ML20024C708
| ML20024C708 | |
| Person / Time | |
|---|---|
| Site: | Three Mile Island  |
| Issue date: | 01/15/1969 |
| From: | BABCOCK & WILCOX CO. |
| To: | |
| References | |
| TASK-01, TASK-07, TASK-1, TASK-7, TASK-GB GPU-2310, TRG-67-86-3, NUDOCS 8307130076 | |
| Download: ML20024C708 (263) | |
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'I SPECIFICATION FOR NUCLEAR POWER PLANT j TRAINING SIMULATOR ,
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s--. _- ... M . yd SPEC;FIC ATION FOR {- V , NUCLE /.R PO'A ER PLANT SIMULATOR
. M k' T l.1- of Contente 4-~
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- 1. CENERAL b,,,,,,,,,
- 1. 1. Seor
! . 2. 1 ur y..s s e L. 3 Applac tdc Doc umcr.t a I. 2 CONTRACT PERFORM ANCE W 3. ltAR DWAkE F"NCTIONAL E EDIl!REMENTS M]
- 3 t. Competer System
'== 3. 2. Conaoles
- 4. COMPUTER OP.CRATION REQt;!REMENTS 4 4 . 1. Gene ral
- 4. 2. Overs 11 Pertorm.=nue I' l 1J L...
s . 3. 4.4. D.a.:nostic e and C liter! tions Mett.c c; of Pru,: ramming. t 5. MODEL TUNCT ON AL REQi'IREMENTS 5 . 1. Introdu: tion 52 Reactor Core 4 h Nu:. lear Instrumentation System
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..4 , 5.4. Red Diave SV Alem pt r4 Reactor Cc,0! ant Svetem p' 3 ,, 5 . '6 Ste m anci Powe r Conve rsion 5.- Makeet . tut i>urific.ation System
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,' 83 h. D-car fis.it T.emtn 1 S istem N 5. 9 Core T;oodant: Tanks .
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- 5. l e. . Intecateu.lue.le r d urbit. .ke.ctor Contro; . system
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~' CON TENTS (C ont 'd l L,
- 6. IIARDWARE DESICN REQUIREh!ENTS
- 6. 1. General
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- 6. 2. Compur.cr.t Standards
- 6. 3, Constructier. Practice {,
< 6.4. hietal Work
- 6. 5. Soldering and Electrical Connections j 66. Ir.terconnection Cette s .and Cor.nectors
- 6.7. Wirang
- 6. B . Printed Circuits . .
. 6. 9. htounting and Clampint 1 6 10. frientific ation m.
. 6. I 1. Power Source 6.12. Ove rcurrer.t Protection 6.13. Equipmer.: Crounding
.) 7. TEST REQUIREh!ENTS 7 . 1. Subsystem Evaluation Tests 1 7. 2. Systern Tests d 7. 3. Acceptance Tests
.5 4 S 8. DOCUhtENTATION REQUIRChiENTS a
- 8. I . Engine e rin: Drawing s l
y' .i 8. 2. Engineering Reports ,
- 8. 3. Com; uter Program Documentation
. 8. 4. R+ commended Spare Parts List .
. . 6. 5. T.et Reports . ,
I 8. 6. h*sinten r.cc Requirements b' A PPE'. DIX ES A. hiathem.tient htodels for Simulator ' D. ii.;,ut /Octg,.at Signals
.i C. Schematic Draaings
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Excerpta From Link Croup Proposal and D. a C orre spondence
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-l . List of Figures F! cure '
s C. I. Block Diagram of Power Plant S;mulator Equipment C.. Babcock & Waleax Nuc! car Power Station Simul. tor C. ). Nucicar Instrumer.tation Datector Locations 1 C .4. Nuclear Instru:nentation Flux Ranges C - 5. Nuclear Instrumentation anil Protect:on Systems 7.]'q C 6. Fluid Systems Diagram for Simulator Specifications - s-1 15.e c/SS-3 38 . vi . Babcock & Wilcox p .. b. r l l
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C-7. Turbine Generator. E H Controls and Instrumentation for Simul. tor Model s! C-8. Dasic Cooling 5; stems Diagram for Samuistor Specification C0 Electr.:al Power Systems Single Line Diagram
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it C lo. Reactor Protection System Bluck Diagram .
* (l' , a C-11. Integrated Control System Diagram
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( I [ r.4 3 1. I Sc ope I g Tnis specific. tion desc r:Les a Lclear Pow er Plant 5:muimtor. " r .. ir. luding the plant c ontrol conaole and W. '* . The control roum equspment, r the inst ructor' consule, shall be dupli6 ated nr. appearance and f unction l
...... ' no as to train v,x rature as if they *s re operating an actual control
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room. The syrtem is flexible, pe rmit'ttr.g expansion or rnudtfa ntior. of i the ha rdm a re and s of tw are to reif test .dvanc es in design tec hr.al:, sy. 4 and the size of future planta. or to,.llow for unts e rsal o r c osider.s ed, The samalator training pro;: rams applicable to s eve ral dt!!e rent plants . t*~[] . shall be designed for .ti bc.ar ope ratior. for (stended periods with mir.t-mam ma::stenaise e ouw n-time. s f-^.' W -a 7 { l . 2. Purpose f
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Tne samulator .rall be used to tra:n personnel in the technology needed for nperation of nawlear ;..mer cencrat.ng plar.ts. co nprising: f r
,.~.. f.3 a. All mode a cf operatio :r.clud.nc startup. [
% J ras.neuver:ng, norm.! .tnd eme rcency cen. s g.
ditwns and ehutdowns. T' b. Qual. fit hison for the .\ toms. Ene rgy C em. l mis.' ion Reac tor Op. rator lic en ing e.xamina. * [ t. Ilon. (,
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- l. 3 A polic.ble Documents g
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- 1. 3.1 S :ramento M.:n:e: pal Utility District. !
D. ' . ; ,3 Run, ho Se eu helcar St. tion. Ur.it I i
) Prelimiriary btety Analysis Report f ,. .I
\' olume 1. 2. 3. 4. and 5 I
". If.' .flC Electru.! St.ndards for inds trial Equipment. I
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- 1. 3. 3 St.nd.rds nf NEM A, !S A, and US As1.
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- 2. CONTRACT PEnroEMA.NCE g,
- 2. I . The Vendt e eh.ll supply and install the se mplete sy. tem. The )
Vencor AMepts full resp.insiblIity for aII desiSn. dCVcIWpdeMI. 20#3III* tem inte;: ration to cinnpl/ mith this specification. .
- 2. 2. Tne Vendor sh.ll eupply the hardw are and multw are listec below. V' exe cpt as othe-wase noted.
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- a. Consulee w ith their respectis e it.strament. tion. cu6pt (1)
[ cens.lc snd instruene ntation which duplicate that of the actual nu6icer ,b
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M.* .~ p! ant c..nt rol roi.m. ..id (2) the integ rated control sy.nem as specified
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- b. Computing equ:pment. .
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Input 'Oatput system to mate computer with p. riels and sur., oles. M c. u
- d. Instruction console, s+
- c. A!! h rdware required ta ecmplete the nr.tegrity si the system
.I inclading loc al sig .al gene rator s ar.c c c.r.diti ns rs inr integ t.tivr. of sn-j str.:*aertstion n..t c ont rciled dircelly by the ccmp.ite r and all n. 6 es s.ry
' cable and sonr.ec ts.r e. .
- f. An inte;: rated pa6%.gr of real. tame proe ams (*..ft rc) f.*r h the e mal.tior. of the logic. dyr.anit: a .d spatt.1 c ha racte rnatis e ts q ui rers fo- t' re r..telea r ow e r plant im olved.
- c. All demien and developmert details and modelirg trt hni: lues to i t.e a-d it the * > , tem. li. addition, doc umentatien relatin6 to f.i.ris . tion.
'l q system a* >cmbly. .nspection. ir.stal!. tion av.d chec*r uut e tall be s upplied, p.
O as defir.ed by the purch.se orde r te rms and conditas.ne. t;-
.f h. l'erfvrmance ar.d acceptance test proacdures w hic h demonstrate p-comp):ar.ce = tth tht, spesification to the sat:sf.iction of the cuot.ime r. L-V L.w ,
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- 3. HAhDW/.!.E TUNCTIOT*AL ECOUIP.CNENTS
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.5. 1. C.,mouter S. p tem 1 .- .,
.. - 3.1.1 C.cne ~al Requirerr, ente I b The simulator rystem sh.li utilise ::eneral purpose com-s
{ pu:sti.m ! eq uipment, unless special purpone equipment I.as a deman-
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-t The puv er plant mamulator shall cunaist of a plant control
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. console. (r.t w v.il; provide ), an turtructs.r** cons ele, a compate r sys- i s ' . 'f- tem including computer peripherals, the inte; rated control system (SkW j Pm* - - g
{ ,. w ill prm ide), and t!.e r.ecer..ry dat and contro! inte rf acer to c ouple {
;.. f three compone: ts topether. A block diag ram of the power pl.nt simula-f
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] . tur as ebown in Appendis. C.
The compute r(e ) sh ll lie new machine. (not prevenus.ly f { {t us.et) and al! oulid sta,te preferat,1v consirtinr, of integrated carcesita [ u t.cre p r rtical. Digital c.,mputcrs snould nc of the, bar.ary, pa rallet.
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g.7 . sin;;le addreee type w stn inoexing and ind: rect and direct addressing, j W. g 1.1. 2. Accuraev
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j S 7 The \ nde cia 11 include in h.* F.rapos..I specifir. tic.ns * (.. - 2,gl for the .ccuracy of (1) indiviciual comp.anent accurar aes (e. g. . ope aa-
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{ I. ti. ns.1.mplif ac t an.lut to-d:gital convertvel, and (.1) c umputer(s 1: 8 s ve rall compute r ac curacy. I
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.t F. - 7 3.1. 3. P.eliability I b- 4 s '. -g The cumputer harch.a re t ha11 a.c dre yned acri constructed f to ; ovicie r*li.bls ope ration fo- lank persi.de of time. rhe syster . chall be capaule ut p oviding g reate r than 9f. up time (continuous service). ;
dP Mudular conutruction methode e ht.uld faciittate st. ort downtime require- I mente it r s ompe.nent failure t anubl.rsh sutas.c and repair. In this m nner 1 2. a
'): the circuit board cor.t.tnin:: the failed cumpunent may be diagnosed j>
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g (p refe r.1,1y by computar prog r.m), a new one put in service. and the 1 repair made in the mair.ter.ane facitaty af ter the system is fully oper-a t:le . The Vendor shall in lude in his proposal tecinnicp.es to be used f ["' k to provide a reliable system.
- 3. f . 4. Comp te r Fe riphe rals .
Periphe al (ir.put / output) desices . hall I,e prus s<ied which
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1 allom the user to rapidly .no efficiently coinmusticate w ith t!.e compute r(s ). L. ,
-* These deeices shall be representati.e of present day computer techwlot:y.
F.sarrples for the digita! *yntem would is.clude. but not i.= limited to. m.gnetic tape t ransporta, ca rd reade rs. high speed paper, tspe 1.4ndle rs.
. magnetic drums and/or diecm. line printers and heavy duty typewriter.
- The Vendor sha!! include in his propneal cumplete ypecifications un the
- pe riphe ral devices to be used.
. * .; 1. l . A . I!O C.:nt rol System 9
a '.' ? 46-- Tha input / output cur.t rel e, stem ha!! permit fast and ef-i C 1 firient data transfer into and out of the computer. In a digital romp ster y this A ould include multin hannel transfe r through the accumulator, and "
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' one or more channels of direct memory access'fsr the bl.:h speed trans.
5 fer of blocks of data. The digital computer shall contair. a facility w hic h, under ' program control, sends signale to per:pheral devices tu initiate a trans-4 A fer of data (set lancel. and a facility which me.iturs the status ni exter- a -- a
't nal devnes (mense lines). It uvuld also be desira'le o for the dagital s om-
- p ter to ec.ntair. a hardware priurity interrupt facility fur the purpi.ne of e
' ir.te rrupting program execution to c rvice a high priority device or ,
mode signal f re rn one of the c;:c ratur conscles. P%- kme-
'Js L 1. 6. D.ta Conve rsion Data conversion ece .ipment will be required betw een com-puter(s) and the plant contrr1 ceneele. ins t ruc to r's cor.sule, a s.d intec rat- )
ed cos. trol system. The d.ta conversior. equ:pment will it clude a high i , speed multiplexer. an analog-to-di.: ital converter. and di;; ital to analog j converte . The quantity ef these enmponents will be determined by the modelln;; requirements cf the siin station and the nun.be r of inputs and t uutputs to the control consoles sr.d it.tep r.ted control system. The ' l
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- , , , effective speed of tt.e data conversion equipment must be in keeping 7 I will' compute r and problem sc,lution speed so a s to not be a limiting fac-
{I tut fr.' tJie s ys tem. Reqairements for dos.ble buffering of the D/A con-verters, an'd samp!c-and-hvid amplifiers on the rnaltiplexer input may { 1.e co'nssce red to pern.st simultaneous spdate to elin.inate skew. The ' 2,
-]' w ork len.;th cf the cor.vernivr. equipinent should provide a resolution that A, is ar* keeping with the,reaul t.on of the computer. .
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,* ; 3.1. 7. 1.te rfaces g W[.~ * " 1 Data and cortru! interfaces shall be pruvided as shown in ,j-e < tne block diagram of the plar.t eimulater ( Appendix C). The s e ir.te rfa c e s L-s hich a re an integral part of inc enmulatvr shall provide signal conds. k'; I f tioning. .ignal r.uff e ring as.d amplific ation. Ex.mples woulu 1,e voltage /
7 c urrer.t conve rsion arnpe danc e matchir.y. and sier ! ! solation. Meie rs , P
,, f, - rerorde rs and manual ccr.trols .n the plant cont rol console, fr.tegrated
- r- control s ystem, ar.d ir.structors consele w ll uttliee the :.tc riaces to i
3 ^ communicate with the computer simulator. *
- g. .?
- e. . ' - 3.1. b. Ex.>ar.dability and Extra Capac ity
{.[ g "5 The memsry cycle time of t}.e ds;: ital computer shall be sufficies.tly fast to permit the real time solution of the system once thron;h the luep, plus having 25'". spare time. i. e. . only 80% of the rest 'g p'q time c ycle sha!! *,e used fur the initial design. . L- '13 The rnemory of the digit.1 c ompute r shall be oversized 4 . and/or esparidable by 50% of the storage required for solution of the orig-h. d - inal pawe r plar.t s y> tem. t n . The b.put outp .t d.sta and cunt rol s l.annels of the digital
- ,- com,wter sl.all I e exp4r.Mable by 25%
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- 1. 2.1. Inst ructor Console This comporent shall; s -
(, A. i Centralire al! energizing operations for plant control [ f; . sor.solce and othe r equipmer.t. tupther with eperating mode nd mal- g k' y f function cor.t rol. l ( t
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p .; 's P. . Cc r.ta ia all rnalfunc tior. se:cc tion switches specified L~ ~ . i in secticar 5.20. [ .r j C. Cc.ntain all mode selection switchee spect! ed in se: e f , tion 4. 2. All av. itches shall t,e t.a.k lighted pushbattor.s and ope rate 8"~ Y *
-]
2
- it.h the ccmputer in a du;1ez mode. In thne rn.nr.e r the c ompater turr.s E.. .
on the light w her. the comrtaand h.as been ac kno.ledged. { 32.2. Cemp.;'e r Coripult The compute r cor.sc.le, e hr.Il c onta rr a!! the neces eary ,I
?
8 et.ntresla tu effic:entle ope rate tne cc mputer. All c ortrol, s hall :.e
,j ti*arly and se-maner:tly labe!(d 1. icentify their fur.ction. * -
I1 3'*3* I'3*"I C'.r.t rol C snes.le and Inte: rated ,.
'a C:-*ro Seetem ."-
y-d y '"h a pla r. i:n,r.t r s! s ur.6 le .hal; c c.ntair. int s.me cor.truls 'r p
,3 at that used in the puv.e r plaest. Both the plant e c,r. trol console and nr.te. {'
an. - ~- '* j k rata d c ontr;,2 s vetem s ail be !wrnishec; by bL '.t. C. ,mplete cata t.r. tne :9 triput 'outpct of these s ys tems w ill t,e f.:rniered to the Vendor. ,
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- 4. COMPUTER OPERATION KEQUIREMENTS
%. h C
w 7.) 4 . 1. C-neral This nuclear plan' simulator is to ope rate on a rest-time basis
;f whether the computcr(s) are of n log. dig.tal or hybrid design. Pro- ,
. cr.ammmg methods must indiC Ate Clearly that all worst case simulations '
are completed without respense time compromise. Also ir. accordance
., / with the general philosophy that the simu!.ttor be capable of 2M expan.
" M 4 eion, the computation cycle time of digital machines must be capable et
{; <e handling W'. more calcul tions than the largest computation string en. f visioned from the sp.-citied equetions. Therciere, bid response s shculd
% clearly indicate the cencrat approach to programming and h'ow real-time
\j '
~a operation is to be achieved. Included 'should be a discussion of basic 3 .
". "1s instructicin set, mach :.e lar.guage assemble r, program debugging pub I i
n
. ? ".- rointir es. editors, lo ders and compilers, diagnostic routines, and I startinp initialization for any propened digital or hybrid machines. For an slog or hybrid machmes. information shoutil snel.ide ways to best uts. .
, l.ic equipment .apability. meihods for minimizine over .ind undershoot.
{ tim'c re sponse s, etc. Discus sion should ' include proposed documents.
f tion (refer to sectian 10) cf procrams. sour:e t pes. instruction man.
I u:.ls. complete program flow ch rts and listings, etc. ' I s..4 3 4 2. Ou rail Pe riormance l
!* The rang. s of opi rating perform nce required from the nisclear t* '., plas.t niinula'or includ. . but are not limited toi sube ritical operation. -
g l ,,,, , operation at nuclear criticality, sero po.er to fu!! powe r asce nsion, sicady-st.te operati n at any Ictel, controlled shuidswns, cmergency shutdowns and s,>cc.1 pe rturbations. Selectic,n by the instructor from {- 8 the instructor's cons .le of an initial condition sh.s11 command the com-puter to i,enerate and distribute apprnpriate plant parameters for a . p J.. p4rticular mode of operation. Resetting from one cendation tn ana.:,er-1 f t W,b.L . 13 5 2'a-6P!SS- 3-88 7 Babcock & Mcox
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,J s.ll be acc on.plished by the compute r which will anform the :nstructor
$ af sw.tch positie to rd/or rneters, dials. cte. , on the plant control con.
j sole 10 n.,t corre spond to the new c onditsun. When n:tializ.tson to the 8 j new mor.c .i as been accomplished. the computer ws!! no mform the an. structor. M oden nf peration f or which the simulator may bc in:tialazed shall naclu,1. Gaose in the table below. 3 Cor. trol rod Approx C'
.I 5 1. C . or crata ality system Power Source Xenon s t.tu m Durnup L
. , No.
~
s t a t's , tems. F s t atu s status status L ! All an core 70 Zero O riginal Zero . Zero
, 2 All an core 300 Zero Ora;:inal Zern Zero
; 3 All in core '
SnD Zero Cracanal 5 0'.' Zero d 4 A!! in core 540 Zero O rig:nal t re0"r Zero (*
, 5 51 n;;beritical 500 Zero O ri g i c.:.1 Zero Zero C.
., 6 $1 suber:tical 560 Zero Original 100'- + Zero
.. . .] 7 .. 580 1% .. Zero Zero gt:,
T* d 1 6 9 A!! in core
.. 550 300 100".
Zero Oricinal
.. 160'"s Zero Zero 3 0".
5 J
~
10 51 suberatical 300 Ze.o Origmal Zern 30% . i 11 $1 sube r:tical 580 Zero Photen 10 W". 3 0#, . 12 .. 560 t e. .. 10% + 3 0"", 3-,
. 11 .. 550 100". .. 10 0f, 3 0*,
14 $1 suberatical 500 Zero Fheton Zero E S'c 15 .. 560 Ir. .. Zero 8 0r. ' 16 .. 4R0 100*: .. IOM 3 0r, f*- Note 1: In the " xenon st.tus" column all value s refer tn equilibrium b-conditions exec',t for I.C. Nos. 6 and 12 wheeh show "100+". In these tw o c..sc s the Xer.on in to le nraatt.alized in the tran.
- 3)
- sient cer.d.t.on at a few hours after shutdow n f rom the equi.
l 1.briu:n conCtion.
- d. N ote 2? Tor all u..t:.1 condit:o..s the decay heat shall be set at equi.
librium int the psact mdicated. . d -
+ .
r c The sirnulator shall proude simulation of prastartup prep.ratton
]
i r.*iging fr.v. enmplete ve rification. test and inspection of all cr.tical j e,tuipment to assure all systems are an' proper condition for startup j (celd or hotl. to a sample sheck of a singic systr n snd its critical equip. - O ment following a reactor trip, owing to a known and readily. corrected L. in cn alfunc tion. n , 1 j <.20.(p/55 3.SA ' 5- Babcock & Wife.on . 1
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o, The simulator shall gener.te all pl.nt pa rameters corresponding
- a. fI " to hot er cold startup to full pcwer anli luad. includink heating, synchro-m o nizing, loading of the turbine gene rator. transient responses to changes 3
in pressure and flow, moderator temperature. rod position, fission i s ,,1 f.~j N
'3 product inventory, coe,lant density. etc. The system shall e.isplay, on s.%
- f -
appropriate ir.strumentation. parameters re! tang to a spc:sfac mode of operation and inclu.1e over limit protection for out-of-tolerance ope ration.
""ie simulator sh.li prov;de realist;c simul:. tion of full power op-uP cration. :cading. maneuverin;. response to control rod adjustment.
coolant ' low, us s / pressure recul. tion, and (nemical sham adjustment. Simulation of actu.1 plant aystem or equipment failure sh.!! be ac-cor: plished by dicatal program or analog circuits. saiect4b!c at tha dir-o '
; M
- is-. cretton of the instructor. Once a malfunction is in.tialized, the simulator o ,
, . . shall reproduce the sama logscal sequence c! events through which an
, .f.j g 3 actual plant / plants would progress under the same failure or malfanction cos.ditions, irieluding initiation and subacquent effects of corresponding
., ,,; protecti.c system response.
p .' t. The simulated malfuncti:n shall be removable only by proper trainee L;4 /
- action or by system initializativa by the instructor.
,. Unlas s action is taken.
[ the simulator shall proceed threwgh the sequence of events to produce the
![ . same result as vould be experient ed : i tl'c actual pl. ant / plants.
p 4, The simu!.. tor shall be c p.ble of simulatinc all function and op-c., g cration of a completely contr.elled shutdown. For any nut-of-tole rance operation. the simulateel pr.:,tection systems sh.11 exhibit the same re-f- ] sponse as an actual ple.nt (e.g. fast rod insertien. re.ctor tripl. A r.- ' Y ,. manual reactor trip whrch allows the operator to overrith the automatic protective systams shall be provided. s ., 4 . 3. Disenoetics and Caliorations . . c%. 4;
.7.
s.
. .m ; Programs and inst ructions shall be provider' f..r diacr.osinc: sys-tem malfun6 tions. Such programs should be dirc6ted at b.ath preventive
*
- maintenance a:Kl breakdow n maintenar.cc servicing of the computer (el.
..* interfaces peripherals and cennoles. Diagnostic and calibrati n pro- .
?- {-
s -- - grams should be identified as to wl. ether they are or.-Isr.e or down-time g A .* orientad. ar.d as to the stage of devslopment, i. e. , whethe r ope rational and proven, being debugged, or conceptual. Debugging aids should be tder:t fied. N,'. ?... cla -M 5 29-6F.'SS-3 38 Ne.A 9 Babcock & Wilcox
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- 1 5 1 4.4. Method cf Procrammine
-e Prog ramming methad as m et important to the overall misaacn of [
thir simulator. All imulation and control must be real-ttme. Depend- I inc on the computer es..tiguration prvposed, prog ramming techniques I and languaces shall be cunsistent with the real time concept a d allow g
-l j for 2Fe inc reas-d computatmns withNt mmiur p ugramming res rite.
f Bid responses .hsuld disc oes how the follov.ing functions are to be f g pe rfo rmed : (1) integratir n. (2) multiplac tior, related to integration. (3)
~1 multipliestion not related to ir.tegratius (4) dis trion (nc*e w hat h:ippens as divisor approacl ca zero). ( r,) h u s logic opersticus are performed,
{ s j (6) generations of linea r and non-linear functicns. (7) time delays (bath
.j variable and non variabic), ar.d (6) hum hi,:h precision calculatior.s a re j to be made. Speti.1 attention should be paid to reactur kinetac simula. !-
-}4 tione b. low one (I) percent pow er level. I
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5 MODT.I. FUNCTIONA:. F T.OUSEMENTS I.'.*. - .3 s,
.r e "-4
- b. d ' I f e_tr te=ue t. m I
,. , . ? q Th;r s.cet.on of the spac:!u atson a intesic. a te :nd.c tv the ocpth k,. *5
, ai.d n. oy. c.! th- ant.: p ted mnde!.nc requirement s' !
- tree Nuc lear Towe r F1 nt S.mu. tnr. In s ome i. sc s . the deta.lec' t ertuir-ments T.-g 'g
[.-- . ;3 :::s cr. : ..v be medified :t . i ecu ll g i..thfu? s :m ul t.on c an i>c pror:4-d
'y ~ M hy mean6 athe r 11. :. that incasted.
p t (nr - ' b. 2. E* artnr Cut'e
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&; ., The -c ctor ec.re rims. . tion shall consist of at lea >t eight .pataal
- a. .
(s. - . Id . re gsens v.ch v..th lump. d p.ramet.re for 1/ P of the rure at nuca; puines
"".* .M.
y v ha t. - i . . . s ; . .. tw c us.; i.1. net is. g roups 6.! four .t (#0-cieg ree , par-inc.
.. ,.2e
'l L "M int" type neutron kinetite sn.! De sim.e! ted f or c.ch of the
.rr. -
- f- ets:h spatsal regnunt and shall inciicie m dslity(for at leact tour ce ay Le;- .- .
.~ 3 c ru sp>. G..uplir.;: tiete eve tu u rs,ior.s s i.all cune se t of . diffusion" ce..
~< --
efficient w hien is a lanction u: ti.e c.fft tenc e !.etw eer, rieut rur. pow e r (or
... ., levs11 of t!.es e res.ot:3. The k: nets > ct.u.t ar. fer e 1. recis.r. ha!! bc coapled t., all othe r regions. *
.,f The :).c rmal n >ov fwr c.cii et the e.ght reg...ne t h.11 reCect the pe, cylir.c.-it al p.t. g roniet ry at;:! t h.!! c t.r.* ie t us c:.. f e: n ucie . une clad
-]
- g. .. cg n.,d . .r.d one fluici m is.i na cie . Trie mude rat. r ans' Du;;pler re :t:vity
* ~~
feedbace.e ehell c.cl- ise incie;.es.centiv * :r.u!.ted tr. each uf the e t;:ht g .- core op.*;al re: iune. Simulattun e h 11 !. rnvecet! :. each ..i the cigni
.o
- r, tial reg:u.. ft.- the xer"2r. phes.omer. .. n: 1.ide r g tor'ine ar.d xen.,r.
] p oc.actiun ano d cay. xen.or. "ourr.ut:. " nd re.c ts ity po6eur etfects.
Ii 7 ~ The so rtical proJ-ctiun of cash of the two gruupe of four recienc Q-
,. . i. in each axial plan chi.11 t,c r.dtally symmetru al s.o it.at ce,senta.tly four H. - s s c etical fio. c h.unet. (s.r resetor c ut.lant a re s.m elat.ed. The axtal
,,e j ,' Cow trana;w,r! lac ha:! be +imulated 1:v four par.11e! channels c.! two W"<*
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eesses nOJes e.sch s.hoch e .untide .t;h the eight spatial reglonf Sh Ch b. . y S ha. e already b cn dist ussed. $ y l The -4ght fl..s noden sh !! has e lumped u...lant pa ramete rs. Be- . e4. *e of the rvtatis wiv si. ort core transit time. the flow may lie simu- a.t . a.. .,.
]' - taic l .is :s e perie s time s onatar.ts ratna r than pure,trai.spo rt delays. f 1
the it.cl pin surfas e beat trannter sectistis nt sha!! be a function cf the g j = v prima ry flu. . ; ...-
?
1
- 6. 4 Nucleas ineirumentatien Svatem ,e
- d. .g f . ?'
Thia 3. tem ceneists of two eeurce channe;s two intermediate f cha mels and toisi pom-r range channels. All dete :or e a re !ccated out j, .
's a
t
. f :he core s ad m.il: rle units a re located in pa rts with 160' vpacing in p;n.,: *,
- s. -
j the p,.mn sicw. - g, .w The .*etectera a re in,talled in "strinp"i s the ax.a: direction. .' x
.' ) b.it .!iac riminatien of assa! P.ux va ri. tion bev. ond the se .sor is not pro-3
. s. .
r .. c ,.
- i snoed.
) The .imalat on of the detecter stranc ar. each etanr.e! sha!! pro-ude :o r e.,e t.mina tier. of a r tme: : 1125 va riations and pregramming an.! . o r m.-drie . e a pa c :t y e ha ; bs e.- mm;:ted for late r provts:er cf :.r.at -60. - e".'
,J di,e t smi-atw.- s : malt. son. *h tecithr. of -eetro . lctel fre-, each of :be j J .
rig'a.t s o re s patta rcote.s shal; s.:cNJe ardsv. dual inpa?" f rc.m the c:;ht Meetu s mode'* cac h with ar.
- a:: .;a on ; c oe f ficie r.: .
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H. l'reu to- s%;. be mace fer t*g s .st r.ictor to tai cach cetectwr -. .-
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1 (ex . :he ::v ri.:s r. % a gte-.a t:c cert ral s ys te m, er :y e react: r p re ,c. ,,"((' . s .. s
. 0, o s *!< m. e r . a. tr e t rse Ia g, a-d er :. re corr ar.!s c: *, r;;;te nee s:. .,. It .
l p *.. p m a .d . r c ra v; t s tes . r: tor. 3rd v ara v.m.;a .:c . s r.s.1 ;c f;.c: 6,, W. . J; 1 :r..e.%p.. :% r.- . . c ::h u e s .* y. s:: e.r. c .; rs e a,.. :3. r,; :: v, ,;s . v .
. s.j - s 1 i n - e , :. . . < , n ex . . . . . u.c ,: g e. :. re , p,.::a . r, gier. s e.:c. . . ., ,, . . k. g.; .
3 ,,r:Sv.< a .re:.c * :. . !4 { . . . . j % .: m e. .% a t . :r , g re. .d, : r si g:, roe s ,:;: w.. , , . :, C . L.i . y g: : A a<t we Q. a j . .r. . s s :-- e a t:e re: p ::c e , .g- .; c r a e r.. : re.d .se: c- : s;g. . I iti 1 . ra; .c :), :- . e ra:e.. cer:rs; e vitem. .'.' ,
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This a tne -n as:. pre ss.uriu d wate r p . sterr. in t prev.oe, t.Se means [. p./ fi
.4 .%
ts To fur transpetsng tne b .t from the rea6 tor c ore s1.roup. tn prim.ry piping r
. ~ .:- :- ~ to tne ht at cxch.mge r v.here heat is tr.n.ferrec to the sec oncary s:de te m al.e steam. F rom th* tcam ges.c r. tor ti.e re ? tar c oul.r.t flows back
{[
'. N thrs..gh pump
- ant' ;,;pmg to the reactor vespet and core.
Sims.latm- mhall t,e provided for tu locps. includas. ; une reactor b-L'
.9
.;s d
4 6 vee >el. une preneurs:er, two steam e' enc ratore , anc fu'.tr pr: mary pumps
- d. . . es:d e snr.ectint: p.ptr.::.
gl 7 !
**'- M The me. del i..t the reacts.r ca.oia.;t s noe of tbc botle-n s hall have >
t* e axial ecgments. {. * - The Ic.op flE a:mulater.n chall pro.ide ici appropriate flow varsa-I. tion, and c ombinatsur. .a a n unc t.or. i ! ne logic of the :.un.:,e r ci pump, r unni ng. and tne pres.sre drop ut p:p::.t.. components, and flum area
'N t ran s itione . All pumpe are sing le speed.
n* core out-Transport delay a:mulatanr. hall be proviced betseer. I let and the boile r tube tr.let. includ4ng the re.at ter outlet piccum, pipiri;;. t[- b r.rrd the bo!1-r inlet pler.um. In a similar manner, tranep rt dalay sim- (('
].. .
utt.tiori beta cen the ba.le r tubt outlete ar.d the core inlet t s.all include the t t
,. - f
- boile r uutte t pie nun. p: psi.e. and plenums and c hann-l witnin the rest- g 7"
tor vessel. Tne de'r.y cam .lataer, for the re.setor pler um, to 'ncluded in { y' ,, [.5" . l the heat balance eqt:.at.unn. p- . I b- -U Tne presour;.cr fluid e nmut.it*ur. t hat! (unsist of at least t!.ree re- i
=
.c.
pione. Ti.e pren e urm - sprcy eva ttem sha!! Le simutated by tr,e .ppro. g . priate mare fiss an:. an e umec th- rmai equiliurium betu cer. the upray
- e and the >:ca r. above tne v.ater. Tite f:ve electrit- p res sur:re.- beate rk }
~
Shall e.ach be >:mulated 4e a eingle poant sow t e with heat transferred tc. the s ate r. 11. tne c .> c of tr. i.e .t r.t infl..w ti. f t.c pre > > u s:e r f rurr. .
. s !
!!.e reactor t u..! nt e vei. m. an. ompirte max:ng (non-the rmai eq uit:briurs.) ;
{ 7 r
.c. . r** .h.11 be e imut te d.
+
for the rt ctor cual nt system . tad prepturageng py ntema ccmbined.
. 1
,wa.
b.. .ar ove r ll m. int .nve:.t;.r y ch.Il br a tmtil.:ted .6 . fiancitun of the net tem- -
.e ;
*1 perature a h rge it.in gn.sut th. lorp. Thte m.t.s mventerv eimul.tson q
h' - f.,j 7 mh.nl! h vr it.corporet-r! .vath at provd san f or letdowr. nt! makeup Uow
<[ 7 frorr. tne ..ux.l.orv m . trms a specified :n kertaon 5.
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g_ - t' - . . .u - 1m. _ _ s. _ m.,g -g g.3, 4 , _, 2 ._
- ' 4
.c j
!A E
.s m e t**
.S 3
Tor the heatup mode of operation procasion sh.lt be made for the (.
. .d he.1 capacatance of the re.(tor coolact system met I as well .. the water.
' i, Simuistson sh ll be provided for the specific concentration and in- ,
untory of b.eron as a tunct on of letdown and makeup flow and concentr,a. I j tion. T,he specific conces.trat.on shall constantly be reflected in the core -
. moderator reactivity coeff:caent.
g* p, Prensurizer Ic.-el shall control ma.keup to reactor coolant syste.n. The =*e raue (of tw o I.. ops) reactor o.:tles pipe pres sure shall con- L trol in sequence fas e 1,.anin of pre surizer heate rs and the three pres-f suriter relief valves. 1.a4 low pressurizer level shall inhibit heater r 6 J 1 ope ration. 5.6 Steam and Power Conversion - J
? The stear-i gener. tor := a unique once through type. the secondary ,.
side of which consiste essentia!!y of a contmuous moving stream of water . from the peint of feedwat'er mlet to superheated steam out!ct with partir.1 - i . reeltcult. tion of steam to heat the ancoming feedwater. The feedwater. af ter entering nd mixing with the heating steam. passes throuch the down- "
' comer and starts up the riber where it begins to receivc heat through the 9 tubes from the reactor coolant.
- S.turated steam generation in a low quality m:xture initially occurs and then, as the fluid continues movieg up, the qualaty becomes progre s-
.1 sively higher until superheated steam is prod 9ced at the upper end of the riser section.
1 d The pressure loss due to flow is relatively small within the steam I~ 3 generator, the main forces bejeg the static head exerted by the denser (. feedwater in the dow ncomer in balance with the column in the riser which
. le made up of lighter ilmd varying f rom saturated water to superheated I me i s te a m. The sariable len;;th ses tion sa ries fronii W. ta 10% of the riser l e r.g t h. A minimum of two axial rccions shall be simulated for the riser f
.ection and one fo r the duw r.e..mer section. D y The integ rated plant control system to be desc ribed later requires .
that the piping and steam volume of the boile r be simulated to include 1
- mass inventory pressure. pressure drop, and flow. Relief valves
,
- shall be simulated 5:ss. d on header pressure and shall have at least
({
} = four stagge red relief points. The four governing valse s and four stop ,
dC . I 6 MS-3-% 14 Babcock t.Wilcox . m
*
- Wh em. W -
;R059 pl a-.: oc
-- _ ~ - -
4
e _-.L,
,;,;,, :. lr ~- - - _ -
. __ ._ t _ _ - _ _ . . _ _ _ - . :_= 2 - . -.
n7 . 3.' ';- .
, .1 P.
- :,, i
~. 3 valves shall be simulated and shall be tied :n with the automatic turbane
' '6 t , control system.
[.' -[ A terr per.ture compe.isated b siler lavel vagnal *h.Il be prov.ded by bonter dynam:c simulation .nd made av.d.tl. to the integr.at-d plant " se controller system. N" J , T6 Samulattor. for the turbines (see rigura C 71 shall' .nclude torque fl~ ' t. 74 effect s f rom flow. onertia ci rotat:ng parts, fraquency phase an-le be-
- tween ger.c rator ..nd ci..ct r:c al g rid, cicet rical los s* *. and mechanical losses.
, 3.. ,, Tha turbine-generat ar electrohydraulic s ontrol system (EHC) sim-y
. al tion (see F pure C.7) shall include the effects of tha components lasted L.
,m a below.
. : . ci ., I. Two sers o actuators.
- r L; .h .! . Two .utomatic valve sentrollers (ACVC and j . ' . + :? A T'.' C ).
- 7. . . 3. Two manu ! v.she controllers (MCVC and y M TVC ).
- n. 4- -
. 1 Speed and lead error and error b.as.
e 5. Load level, rate, and limit control.
'- E
- 6. Speed lasel. r te, and lamat control.
N8 7. M ode t r.nsfer-stop vah e to governor valve. q e 8. M ode t r.nsfe r-loral or remote (ICS)
1 9. Turbine er:ps-overspeed. Iow s acuum, low
-d oil, nyh thrust. m.naal.
^
f- *4 Condenser hot well simu!. tion sh !! include the prope r man s bal-b ar.ce and autc ma.as lev. l eun.rol. Condenser vac uum sh.!! Le s:-nut.ted h . as a function of circulation water flow rate, c a r.c ul ta n . ate r tampa ra. ture, and air ejestor capac.ty.
",s e The three parallet ecneensate pumps shall be simulated by the ap-propriate ch. nee in cor.dene.tr Gow as a fun.* tion of ne.d capaesty d.ta
; a and il'ow re ss at.nce. The s.c pumps .re elet tric motor driven (single e-(, ) 8 P" e d l-
. The lu* pressure hs.ters shall be s' amu!.ted with a une lumped
.,- pr.r. meter node heat bal.nr e including the e ffect s of t!.ermal time c on-star.t s and need flow on both side s of the tube s.
- G*
g Ls9 .
'.~
- N.
!- 15d a/SS b bfs - 15 - Babcock 8. Wilcox
, .]
S-- . stem
- , --_ eummuasse-menpW -
_ sP . *
- eM i e
1058 l t 3 0 ' (
~.
.o_ .y,,
.. _ .z . e ...
. _ ~ - - _ . -
-._. ._ _ .. . .? . -- n. ..=- ..
e w
...>.u
; a ..
i st.';$ ~~' f 1 .-- j The pres sure drop in the cor.cer. sate chain of p: pan:. filter. and
-{ ,
a J he tere shall be simul ted a s . f.inction of f'.u. and fluid irie rtia. -
*1
.a .e j The eteam feec; :.ps tha:1 be sim lated as steam turbir.e driven ;., ..}. .
f devk es with s peed va ryir.r a t a furction of feedwater demar.d at deter. ,
,M i .
1 mined by the it.teg r.ted c ont re.1 syste m. P. amp inertia a nd speed c har.ge r . cha rart ristics shall be incladed. -
; ,h*
The hsgh pre sare he.ters shat! be simulated an . manner similar ^*5' to titet ce scr:n-d bnve for the Iw pre s sure he.ters. i.
)
The emergenc y icedpump shall be simulated sep.rately, but an a . manner samslar to that of the m.iin feedpump. .r. .* The feedw;.te r regulatanc v.lve sh.l! be simulated as an adjustalle
'.3
, res:Ste.ru e depend:ng upnn posittor., which a6 beir.g dact ted by the inte. 1 2
'1 .8 grated control systein, i d'
; The pre ssurc drop tr. the icedwater chatn piping, heater *. and n :a ~'
~..
y.i regu!.tmc s alves . hat! be aamul.ted as a fur.c tior. of fina and I:uiri in. f . c-M.$.
;ac .'n.. w
.gtd,, e rt aa .
, . ' " "" af
'; T!.e condenser bypass eh.!! e.mulate p;,rrxamately 15 ". of full ..
.~ Q~'
-load as d.c tated by the control vals e i.os:taon. ,'
. .I .
. *: he condensate eterace tank th.!! have va r.alle w .ta r endentury G %
s :m ula tion. !' y~ e j Tor purpose s Of w.rmup e m ult. tion. t.he h-=t c.;..c ;t.nse sf the sh t.
-c w.te r .r.d
- cal of the ;.ip.nr . t urbarie . Lo:1-r s . .nd c onden se r s.%.lt he i . ;s Dirie rer.t:al e xpans ign shall be eimsdat-d an a fur.c t:r n s f pt. . as
.s :muta t ed. a : .t. :
d the te mp-rat.re diffe rent e a ts cer. the t arr.,ane s haf t a .d c a *:r't; Lw. . . . ..,: Ths auxilia ry boate r $ h.11 be s :mulated u s.P. sa rta t. c. pre * * .r. a r.d .--. j , it : s e r:a ble flov. a t dernanded by the hect.:p >:rnalation. The heat ee-t meval in the c.,vling tow c ro t h.!! be .:m.!ated. ;..c ladane the effecte of
'}
- 4 "d
I the nynbe r of f a ns ar.d p,.mpe rer.r. .c and a va riabic Nm.t eff ac :er.t y 2 Q Cd fac tor. The iba as a funt ti..n of e c>.;uct.tial far. ope a tion s hat: be s imu. .. > lated. Psine type h+at t r.n fe r ir. the condenter shall be aim lated as a j f.ne taon of the circ u!.tmc w ater fla* and temperatare. a * . i P.rt i.i *2mul.t..,n wh.!! b. pros aded f or the b.sie c ut ar.g w.te r b* ^ a s ystem s. which prov Ae f ar tej st.on of he.t to the c.na! 4.ter or c ool. Lu .,
. ing to. r f rom muc h equ.p n-nt as the gene rator hs drogen oolers t.ar. -
. b:r.e oil t oole r*. exc .te r ..r c a ole r s , ar..! EHC o:1 c oulcro. The t,m.
4
** ;.*.3 per ture n e.*ch of these c omponents ph ll be pr:.portional to . ref. re ns e J * -
1 15.***!SS.1.bR ~B M 00 & WilCOI p .. I
% . J' )
L . l . . g - 1 1
^~
G..- i
.g05g [;t aoe
.J .
l i i. i
_ I e 4
- - n_ J ar b _ _ ,
2' s E' ' # # - (. .A
~, '
e
} .1*'E"=q ff F k -- 3 a.
temperalere, w h h riney La simulated tr a single time constant and the '[f 8 f E logic of c,,crational p mps. I I a, c .a !. 7 Makeup and Pur:f.r:. tion Sv? tem !
.' t, e .
The letdow n . 6,oler s sh. : be s;mul.te d with a point type heat 51
];* *
.nec Letween the reactor cu.,lant letdawm flow anc the c omp*,nent cool.- .
k5
. . tn; wate r, includin,: simut tson for vars.ble fle v and temp-ratcre.
The manual posit:en esatch for the !ctdown flow control valve and (
., e fr p.,e-
- the c omponent cool:ng te r flow v.!ve ha s an ar.te ric :) su:h that the f
.3
( M,. J. c ooling w ate r flor p=th i. o,,en before the letdost. valve :an be opened. M H.,:h Ictdown temperature s%11 shut do.n letdown flow.
. - ig
. 4 The letdown s nnt rol v.h e *;mulat.r.n shall include pressure drep
- s. .y ch .r.cterhta s e.wb:ned v.4th pot atien and flow. Tha dem ane rali ze r *
{ ~"g shall be simulated by constant .sP of cather one or tw o values depending
~L
[ upon
- hether one er tw o de mineralirers are on the lane. E 3 The three.way valve ramul. tier, shall prova:ic for flow s *stehtng and tie in w:th the flow ante;r4tc.r of the deborat;ng and ccer,aner.hier I
, 7
- s upplia 6. .a.utommtic posit:onsnc ci v.tve s for the mor'erator d:lution c vele shall be inhat;ted if control rods ar.- not at the 45"'. w sthdramvi I W pas.t an, or .i the :rt-crau d flei ci d borated return wate r re.che s a
.~ '.. preset :.maunt, or af the mekeup tar.k level reaehrs Iow. tow value.
The m:.ke ap tank samu!. tion nr.a!! in:1cJe w.tc r inventory 1,.1. nee - I L,. 1-J re flecting the .nput from the letdown dem:neralarer, seats, deborated s*tpply, dem r.cr:.l. red supple, torae a::d solat.on. .nd the .:utpat to the r- . m:J a up pumps. Hvdr gen me rpre s ourc .h.11 te s;rnulated. b . Tha emergen p 1,ar ted upply s;mul.taon enal! .r.41.ade eme r :ency ,
~ ' ' .
. . v.lve ope ation and m.e s dep!ction f rc.m the tank. Both sne derr::r.e rali.te d fnakeup aM tree deboreted makeuj. s%!! be s.mulated to include the effects
- y . et uhe posit:en, pre s rure drop, .nd tr.e inhibat f. net:on of the t!om ante .
f ar. tor,
,i The Go.. f rem the makeup t nk *h ll b. semulated .is a tun:1.on of '
(. (. tar.s pres su re. pur >p he.ad capac:ty d.ta, pre s sure drop sha rac te rivtar s
.. K, ; ,,. n' p;p.n; and u r:able- positzun of the c ontrol val es in the three brar.ch lanc a. :.c the- ds.r. stream pre ssure act the reactor cooler.t system.
{N U , ', g o
,? % k.
6* I
.. . y 1 15 4.o/5s. 3.n . 17 Babco:k & Wlcox
{> c~} 7 l ,4t.I --n.,-... t _ . _ . -- f 1 _-_ ,_ __ 1 1 . ..
* * - :.es.;,, . ..;. .
i 4059 [! a 0.i
.i.
- <-~ % u -- *-
e a c.r g.~* t;. N
. .]
j g T .c S.!h rr *.t. ! pre ssure betst en the re.ctor ceolant outict papang .. k i
- and th. ca; n.p;,h h .de r *h.11 c ontrol the ul.e v%ch re;:ulates ilos to the b. s.er. D re.t makes;. flow shall be c ont rolled by pressurazer level.
f, .
? 5. 6. D+r.) Heat Femoval System Emergency 1.o* Pressure
!*.f. c t. nr: Sve tem) ..
. .t Thie t yrter.. bat the dual functio:: of provicang der.y heat removal i
, durar.g nor nal shutdovT. ar.d pros adarig low pressure anjection ar the event j cf . n..x;mu~. c re tshic e ace ndant.
]
j Tbr system maas now inventory chall Le simu!sted :nclud:ng the etora.e in the b:irated w ater storage t nk, the sprav Gov the floedang
} supp1> fins. .nd the reactor building sump mass aieumulat:on after an
.)
MCA. The spray now provides c osling to the reactor building ic!!owanc . on MCA and u d;scussed elsewhere.
' For the p.:mps, the camulatson shall include the head capac;ty . N curve He .d pres sure simul.tsc,n shat! ins lade the downstrean. ;;re s. f.
sure in the rea: tor coolant system. The conter simulation shall pro. 1 vede for tranetent cooline fallowing a p:,act failure nc re ctor coolsnt ] pump c oa stdo*Tt. . Hrat t rane f erred n'i the c oole rs shall be simuisted as a f.mction af
- I
- total f1: s .nd tempe rature. The final t oole r > nk tempe rature simt.la. -
, e t!or. e ball 'nt !ude the eficrie ..! atoppir; .nd s tart:ng the nuc1rar se rvare L. -
[
. u.te r p.:mps and 11.c po .tson af stop v.1 c . :
4 he dec.y heat ren. oval funetton and trd emer gency m.wetion func. tion ef th;s s ystem need n.st 1.e simut.ted c ont:nu.n;siv .lar.t g normal op. j c r a t. on. I
., L-e
- 5. 4 Cere Flood:n- 7.nk s -
.j .
J T1.is simulation ;s reautred as part of the eme rgency action sollow.
} ing the n .simum cred2:e accad.nt. The pres sure and vo!.;me of the gas ,
abeva the watt r ah.11 be s:fr ulated ac c aremg te tha perfec t ga s law s. :.
] The w.ter vulcme s: nul. tao srall redect the outflam w hich m turn is 2
the fur t:o- of ove r;.re s eure ar.c the 3.P in the p.pe ;ne, b.~ t
.h F lc. Chemiral Ach*: tion 4. 2 S.mpl:nc Svetem The Loran c ontentrat.on .nd *nakeup flew into tne ma'reup tank of the previous!v rnent.oned pursf aca'.on and letdosn system shall be simu. ..
~
lated. '
} 1.!5 6"/SS 3. H - li - Bab:o:k & W;1cox -
a e'. T &
.. w . - ___ _
{ )
\
. [059 _j
_ 1TT..6~i l l
.J l
__ ;y ... f - - j i b . ng i m *
' '. ,, 4 5. I 1. Piam Componer.t. Turbine P14 r t. and Nue: car
, j Service C oal:nc Water Svetern s y -
e!. (: . The water volume nn the surge t;.nks a:nell be simulated as 4 fu nc . e5 - ti.>n of temper.ti.re ar.d m .s inventory (v.here applac.b!cl. Flows shall e Lj be simulated s a functs:, . of the logic of pump and v.lvt str.tus plus sim-N <f , ple t ime constant s. Zerr. level in ,tne surge tanke sh.!! eall for zero g,
].~.e pump flow. He.t tre.n.fe r red in alie c oulers 4.na!! b- s.mulated a s a fune-t:on of total flow and temperature.
i , 5.12. React.;r nualdine 'imulation h Following a simulated Maximuen Credible Accident (MCA1. the reactor bJilding model together with the reactor coolart svstem shall 4 \, I include a pressure, c icrgy, med mas. Salance a s.affected by reactor coolant leak rate, spray rate, core flooding rate. f.n cooler heat re-moval rate. passive heat sinks. decay heat generation. and (!uid re-
~
circulation rate. A "satt.r.ted" heat balance model may be assumed.
; 1.e. , superheated vapor v.ill not be simulated.
"-as 8.13.
3 Wa ste Ossposal System
'I e The simulatior, of this system muoplement the simulation of the purification and makeup system and shat! include the deborating demin-eralizer .hP. the water inventory in the taleed holdup tank, and station domineralized water tank, and the pump flow.
r* In cor.nretion with wa s'e disposal and abnormal radioactive waste p ; transport a radiation manitnring system (RMS) of approximately 20 in-L .. dividual channels may be installed, for which partial simulation shall be provided. Six channel ph ll have simulation of a rada. tion Icsci propor6
. L- d -
tional to the value of an in.t ating event er s ar;ab!< that is buffered
) ;
throuch a simpic time constant. All other channele shall be simu!.ted + on!/by a static :.nalog s.gnal.
.t -s 5.11. Electric ! System S;mulation n! all 1.c prov:ded for the 22 *o station bus and the two r-
."' g, 210 volt k alovolt bus.es :ncluding tl.e .bility for the inntractor to arba-(^
e trarily add and reject laa.:s. the ability to separ.ite th. pl nt from the [ .. rest of the system and the complete loss of all power. Ir.davidual sam-u!at.on shall be provitted for c.ch of the primary pump to ds and other ox {!: n.] l o /SS 3 ss Babcock & Wilcox
--- _- t
.=- . _ .
= :-
1
;-----~~-
.QQ}Q l Q D F-
----,u=- -
_;J
- i !
-. - , _u. .. c
~~ _ . ...-..:.
-= -
- + - ._ - - -
-.Q
. .d , e d n-A-
rnajor et.t:on to.ida. Si:nulat.pn en.l! be provir!cd for freqccr. y syn-
} .
.), chroniestion ccmpatation control, and display.
5
- For ca.cs of loss of all pnwer, xxiliary dicas t generator st.rtup {@-c{ .-
and cut in ta the 4160 volt emergency busse s shs11 be st**.ul.tec. Samu- f'
.s latinn sh.!! be proceded for t.attery supply tu the vit.1 instrument taon M
J
# g ,, .
j shile .11 power is cif. wl.ile t.5c nun.vstal lo..;s have been reryocted . tad , l wh'!c the diesels are i:om.r.g on the line. Pros :dc lo., of lo.d n.i. d to I the integrated c or.t rol *yr'em mentioned later. f.e . .
- a s 3
l
.j The functions described above reqwsrc at least the simulat.on for @- -
; the following specific ccmp anents: Station generator. 2 rnain 210 kv b*
- bus een w:th c onnecting "ure.ac ts, two 6ue volt reas t or tcase s. four
[1 ' 41M s oit turbirm pl .it busse s, tw o 41!,0 volt en-ince red safegu rd bus. g- men. two 4 l60
- ralt enem-ered safegu.ord biisses, two 4160 vult Ed 0 kw j
- dicscl gene rators. two 4h% cr.ginee red na fegn.rd bu.scs, t v o 250 125 g, 1
# de besse . four 120% vital in trumentatsen bueses and the batterica. j Pr vide andiv. dual s.mulat.en for cach corr.ponent s.sted in the
- t.L!c in Appendiw A. For nsten.al ope ration'. i. e. . not o n dac arl gene ra. *
)I tor pcwe r. simulat:on
- hat! ini lude d..p!av of s.raattor., in ; r.n.ct. r
- h. .
#:M., e readings.
Tor the c.aually sim.lation of reactor trip and separ. tion fram Id-( ^
.h th* power sy stem g rid. power eh.!! be ant. trupted, is all lu. ids exc ept vital snet rumer.t.itiun .ind eme rges..y lighting. k A delay f ar crar. king of 4;cs.1 gen. rators ID G1 esmulated, after i L., .
4 which D.G frequency and .olta,:e shall c ome up ac:arilanc t s .: time c on- l, 7 st ant. [ After synchronisataan anc tuttang into the 416t'v eng:nceri d . fc. *h
, ,I a
cuerds bur me s is au amplished the >u'encquent rest.rt.nc t.f equipment shall be simul.ted .., mentinne:I above and as mdic.ited by the equations
.' ^
in .*sppendix A. h n j
- For larse twmponents. the samalat:On of load switchinc sh.Il l naclude the eff. et s of fluctu tions in p rrer, s olt ;e, nd frequency das.
N-k pla y plus the vanu.! cifect on 1.chten,; in the s.mul.itor t raining room.
} 5. 15. Reacter Prntcction Svatem f' -
Thi= system h.se inputs fro n 4 protection channels with 2 cut of .
-j 4 coincidence required to provide a trip. These trip magnols open the 3
7 m.N A - .s i
! 15 69/SS 3 69 20 - Babcock 3. Witco i
1 l 1, - - l 1
-.ar w= _
., , __ . - . .-~.t.....
r, . . .
@, q, Ah
--=- E L,11059_J l
.8Or .. ..
f
. - L=._.- -. - += l _. . ;. . Se- -x ~ ~ = - - N- ~
_L -=*
/
W . 4. ~'.~~ S>
. Q. ;
.b a.
..eq brea*.ers in ca.c . =f two red crive psw-r suppl:es. E ch of tne 4 pro--
, (1.~ . ... .h t<
te6 tic . :hannels har anp.ts f rem hig's fiux. h:gh tempe rature higt. pre s-ca .} . e-o
.rtup '. ' ' '.c,4 :
sure 1sw pre ssure , high start-p rate, and las s of pumps. Sim ulation 5': *
.n , ,
sh:.!! prov:.:e logic for individu:1 thannel reprement.t:o . and e incidence k'g
*] s w:tch:n g. I'r eve.non sh:.:1 La made for fa: ling a protectien channel d: star.:t from fselmg a senter input. Sirr'u:at..>n sh.!! tie it.to the rod j E. ,' [ 't2 f" ' ,Jg drive pne r p ource breakers.
Q' A ( 5 16. S.fecu rd s A. ts.:.t:on S. stem Th!= system prov das for st.rting the c:v.crgenc y s.fe-uard sys-
'- / te m f.4:or:ng . MC A. Two cut of three co:e.eidenc e from pres sure r
senme s on low prest.ure starts the higr pres sure ir.;c<. tion system. T wo f
., out of three e utne :rten.;. :n anather low pressure signal starts the low
.w -
~ e' -
pre s sure ar.jection system. 'Iv.e out of three co.nt.dence of the reactor 25 --
,/ butiding prassure sensors an high pressure st:.rts the emergency cool-ing evstem and act.eates the aselat:on system f or the rkactor bu:!d.cg.
ra-(.! . Tw o out of three e.s:n. .icnee or.'tha re.c. t.;,r h:Sh pre s sure starts the sprr.y pumps enentic rd in the dec.v he:.t system at:ve. Two out of r , .-3 J three co:ne.dence on h.;h pressure .n the reactor bu:1d.ng Opens the s ah es in the spr y line. Sa nulatte:. ehall include sens or s , setpoir.t s , a . ., co.nc :dence . f aalure c.pab: lit. .af sensors, and sha!! prov:de appropri . ate tic :ns to the enrnputer model Of < a.h system mentioned. te r [ 5. ! " P.e c t er .rtuile.. v !s ol.ta on S. tem _ e, n - 3* Thor sy* tem, when ..tuated by a }.:esoure of 4 ps.g an the rear-c... .q t.,r stuldene. :s de s t:n+ d t ? cle.e a valve :,r v.lves :n .:) lane s which (, ,3
.fc .
, p+ r.r t r.te :he r-ac t or L.:.;d:nc .nd ..hach d o n::t se rs e an ac c: dent-c on-nt ecqu. r.c r 1.m. ting func tion.
,. Ale c . tne 4 p.4: pressure angr.a! c tu.tes t.. open ng cf normally cbed veh e. in e y. tem, th,t ser.c an ac eneter.t.ct nSerguer.ec limiting
.ur.c t :on a-
{* -} 5. I ' . :r.tu rate d Evi!. r- T arit-e-Re ctor Cvntrol System (F:m alatic,n N t Pee rtiredl
'.!a. 1. Tur'.;ne Speed Control f
)
I* rov:s;o4 sr.11 be er..<*e for the snetructor to act a. IN.d d:sp.tsher ar.4 rid an 1 re.iect 6ds as mer.tior.ed :n the electr:eal l-!'-.!0.?S 3 *t Babco-k 8. h7Ccx g e- _ _
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- 4,9 en* na de sc ription .bove. ".;4mul. tic n shall t:c provided for mas.u.! adjustment * {T;' , ' ?
l l of the load demand .$. cording to the max. mum load limit. the minimum ] .; * ~ j load tunit and the rate limit. Also. sirr.41ation shall be provided for the rut.' .ck ), .,4 limiter wh.ch arremmod tes input signals from the shim safety rod not out =ignal. as.fmmetric red signal. loss of load signal. .nd the reactor
.~
coul.nt pump up..bility runhack signr.l. The runbad 1 miter shall pro- pg %. viuc an output meg. watt dem.nd signal which feeds the re.ctor control L-- - .y F , systere and the turbme and ste.am generator contrul. s .g i The meg watt demand shall be comp 4 red with the true J,- 1 reactor megawatt culp st and this resulting meg watt error sign.1 inhall.
} .J J be summe l with the secondary pressure setpoint to provide an adjusted c ; >~~ av ,1 4as. * '~] pressure setpoint signal whnh sh'all feed to the turbine contret. The g adjusted pressure setpoint signal shall be compared with the true steam Jy $] #
pressure and the resulting difference or error signal, shall be fed to the
~
{ ..,. II turbine speed control. , " 8.. 1
%. IR 2. "osler Cent rol
.a
.1 J
- S.mulat'on for the steam ger.er tor controls
- hall pro- '17Y)( . ~
vide for accepting the megawatt demand. signal from the runback limater,
- g. 7 H previously mentioned, and inpiatt:nc this to a fcedwater demand calcula- M-- ~
tion esmulatiori. The feedw ter demand cateulator mndifies the mega. b h' witt demand by the difference in set pressure and actual pressure and f outputs a tutal fee d*.te r damand.
] The total fred.v.tcr demand signal is inputted to a f, eteam ganerator to.id rat.o cantrol which shall hase mpute from a man. ,
( u ! ratin adjustment and logie signals indic.itmc the number of primary pamps a hich are running. The steam gener.itor low ratio contrcl out-c h) ", .)
. -)
puts a sien.s! to -ach of the feedw. ster control chains of the 2 loops. 6 7 f" This teedwater control shall includa simulation for mo.lifying the ste.m gene rator load ratio control output signal by the f.- * .
- tc ctor coolant piamp limiter, the re ctor coolant temperature li nater. '
the low fecda ter temper.iture limiter, and the steam generator Icvel - limit e r. h 5
},
The finally modified feedwater flow demand signal is
] compared wath the actu ! fee.! A. iter flow .nJ then the resulting 64gnal h 9
.m
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; 3.!*./,s/ss.l.R8 - 22 , Babcock & Wilcox [, , .
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t' ( ' ^j p:6:::ons the feedwater contre,1 v.tve and/or the ste m supply valve for ( .- the variable = peed tecow.ter pumps of each loop. ' 5,11.1. F eetor Ci,etrol ! g . The re ctsr c ontrol system simulation sha!! enclude i L,.j J inp2 s from the soi ;.v coie les iemperatures of each loop. averaging _r , of these tv o temp-returas, .verapng of the two averages. 'and com. pt.r:s c,n w;th a temp * *.tu re set point. The temper.ature error f rom the
~~
averagtng and compare s mu!. tor nr.all feed into the <stmanc ..omputer q{s~ g which, with the prepar weichting coeffseient., adds integrated temper.
' a' ature error to the str.ight temperature error. .nd than adds tae sega.
L3 s watt demand obta:ned from th. rur. tach Izmiter, which v.as de se rtbed in
- 5. I f .1. The au n of these threc- as c ompared math the actual reactor p.- q pawe r, thus producing .n e rror s;gnal which, af ter par sing through a he L.I.
J deadband unit, feeds anto the rod c ca. trol automatic sequene.n, logic and 7 thence to the control roc at:ve motors.
l 7i
- 5. l o. Sa nmare arid Allocation of Madel Recuiremcets l P* * ***j % . 10. 1. Gene rai
$~ '4-i c. This s ection (5.10) is intended to summa rize the major
*3 phen:mena that req.:irt simulation and tc. allocate functions qualitatively to eitner of tv c. categories-long and short time constants.
Particula r attentiun should be giver. to the numerica! [* .
^
.. methad used for solvtr.c the re.(tor k:netu e etjuations because the value cf "f *" is abcut 25 mic roseconds and solutic,n inntatality may occur.
, T.-aditional digital tec hnique may re quirc 2 000 sc.lut!uns pe r s e c ond.
9 . More mode rn techr.siers snav req uire 100 solatic,e.s per second. Ih,w e ve r ,
,. thare are still other technig es u sth which 5 sol tions per second, or
,i .
i few e r. 'a re 5. tis factory. It should tic noted that the kinetka equatiuns must be sc.lved over a dyi mic r.nce of .pprai nately 10 decade s durar:g r-ac tor f* - ?= (' s ta rt up. Prc,b.bly. dig:ta! s ol.:ttens of less than five per seca.nd will be
-} .
5 adequate (c.r the remainder of the plant. The phenomena with extremely . long time c onstants, t uc h as xenon buildu;. and decay, may not change E n:.ticeah!y over a peri,d of minutes.
. .'*' . ~4 i .
1 15 6a/SS.1 8E - 23 33D00N 1 WIICOE t .
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5.1 :8. 2. Lee a na C or s t.nt c a.t< c urv .- d .-. M t ~rr-f A Erect o r c os!. int. It-td om n .r.d ma*, cup u.te r arm n- I ==, tory r:.nd-l ar.d L:ron c on:-rtration ms,sel.
- 3. ' .2 ~
D. .P.e at te r b.:. d.r.g p e a s.r- arid tem;* r&ture. , re. W h~e . S y C. Water assentorg and m.e s tal.nce requ.rrmet.: ~~
;j&
f 9119wn.c a MC A .ntlud mr c. tur bu;td.r.ac. hat h tr.+.19 pt r o p are sa. W d
~
feet a ur. 3.nd 5., urate of s r.cr ta n~c . . .' ... e
. D.
- -i. - -
Steam .nd pom#r c onversion e rstem m.ter armen- ' titr y sn.:ur'.rir volu.ne n! p; pang .nd m e nciell.n. ous enmpanents plue tn.- {.M w - 2~-
+ .
?
' c ondenee r hutuell .nd c ur.denn.'+ s.torage. . $ ,- '
[ C. Heat storage modelana of ra.ttor eso ant syrtem . 1 j end steam .tnd powe r c o ave rsion wate r and steel during plant wr.rmup. k ~j ." j F. Ecactiv:ty model ior 7.t nor.. [g ;.: ..a j-I 5. IS. L Short Tamt C or.s t.r.: C a te c or y ay~ i.. -. a . L.. .a
; A. 189.1t r therm.! model. .:
1 - , V. ~ E. P.o.'la r >cr onda ry m a s s da n s.ty. level, an d p re s. 5.r i s u r e 1,.f a,::e s:rr ul. tion.
- C. Ste ar rupply pre e .v re , fr.a * * . and I:om m 9d.1.
D. 5tt am turl::r.es and es..trols. 6 . E. Feedwatas supply per o este drop. pump F.t ad, p pump .p -e. une an mooet. .- 3 e. .. s Reactor.e.tr + tic s.
- 4. 2 C. ~
r . C *c.al.t
- - - - v 5.mulation * ."..c :
4, j l. Ir:te reept tirt.al fro n ICS to cortre,i rod crive pane! !v.. Cp.4t ard pr ova <te for defeat:ng s.gnal, h-
~.'.
- 2. Pr ovice ,
for 'lede.ang" in whate e r to se s.gnal (insert :,r w.th.
- 5 cr u ) is Lerns ment frorn t,perate,r's ceasele tc, CRDS. ~~ a
'- s ~
3. Provide f or t..d.vidu.1 r:>d estu.It:e s by prog ramm.t:e at ee.$
-f h
.e to selt st whic h rod and by inetrutter conssic owat %ng to **efeat met:: a. .
L* j C reta rd motion 'P.O.l. *
;i I-!$- O dS*)*06 - 34 %
9 33JCg;k& Wilggg p a1 1 s .ow.
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= = * ~ , - M. . b.
6 A059!?s!
. , ,p.sou.ed r
l
._ - .= _ .-
2-j
- r (wy I
.a - .
*' " 4. De g rade one ue omle'asated it.,r. s;hamber.
.. .9 8-
- 5. T4:1 one compn.ared een chamber.
k ".' ;,,? 6. Ta;l one propartional counter. F tl one reactor protection chans.el. I C" - "' ') 7. 3 t, 3 [
~T
- < * 'a . Initiate xenon t.It iP.O.i. >
~ . - + In se rt f.lse re.ct or v.:ti-t te rr.pe r.to re (P. O.).
( '
. .?
$
- 0
- 10. Inser; !"alac re.etor inlet temperature (P.O.l.
I
' 11. Ir. sert f lse RC flow stanal (P.O.l.
v .
**"'* 12. . Trip of f RCPIAA. j S. ,
.i
- 13. Trap off BCPIBA. f
. , . ~~'S l c.F .d 14. Trap off PCPIAB.
f, _' ::p ,T 15. Trip off PCPIT11 . e s- . _] . k.. ;,j -
- 4. Insert f alce RC pressure (P.O.l. f' w.. 1 ut..te pre.surs te r spr.y valve f.siutt. ,
,
- 17.
f r. ) 0; ens spontse.cous1/. (t.) W.li not open.
- ' ' 16. F ree:e pres ur.zer level signal (P.O.l.
* . .~
- $ 16 In.taate w acp.ng ' pre ss.irizer relief.
f-I;.. :}w 20. 5;ni,; late RC leak. 21 Simul te letr'own cools r Ic.E.
~
'a 2.2. Sen alate Mtl Icak.
; 4 7 23. Sinsul te t tle r t ube !c ak'.
s
'y ;* .~ .
4, 24. Sin alate steam le .ks 01. L- .c'3 .: 5 . Talec :n..ri te.rn he.de r pres rure si.:nal (P.O.l.
= '.
= :i. , T.:1 o .e t arcane t,yp.s e v.tve (init: ate spen signal)(P.O. l.
{s .
- 27. P t!. ore acxilt r y steam <cxh.uet valve (inst:ste open a;.cnal) e
,, ? ,
, (P. O. l. -
.* 25. *>. f-.t integrsted control Jystem enput to turbine electro
.* : '.3 he!r aalit e or. trol (F.HC).
?- 4 Secock I. Wicot
- x t'I 1 15-6'***S5 1 55 . 25 L.t. ..
4- _ ._ ! p,
- = . . .% .
_s _ *_ _ _ ~~' - * -=-****..,,
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, }1 s, 9.056lY~ET1
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;M.m* . . . .
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=
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- .
- 3 . .h, -
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- 29. Inse rt error irito EHC speed feedLack.
i h
-
- 30. Tail integr.1 of EHC autumatic governor v lve contrul. -
', 31. Trec re modt transfer relay (M T2) of EHC. (' -
. f g.
i .
'
- 12. T rap mmn turbme. {
- 13. Cut off one coolang tower fan (P.O.). ,.
j 34. Cut off one circulation pump (P.O. ). 4,
- 35. ' Cut off one 4.it ejector IP.O. l.
~
- 36. Cut off one condensate pump (P.O. ).
- 17. D grade ene 1.P hester (P.O. l. ,
- 38. Intercept ICS feedflos signal to cne loop 1,etween c ontrnller p I and 1tmit b<n. ,
- '
- 3 *. Trip one fe dpump 8P.O.1 .
; . Je
- 40. Degrade anc feedpump. c
.I
- 41. Degrade HP heater (P.O.).
'
- 4? Fait letd.,wn valve. .g
- 1
- 43. Trec te 3-w.y valve. .
- 44 Free se s he m combined tru eup s an.d dcLor. t ton ret.arn. ,.
l
'e
- 45. Block beron addition. ..q o
- 46. T4al one high pres sure maircup pump tP. O.1. j.
- 47. 1 ail normal ma*, cup v.h e.
- 4". Fail RC pump se.1 control. ,
- 42 T.it c .c de c.y heat pump (P.O. ). l:
* $0 Fail one nuclear serv &ce. pump (P.O. ). 2, f e 51. Taal one n aelcar services r w a ater pump (P.O.), f
- 52. Taal one plant couting water pump (P.O.).
- 53. T il nr.c com3,onent coulang water pump (P.O. l. ...
- 14. Fail one turbine plant water pump (P.O. ).
rr.. I. .', L-1 15 6?/SS-3 R6 26 - Babcock 3. Wilcox p[i ,,,
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- 35. Ta;l one reactor buildir.g emergency c ooler' (P.O. ).
q{ % *
- 56. Tail one re.etor building spray pump (P.O. ). 3 p
L -a [ s '. - , .{ 57. Drop all lut;d.
.s. .f .
f* ^ -
- 58. Separate pl nt from network.
..' .4 A *
'/
54 Defe.t start of one diesel gener4 tor. e f L 7J ' v.. . . - 60. Drop out 600SV Bus IA. *
, 61. Drop out ,2 30 l'V tr nsformer, s .,
'3 t cf Where "(P. O. )" is ahewr. abcs e. provide mult:ple casalty ca- I pability via programm.Lle o}. tion. ..c. , where there are multiple com-1,. . .
por.cnts of the.s.mc kind it shall be pussible for tne instructor to pre-
.1 "' select. oy instruc tion = directly t:, the computer, any of tne multiple g-L
*; components for faileire. However, the failure shall be effective only 9
'vhen the instructor actuntes a push button. 'r' The notation " degrade" indicatem
- hat a poter.tiometer is required 4i +
,., t o ve ry the intensity of a ; ven casualty. The potentiometer, he, wever, p shall not be effective until a push button is actsvated. '
- .& In .ddition to the switches .nd potentiometers which are sp-ci. :
(. fica!!y co nmitted to casualty si nulation, the instructors console shall h also have (11 the fo!! ewing meterr vhich provide indication of the most 7
- p. ~ l critacal plant par. meter. for normal monstnring and for feedbacir of L..
c.sushy effects and (2) the follo.-ing remete controls -some of whacla
- ' '[ %
r.~. m may also be used for antroducing casualt:es. . I f E-
-d 7,
- 62. Megawatt demar.d meter.
f s.'. ..) 63 Megaw-st actual meter. F u .. 4
,. .g 64. Crid frequency meter.
r- - [
- 65. Ste.m pressure me ter. t 4 66. RC ave race t.-mp. rature meter.
es. ~ [r b.--
..) 67. PC pres sur. me ter.
- 68. Disp.teh load demand to integr.ted control system. .
fa.. ( ',[1 69. Set or perturb grad frequency. [
- { ' ',
- 70. Make up hydrogen to MU tank. 4 ,
{
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P -9 l-15 60/.'$-3 88 27 h Babcod 8. Wilcox f a -
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II. Make Vje 10 C D r:p3.;t P.I 4 *JOI*=; g s ste r burgt MA G'.6
- N.
- u. s:e..d1, _ ,.cim ma,.,sa:~ ,=,eiank. g'-
h 7.1. ).1 kke up w J.teF I CT* N D d:r.; tank 5 ,
- 74. M ke up N: to CPT!? core Ceod:np tank S. .
1 - j 75. M ie up s. er to CTTIA c ore Spod:ng ta=k O
,' T i,. Make u7Na t. OTT 14 c or. Coodsng tank /.. ,
t
- 77. F:te up (or isil) auxihary boiler. M W.
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- 6. HARDW. IRE DESIGN REQ'J1REMENTS I
- 6. I Cene r .1 s :r
- t. 1.1. The purpose of this document as to descr:be the general g- q standards of construction for cicetronic celutpment for nuc! car power L. , .
~
.3 c.
pla nt s , y 3J 61.2. The ob,icetne of these stand.ards is to provide quality
- h. - 3 i..
equipment which will promotet l (.) Personnel safety.
.. 4 (b) Rslaable service.
- e. .
(c i Long life. { ,.- 3 (dl l'asy and low co t maintenance. f. p. 6.1. 3. Inf armat:en 1.>tm v:.lt .ge. pnase f:cquency and volt-
.4
(, , a npere requ:rements shall be shown on the main eq.sapment nameplate. Namep1 te 8h 11 be curable thermosettir.g plastic. { ]- 6.1. 4. Becau6e ci special or rec ent developments in the state of the art of c omputin,: equipment m nui ctur:ng, the re may be execp-tiens to this specific t:an that w:ll be rec)t.bla, prauded that adee:uate
' ~
7 justification ne furn:chehers or other inckmg des sees sh !! be used. b: 5 m.--..
} test) ent washers shall be used when. var brittle m.te- .
rialm are bulted m as sembly. . Control knobs shall be fastened sec. rely. ""*{ { s
. sc ~ -
L 5-29 64/59-1-as Babcock & Wilcos ,%
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E. 4 V et:.1 W e,r's w I- ' 64.1. A1: sharp edge s ar.d b.;rr s .E.11 be remo.ad. g he. . y !
- b. 6%* 6. 4. 2. S*!f-t.pp.ng *c rews shall not de used where orces:or.k1 l
**.9 remo.al of a p.rt in rec *.:ir,,a, g
{ -Y 85
- 6. 4. 3. F r ont p.n*Is shall r.ut bc secaced to the chass:s mately by g
, .. ctreuit c omponer.t . i g
V C 6.4.4 Device s for re*sinmg per.els and c over ;.1.tes should pre- g
- p. .,9 ferably be of tna espt:ve type . {
*. 4 s .O 8 Solde r:n; a nd I" lect r.c a! Conn-:tiores
- 6. 5. :
s M *
- i. 4.1. A s e,1de r w ith a sion -c er r o s i ve flux . su>.h e r r e s an . h ould .f L.:.' .
s,. be s..cd. "$ .' (
- 6. 5. 2. All parte shall ba "unned bef:.re solde r r.g unless the h g Ih i pas t is n.pecaisc.lly pl.ted to :nes.re . good sold-re:4 ::nt ie. g. . "A" '
type connes tors h.v.na oi:i-plated cc.-tects). ' e 4 6. 5. 3. All parts shell be c! caned pr:or to s oide rin;;. 4 . 3.4 6.5.4. A preper .mt.unt of solder shall c,e used on all conneet:ons. s L
.p
- 6. 5. 5. Insulat en sh-li. not bu d. r. aced be solde ring.
e _. 3 r k --J J 6.56. Components xh.ch may be damaged by heat shen soldering _ shall be
- i' ably shielced f r:r..i t!.c heat dur:ng tha s olde r.n: spe r it.on. L.
t.5.7 C o..n e c t io r. t s .a : b* me d* with s oMe r . ec~.prc .m ion . g 7 . type lugs. c,r w:rc -wr a pping t, t hnique br w hich res t or..bla 4 ssurar te i [. 'h . . - c a n be giu ri tht
- high cr.m ,res sion, rnetal.to.nwts! rentact in e xce s s b of the c rc = = - se ctaonas t.re a cf the wire :s pe rmar.t ntiv prui 4ded.
I' ' i b 'i A . (. . Ir.t. .c o .nectio- C lle s .r.:! Co-nec tor s I e % - Is. f "$ 6. 6.1 Th- extr rn.1 c c.ve r ang on the csSle s.h.11 b a.1. re e s tant . y C' 4 nach as ;,t,lp 6nyi chloracle'. :.: equivalent. .. g c .. j
I
'3 .: g
- f. . f . 2. Wh-n c anne . tion f rc.m the shield t e Loth c :.r.nc. 'or pin anc [
L tne c ble clan.p :s .ndac.t. d. the sha Id sh.11 %. c t.nncoed dire:tiv to the . J p.n ar.d the p.n ( cmr.e:te.1 to the c able elsrr p by hook -up a re. C onnec t:on {-
- e. --
i3 th, cla.r p .h.11 be m.r'e by a lug. g. t : ,
- t. L.
-.! e,. p. # /ss . 3. p n Babck & Elcox
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= -
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. e d 6.6.3. Tha cable cl.mp of the ccnnector sh.11 he stamped on tne oute r e.sulated cove ring of the cable. The cable . hail be built up si nec-C}
' 'i
..J e ssary, to inure grod cismping. f*'..
y i I 6.6.4. C onne c
- or a ar.d clamps shall "oe sufiaciently t.ght to pre- -r vent damage to inc connections daring assembly and normal use. ,
I 6.6.5 '.'.*be re cable is terminated with connestor, c.ble clamp - shall ba used. I 6.6 6. All seper.ble conn-ct ars shall have a device for holding
, shem firml; in place. I b 6 6.7. The energiecd prtion of the circuit shall be eennected to ;
the !crrale end of plugs and receptacles. . w 6.7. Wirina W ,. v s
- 6. 7.1 Caneral purpose hook-up wire shall con tst of stranded <~
2 2.
.J tinned copp r s.ot less than AWC No. 24, with plastic insellation consis- ip.
.y
} tent with 6. 5. 5 above. .
') 6. 7. 2. Shicided cable, single or multiple conductor, shall enn.
,j mist of stranded tanned cooper not less than AWC No. 25 size for mirgle
'. conductor wire used in sub-assemblies and not less than AWC No. 22 '
for al! =the r use s. The were or wires shall have thermoplastse insula-tinn, metall:e shaeld, and an oil nd moisture resistant covering, such s-- as vinyl pl:sstic.
- 6. 7. 3. Special witin::. such am RC/U coaxial embles and twin. f."
y le.d. may be used . hen nc.:essary for proper functioning of eqisipment.
. 6.7.4. All condoctors and multi-con:iuctor cabic u>cd on indus-trial equipment sh ll have insulation rated .1600 volts, except th.st the 4
-4 interrnt wiring en electronic p nels shall have insulation adequate for the voltage on that wire.
6.7.83 All wires ar.d cabic s sh.ll be scci. red and pratected t e 7 prevent breaking of the wire connectiota or fraying of the insulation, k 6.7.6. All enr.nections to terminals shall be read:ly accessible - I when sc rewed type t. tmin.ls are used. ' 1 4 C 5-29-68/55 3-89 Babcock & Wilcox ...
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._ j 6.77 Warc s .l.all be c ontmucus and an.1 he supported et t.1.e:r
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l- . te r:r r.r.t;c,r. :f the w:re .e:-ht exceeds th. .p;.ropria.te r.cr.g.ng se.ght I limit. i i 6.7.>. The ir.ter r..,1 w: ring c: electror.i equ.pment with sne ex.
, ce;itinr. of auto :.atic w:re wrappir.g epp;2e:.* ions. t hall be rotcr-c oded.
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(.F Drint. d Circuits , [ 1 6. 5.1. Plat.c boards u th c oppe r lam.r. ate ou ur.c c*r t.cth side s
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snd ple.t. d through hole t , d nece asary. rnay be uscc an pl4.;c of ennven. tional wire, with:n electronic un.ts. s"
- i-% 6 B . 2. The banc materist of the pl.ette b:ard shall be at 1 cant i
".- ,4 grade CIO or equiv ;ent l
- k. ' '"* 6. f 2. Pl stic bo.rds sha!I r.ot be !cne than I/16 :nch thick. {
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- t. . F . 4 . Co; per s hall b. 100 p+rc.-nt Internatiowl Annu. led Copper i -
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Star.da rd (! ACSt. M.1 P. i ttio o r re cos:nited equivaler.t. and no th:iine r t i / than or pt r sq ft f eopper 0.0027 in. th:rks except for p;s.tec' througn holes which shall be at le.st 0.001 in. thich.
~
j _f 6. t;. 5. T.ond strength sh.11 meet peel strengtin a equ:rements in :
, ac cerd.r.ce with NEM A .%nd.rd for bo.rds in ac cord.nce with 6. 8. 2 h abnve.
~ 4 3.g 6. E. 6. Currer.te of 0.nn:7 inc h ths -k copper sh.11 not exceed 1
a v.!ur s ahowTi in labic :. N . E. . .h f
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4 0.010 inch. p.r-
.. j Sharp corners ehould be avoided. LC
.j 6.8.F.
.3 .
] ' 6. i . Meanti-e and Cl mu:nc 6.1. l . All c omp.:nents shall be securely mounted u. . n.anner ao a s r.ot to 4.use d.m.cc tr. .r.y portion cf the equ.pment nor .ifret its "'
w j pe r fe rm ance. Mounting han ds re shall be des.gned 'to tecilitetc replace- -, l 6. 9. 2
. ,1 ment of pa-t s ..nd a seembl:e s.
- I 6. 0 1. Rn ets and v elds sh.ll not be used to mount components.
- 6. 4. 4. Piir.t lamp heldern shall be of the- bayenct type or similar.
Lar? ps sh.!! be re plaec.s' Ir f rom front of p.snel.
'h 6 10. Id entific a t ien k
1 V'" j 6.10.1. Te rmin.nl b v a ie r strips and te rinin. ale ab ;; . r .?.c r.t al ie d on. or dpecnt ta, the barrie r strip with th. name 4-sign.tran that ap-
.1 ,
pt a r s on the diza g r m s . , 6.10.2 All co:itrols sh ll be ele rlf .ind pe rrr..nently labeled to P- -
. id. ntify their fan. tion. b-l 6 10.1. P -d w a n nmg 1..bcl e o r t.g- sh.ill be p rev:ded n c r.cIna u re s F7"
.hielding exposed peints .: dange rosinly high s oltacca. E' '
6 11. Po a c r S.:.u rs e
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The pour r sapply to the c!cetrons equ:p:nent sh !! 1.c obt :n. d j f rc.m t ransiva me r v.ith .in *ol.eted sac end ry w inding. The primary j ef the transfore,cr rh.ill be cannt eted ta the la.id sace af the niaan den. I connt et s!cv.ce vt the equi). ment. 7 cr-6 1.'. Ove r c u r r en Prs -- tection f-- 4 An overcurrent pretc tive ctcvice (fuse or circuit breakcri shall *' be pl.ced in the ungrounded conductor of e.ch branch c arsuit. 4 l e. I c-5 29-6h/SS-3 68 34 Dabcock & Wilcos
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so.s.4=g 6.13.1. W~4,. q f 6.13.2. A copper or cther corroston. resistant conductor shall be u-
.: used for grounding purposes.
6.13.1. The e s se of the grour.d . conductor shall be at lea. equal
}{ 1 F*f ' to the poaer c.srrying conductors to the equip-nent.
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TE8T REQU3E!.!ENTS Er Y'
't j 7. ! S bace te-n Es .1 cat.an Tes ts
~
The ve nd.r sha!! perform and record r: evaluat;rn test program , on cach c o:ri; anent. se hanacMiy or subs) trm of the sa'nul.* r s /atern d . : keep.r.g ve.tn good eng.r.c. ring pr.ctict to as sure oct r: 11 s., stern re - -{ li.sbal tv .-d en is:,1 t. potential proh!cm areas.
. C 7. 2. Svnte m Tests **
.,f.l n. 3
}a 7. 2. 1. The s etidur sh.11 cc,nduct . t< stirg se que nee .: ?a e el.ty y.w .
. . .-1 to dem.snatrote s> stem c omp1.ance w:th this specificataon ;,ra:,r 1:, de- y M
hp live r v. The scouence shall :nclude:
- N Q'
l a. 0;.crat.or, of all cous sles ind p.ncis to appl::r.t,le (
, requ.rements.
Y b. T -st of s11 vendst surpi.s d pc rrpher.1 h-rd .re nut an:1uded ar. 7. 2.1.. fc j c. F De m onstr. tic.r: of seitwa re c,erforn :.nce to spec:in a. y a v.. . ,
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.* 7.2..!. /.dormte te <t data = hall be rs t order! arid m:.:r.: i r.. d u; I ey.I the s enGer t ;- tro;t ensh e:S f ar e n r ;..;snt e t. the sys:cm reo,s.. rem, nts. b gji p
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- 7. 3. 1. Pre:im:nar ccr;.t: nr e e. .! sh.!! be 'p rs::r .ee ter f are s1.:p-r. cat et equ:per.ent f rmn the s er:r'ur's f ct.arv. J s,1.tg p. . nre f j te sts e P.11 t>. ; rf ur ,,-d at the 24. 'N tie s.gr. ted dt 1:ve ry pe:nt.
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,j; uhtcr oy f ait ar. s: .a Lt., ;.r:;vac's bb%* w:th evader.cc th.: the rystem *
; 4 meets e!! s per .fscat.uns.
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- 6. DOCUMENTATION PEQUIREMENTS 3 .
6 . 1. Ereir. c rire Drawi6 gs
& .~~~ -
i The vendor shall provide BLW witn r. list of ..11 drawings. sketches
, cer
.-' fd and related documents to be 4pplied with th- equipment.
'f
,s.'N 8.2. Encinee rine Reports G. -b The vendor wha!! report all c:.g:neerinc design and devclopment
.. " . . ', id e
El .3 analyses in e afficient de' ail to permit the custcmer to thoroughly r-view ad and es.luate the mystem. c,' t)g .
- p. 3 Comr..ite r Procram Documentation
. : .,1r .
si - /- Documentatio . shall include. but not be limited to, the follnw ang r."' items, or tnr equivalent detail as appropriate to tiie type system t.eir.g
?: turni=hed, i.e. , diptal, analog hybrid, ete:
t
. . 's ,
ff * ' N. a. Fregram code edit or listing. k.,,,t :w,iig b. Schematic diagram or program flow sec,uence f ar.d le;ic, yn . -g Descript2on of equation solution technique, g ,y c. f, - ( d. Desc ription of special transfer functions. .
--e approximation nr.cthods. or o'her er ecial ts, {-
gw. M techniques. g:~'.
- Q f.4. Recommended Spre Parts List
*~ '
*j ,[.; Upon comp!ctaun ni the sinal definitaor cf all ha rdwa re require-y' ' ',;q ments the vendor shall proude Br.W with a ;i.t cf all recommended
(, l'2 s; rr ;,.rts. The follow:..,t information shall b. includec: I - I.
- 7. - .g a. Item number.
b i'N b. Pa rt identification, c, ' , , , -
- c. Total quantity in system.
[i g ( .{J 1 d. c. Recommended quantity for ! year c'peratior.. Recommend-d quantity for 5 years operation.
- r. >2 c
- f. Unit price.
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, j 7 T EST R EQ'.*.T.EMENTS ,
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4 OP each ( 0- panent , put,4 8 sembly or J ubavatam si the s enulatOT 6 v fit e m F -' 1 t,. .?. e in '-r *pinc w .th ;ond en= snea nns prec t:6c te .s sure ove rall systcrm re-
- 1. l.al:ty :. .d to :s.al te pr.tential pr on!cm .reas.
} 7. 2. Sc a t. -- Te st.
, V-j
,. ; . . 1. .h- vredar sh41 conduct a test.nc orquence .t :ts !.c lety g ,
t o ce m.mr at t att. evetrni c remp!.aere with sn.s oper.f. cat.o;; prior it, de- l {' hvery. The sca:urne c shall m. l.23c: ,M-a. A
! 0;wratean of :.!! const.lcs and psnels to apph:able l g .,
r eq.:e rame nt s . ge.j.. 3 L Test c: .11 vendor sup pla e pc sphe ral '4 r3* .rc n:.it - g t j an. lade:s.. *.2.I a. g
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g c. Dem or.:;tratwn o' s oftw re pe rts mane, t sp.. ,r m. - 1 tier. .
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- pracr4 ns.
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. tar s er.riar to pe r-- :t .inalv :, ;or 3-r.pl.hnte tr. the e ver r, ree. !..re ment s.
- i 2 _3 ,.
r .r.. c Te ns , 7.1 ! i'er!;m..n.rE . :cptsne,- ta st s h:.!! be p r .. mee be f ee j ch:pmrnt i i ana.p n. n: ir.,- - ine vend: r's ;.e t irs . r . sa m.c ., r un ( j tro:e c...!. t.c pe r n.r ..e 4.: th. *.%\'l d. s .cr.ati 6c ! m. p. -
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.5r te sts sh:.l! de ;.sns r.te y c a n gp ,;,;y ,;; p;,,,, ,e , g , ,,m , ,
. j t.lat.wr ope r t.an t o a t t o pr m :de Ss.\v s ie, c..ide.-..e .w -
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8. L DOCU.stENTAT!ON REQUIR EMENT.*
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Encineerira Drawincs g.,' The ves. dor shall provide BAW with a list of all dras1ngs, sketches (, ' .,.]
, ar.d related documents to be supplied with the equipment.
r!, A.2. Encincerir.c Rerwrth I-
- f. The vtr.:'cr shall report all e ngineering design and dev(lopment f.- - ....
y L,.; W analyses in sufficier.: detail to permit the customer to thorouchly review and evaluate the system. in 8. 3.
- w. . . . . Compute r Procram Documentatic,n t.Q,;py% '
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* --.e%. _ . n-ntatuvi shs!! inc ude but not be lirnated te. the fol:owing items. or the equivaler,t detat! as appropriate to the type system being
- ~.~,
a . fornished. i. e. , digital analog, hybrid. ete: f*" * *1 a Program code edit or listing. L '
.A
- b. Schematic diagram or program flow sequer.cc P g, ,
and logic. S ,
- c. Description of equation solutic t technir;ue.
( d. Descrit, tion of spet tal transfer functior.s. p- -er 4 1,. ;j approximanon methods, or other spes:ial techniques.
. 4*
p, " A. 4.
.b R. commerded Spa re Pa rt. List
(' i- ' 7 ~ 1.'por completion of the final definition of all ha rdware require-rnents the vendor n!.all prevade St.W with a list nf all recommended ppe re parts. The fo!!o.ing information sha:! be included: y a. Item r. umber. G -
- b. Pa rt identification.
t
'T
- c. Tota! q ar.:.ty in system.
.3 d. Itecc.mmended q.antity for 1 yea r operation.
.R e. Recommended quantity for 5 yea rs operation.
g
- f. Unit price.
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; : .5, 3.
.S g" M.4 Test Reports The vendor shall prowle et least one reproducible copy of the test ': .
re-ports for all testing requir. ments of ; ara;;raphy 7.2 and 7. 3 - R . A. Meinter.ance R equirements
'f The vendor shil! pro *.'de mair.tenance requirements for all equip- 2 1
mant used in the simulatar mystens, whether ; roprieta ry or purcha sed. ' v
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.- d' -e Appendix A Mathematical Mode Is for S. :nl tc,r
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q: x*/ *m n 8 g- .- CONTENTS [. ' ..Q
.p ,. t - -
. 1. T.EACTOR CCRE. NUCLEAR INSTRUMENTATION AND CONTROI.
J ~ ROD MODE 1.S t *.-. p s.. 1. I . Wutrca }&ctics Eqaations M -9 1. 2. ns acts" sty Equatica6
*; . "A- I . 3. Decay Hect M , del E .
l.4. T!.c rmal Edel _ 'l .,, --1 1. 5. C or.c eptna Design cf Nuclea r Instr rnent.t.cn and Control Rod
._. ,-4 Mode 1
- e. - 1. 1. 6. Civstrol Rod Drn e Co v;cptual Modt!
I. 2. REACTOR COO 1. ANT SYSTE31 MODEL
. -: w.
(*' a 2.1. Flew Model 7-W. L;iF }'. 4~
.@ 2. 2. Heat Transport Model
- 2. 3. Reactor Coolant Mas and licat Ir..entory Model
' ':ll.[ .,.' . 2.4 Pres.orizer YJ. . . -=7Er -
J m'< .i.3;.: .1m 3. . STEAM GENERATOR MODEL 74i.e fae 3.1. Rea<;twr Cool.nt Side Thermal Medel
- 3. 2. Ste:im Side F1.,w ara Ma s s Model
,d 3. 3. Steam Sid- er.c Te'>e Metal Therm.i Model
.* S.?
- 4. STEAM SUPPLY PIPING AND TURBINE GENP R.2 TOR MODEL'
..1
.s 4.1. ' Ma:n ara Aa :al:a ry Ste.am Supply
- 4. 2. Tur!.,u.c Eleetro-ligtr'a alir. Ce,ntrol y 4. 3. To r bir.c T .,rq e . Spccel Powe r. And Temperature Equations L,..~.e '
k."
- 5. CONDENSATE .$.ND FEEDWATER MODEL pi "J t 5. 1. CurAcr.sc r and !!ctwell M., del 14 ;.., .; 5.2. Cor.d. nsste ird Feedwater Fia* Mo *el p, , ,q 5. 3. Fee 1 P .mp Turban. Models J '-
5.4. C adenutt .ind l'eedfivw The rm s! M.Ae
- 5. 5. Auxili.ry. Sui;ct mdel
,'- ' -~ 9 ti . MAKEUP. P URIFIC ATION . CHF.MICAL ADDITION. AND WASTE Dit POSA1. FLUID F1.CW AND THERMAL MODEL
~~. :-
. .Q c.I. i.etdow n' P artfication e.d Deboration Flew Model
. . " ~% "
t; . '. . M ..eup S ars* T.enk, Model
~. e . 3. Nsem:.1 Muc ap F:ow Model
{,'.{.,- r O.4. Emi rgency ling). Pres sare In,tection ,
%, c. 5. Theernal V. ode 1
- r> .
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3 a t l 4 7 er . DEC.AY i! EAT nNO L3% PriSSUKL INJLCTION TLL'ID TLOW {, ' :' . AND TrfELM AL M 30! L - !!.CLt.* DING l' ORATE T A:I!' l.I'55 i b A
- r.f.CE I p!=' .
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Q 7.4. Ti.crmas Memel
-l I.i 3t 6. CULE flood;N;; T AN1'.E AND AC SYS1Eh' i EAK MODE' b-
-3 '. nonOr. A:aDE:.
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'I 10. II' eERMI e; .n.
DIATE CCOLING SYSTI:?.: MODEL (Combaned %':th 'l
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ar>.-
,12 :1. IS ASIC HEAT LEMOV AL SYSTEMS V-e.
i ;1.1. P.4ro C .a;4.y Sutem
.!,] li.2. ke. set r C .mpar.crt Cosling (CC) System }.
11.3. T c b.r.r '* .n .. C..s; tug Ss stet:. M'-
- g. i-l1.4 .Nat;< Ar Sc r ice h.au W. te r Svstem 3 .,.
11.5. Nac;s .r Se rs ace s Cuo:ang W. t r Sys: tem pt .'. , .,,.
. . ..s y 12. RE AC0 OR P.**ILOI.NG MOD! L - INCL *.*DLN3 SFhAY '-
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- 13. T. ADIATION MON!! Oi'IN*. SYSTE.=.' MODE; **?,
n .=-
. .] 14. E LECTF.lC A L FYSTEM M ODE L I 1I : S urt,;ne- Ex ; .tc r
.S I 4 . .: . 3. nr. ript. .:. at C;cs:?raco! F;an: e{ . '
) 14 .1. . Dur , L rs ,.c r . n:. L: vet ric a; p me;s t Tahts;..?:"n '-
14.4. Ls.a d M..o.n 1 l .5. V o.ti- s e * ' ;cie l a . -
. , .i.t. Erv rg .: 3 i;r 6c ; Ger.. -at w r M..cr
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f 1;. ' :GN A LS. Pl.Oi I. CT ".*C . A N3 i,:.TEGU .i. 33 g) 37 rMc { t5 : 15.J. . c"...n e, ; F.u.. :.,r i* .2:ve:. . e 5s s t.em W' O. t..c.:..e .-:; 5.f.,w rt.tc 3, ts:v.s 6
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- 1. REACTOR C OR E, NUCLEAP INSTRUME';TATION
* (.' AND CONTRC-l. ROD MODELS I
} (Reference ric.:rcs C-3. C -4, and C-5 and Sectio :s 5.2, 5. 3, 5. 4. and 5. 5 of Main Speedies:icn) f."' ~:3 p f.J 1. 1. heron Kinetics Equ..tions 8'- '
dn. n 4 ss
-- ! ' p! J - I;5* n ** S\C
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- S , + D. ( n .a* 2 + n.
- 4 - Zn )
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+ D, , g (n: + 6 ~ "aI typscal T + D, , ,(n, , g - n;) for
'1.'?
. cipht
'4 ,3g equations
- ,g+3g+3, i i i+5
; ' ,- + D + 4 (na+ 7 n} :
r;. - n:. s dC. p '. n
.. 4 -[ = i,' - \ C, 3 (typical for 12 equationel
~ .-
']m ]
n g *ny+ng *n 4 ng +n 6 * $ # "6
*- -J n*
8 A '- -
- 1. 2. Itcactivity Ecuataans .
g*, - -q
- v. , .
P,
- Pgi *p g; *Py,+P 3'e,+Pg x (typn al for R -qu.ttons)
. .. 7 kg- 3 p gg a fun-tion control rod positions (typical for S equations)
F ..
. e ar j -
PDa ' *DT7, e K 3,g (typical for 8 equations) fE
- ) -
- s. . . .
SW " ' - 1 15-69/$5-3-88 A.I Babcock & Wilccx a- . eJ
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4 5:=- k 3s ' A! ! Z
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] Regisn 6 T
N ~ 1 si . a r,ili . 1 M 16
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i 1 M1 4) TN16 q)T Ng g $ 4 f g Region J ! -Regivn 6 g- Ragion 4 , kD g di N17 D 5 6 / M 10 [P D., / s L
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j Reg.on i
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,, 8.u k Re ::ren 5
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. \, N 8 T3 ;3 q,\ . L d-
\U I Region 7 N P9 N
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1 5 I pg ' Tg
' Region 3 e
i = 1 15 69/5S.3 58 A .2 Babcock s, Wilcor e b ~
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e
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';105 B l. ! n 5 ! =
c e 4 g. __ l r: i
-- - -, - - - - - - - m ___ - _ ____m. _ .
_ _ s_- __ w._ -
. _ . _ _ l. _
lf r" M (
- k. . '.J<3 r .
..- q. .
6..;, a c .., T. + K,, (typical for 6 equ.ti.,ns)
-$ .. S 1
. i f ."..
F 7 pB = cB C B2 *K.3 (typ; cal for & equataons) E.
-) 1
.d .-
9 itypical for E equations)
, f. pXi*IIXh
,~.. . -
f . . ' . ',M (- .4 dX
.' j = A;I,
- h rX ~i 'XX,)c,, - AXX, (typical for & equations) .
ne [
-g '
E" ~ . . v gg i y .- p = y;I g6g - A;1 (typ: cal for S equetions) ,
]
. . .e g
i: F'
- g M (typical for 5. equations)
L
-Q 4l = K 1.4 n. ;*
3
., p = i (t) g f aarne for .;l c ure' regionsi '
, g,.2 ;
t .+ L. ] U." , 1. 3. Decav Heat Mc.dal (Same for All Escht Cure It-cions: I '-
- w. d F1 + CT2AT2 *C F3 T3 n- . - A A
, J- 9DH = C FI -
e , .. . [ *.ml J ' T- gc j II Q(.JI r ,. . .. a et = K .5n-C F1Ar 1 1 i.
)%
C b. IT . '
-] dC 7 ',
A
.F . ...g
^*
dt = l'* 1.6n-C T2 F2 U". A dC ,
- p. ! *. 4, 3 - p a K ,7 n-C A 3 T3 F3 L. J.3 I -. . =.,
f is- 1 1 4. The rm.1 M odel
- t. .
p< -s
, dT K !.E di 1.d": *SDl! ~ K 1.!O I F ~ I ,) (typ;c a1 for l' equat:ons t 7.
b}..4 i l \ orr.-.~. k3..NA p _. Babcock & Wilcox G ' \"' es :.15 69/SS.3 66 A-3 ( /. - B,,
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d.:. dT 7 ' y* l .19(T Fa -T Z,;) - ('*'1 ITT Za -T Ma 8 1 ftvp.r !for 6 K l.11 ct ,,)
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1.12 et I Ze 7 4
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Thh - 1 +T'.,I b -
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T a . Note:/ T * - 1 *T P4 Ma 2 : 4l4 i. region = 1..i. 5. anti I_ L.
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... p Cc:.eeptual Design of Nu: Ira r Instrumeritation and .-
T 1.5. C 6nt r I R o<t Moc'c! W
=
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1 f PC e i r spur's..n.nl c.,c ., ,m p. ,. . ,,4 c.y O t *. sats r 8 < >.mre r s O .v.. d UC:C 0 \ Ot c ac s .-< omp r...ted
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d 1 1 -i,9/SS.1 5e A -4 Babcock & Wilcon t
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- y. ' . . j .t
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co rding to rada.! pomi:mn in the abe.ve plan and accord:nc to the t a,4 4
.. ',3 s it hd r4 wa: :equencc.
-* *f .
- 1. 9. 2. U.c one :a r.da rd "S ahape. - worth s creu. a vtal distariec
$ ,] for a!! fi.ll rod. .nd one equn lent worth r t.rs e : r all pa r:ial ruda.
Q '
; =8 es c r!apping func .
y] j e
.~ , $
i . 5. 3. S bda :dr :he a sial worth c:.rve .:.to t w.,
**A fun. t.cnr. c hould a ffec t re .
w-tier.s of a vic.1 r e st:en Na..s t:.nr. A L B).
}
.6 Gvi:y ont, fo r t hs J.,ur lou e r core nod.., ar.d "B*' f unctio.ns shot.!d af.
feci reas tavity onh c.r t % icar uppe r c o re r.oden.
% T 1, 5. 4 The total re 6 t;v:ts shraulc! be the proriu.:t of the referenc e
- g. .s
(,- sorth tim s c ac h ..: t he t u o "A " . nd "B " t ur.. : o n t. . r4
\*Y y .. =2
~.; m
- 1. E. 4 Pres :dc fet neut rc.n detectivn ny means of c:gh: pscodo sen. ore cac h .n eym-try sith, and eas- h detes ting ne trons ons) ,. rom.
a..
}* .,7 [A er.c ci the c:;ht s or - kine:ic, noces.
- b. . %
I- 1. 8> . 6. Praice for s.mulating more than tuo de.!ce tcru :n a p:ven gy~4 '
. :n.t rument st ring: t,y u a ing t i.e s liw a . . . . '.. U.., pec .! Jet.:stors :o f.'
mW -
, elect . 3:c: red 2; ;sl # us ah..pe c crve w ha h he et has ?!.c t uo pc.n:. .
- Thus in.ir amer. tat:nn t v.idout c .n 'oc ot,t.ined for a de:ccier lo aled anyshere alting the strm; whir h as a nticned to a pis en quadrar.: ef the core in order to simu:.se ddf. rent typre of cietectore. e. g. , p ropo r.
~
g'- h tional c ounte r s, ut.c o npen...ted :r.n c ha mbe r *. s empe : sat ed ion i he.m. (- J:2 hers, incos e eetes t.st . P roude e s diffe rent .::enant:ng c octf. icnt s.
.- .q .
.,g- 1. t . N_ at rol Rod Dr:ve Conc ept .a1 Nle cci
- -2.s
~ he 64 c ontral red s 'um: cts will be s.::, divided :r.:o 7 . ont rol rod 2 grord and i senon (pirt.al) re d g rmap. P rs s.s:en w ll be mar 8e te a!!sw
. the inst rue:c.r tu rie-:gnate the numb.*r a nd ran:al pos:: on nf rods w :th:n rs l*,
.f.* c.ch of :nc 7 c.nt rci rad g roup. iprogramm.t le option).
L ,* ..
~
Sclet tion et rod, f ar rno. cement w:ll t.,e .mt:a'ed by p rhb a: tons N .nd nelec tur switchr. n the con ole. Pros t,:an w:ll he m;ede se ruave t- - g . the rods in 4 prepec.grammed oc<luence in re ponse to ICS er manu.ai
,8 4 v ithd ra w/in-c rt .ignalm. The re.<!* can also be mos ed sangly c.r by gr<.ups D#
E~ ,
'1~J in manual made. The pcie:::r.n of ca6 h rod and group m:ll be displayed on s tr.e t onsole.
.: 7 p-e. - .
b .h . t gx l.15.Lo/SS.3.es A.5 Babcock & Wikor (
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f .%
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k.- - _ . . - m . . _ _ w- _n .,,
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M l-f~~'"~' t 1.058
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= / r s;-n -
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. a Aa-tui t er. tral rod d rive response w 11 be the . me for st! rad. s'
-7 f.g.
*f ext e;.t th.a t an i. .t rus t.ar inatiated r:ulfunctior sla;ls.w etlw ulusit/ ! .-
.j ni any .c:ected rod to differ from the standard salue b a hwd .amuurit , ,
2 a>r to eqct zero. l Normal rod respur.se shall be mode: d by . fixed pure ciclay, a time cenet. int ar.d on. . f two ateady atste velocities. l Rod ranpor.s.' 'u a sc ram shall be modelad by a pure dela y plus N. J a term. dependent function. l
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y
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p
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i 2.:5.ec lSS.3. n A.6 Cabecek a, Wi cox .. Ir N.
, ,?N -* w, ,
"* " * - = . . -
- s.
- p ~- - -=, og C f) *g c ,. s-a .e ) (,/ ,. t .s g* .
-4 b ., i- ..
' k
! I e
. .- - -u. -
- - - *= .
1 n-N .. i
~
! ~.4 M b3 g.j. 'p .w nosis fr. Section I g
l
~
t :q ' SS consbet section I f'l r
.~[ . J.'h g
,y
~- .
I' . S j 5 constant section ! l If" > .Jf $2
- c nStant section !
I I > t .
$. Y(! 0 3a con > tant sectnen i t
>~ *
'G >
f
\ .t~ 04 s Constar.! waction ! i .
- g. ,, J Ty a c nstant section 1 r constint set; tion 1 p., I .~ ;f . Yg o
k , k.n e cor.stant section 1 . y.
. .. s Ag r constant section 1 ff, a'- ' '4
$ s
\
'f 6
.T" 2
- constent section 1 gr c- 1 .~
y, , ', .1 G A 3
- constant section I t~ '^
A,. s constAt t section 1
.i . u.
8 cor.> tant section ! k.'.
- I 4,, s ?"
#^ ..e *. .
- constant section 1 s
a constant section !
' A
. y, 73 A.s s constant section 1
- w. .
r kXa constant section 1 t'.- -; e._ .- . k, , c, a tetal reactivity int twical core region . c.[ t;
.) pI tusal reactivity for core t egion I E*i . .
p, a total reactivity for core region 2
't 1 e a total re ctivaty for core region 3 g ' ::,$ 3
.: J o 4 . tot.1 reactivity for core region 4
-T ' ~t'.
C.c , p5 a toext reactivity for core region 5 T
' ~
,, a total react:vity icr core region t, pl , p7 it,tal reactivity for core region 7 -
- p. ., .
(r I, t A7 Babcock & Y.9coz u 'I w .. 1 15 66/55 1 68 s- - O e== v- . 3
* , T.~k e i
. - , ._ , w;w em 9. -mew .% e . m y ..s. n ., _ . - - - ,,,,.-%.
eo s&.
- j
.M h.h. e L- d[g] )8"OI ;
g s3 . ~ . ! 4 t _ . . 1 i.
-_ . l - -
- - - - '- -_2...___-L ._ . - =
_i . .
} - F-4-
.s G.
y .. { Y.
, .' 3 a teta! reactivity fe,r core region 6
) k.. 'Y T 4 .
8 '***I'"*II 'II"'I*I8'*TCL Y ~. 1 5* reactivity efiers of fuel temperature for typical cure region b'g 3 03; a G",
$ p s -cactivity effect of fuel temperature !or core regior J g.., .
a 33
- P D2
- reac tWay cafect of f ue; temperature for core region 2 p)
Y 4, .- _j i p g reac tiv.ty effect cf fuel temperature for core region 3 {. ' 4 s reactivity effect of f ue; temperature for core region 4 P.
;) P 34 s,;--
i Pp.s re. tivity eff ect of f uel tempe rature for core re gien 5 a i
]
P gg 8 remetivity eff ect of fuel ternperature it.r fore region 6 , 1 s 4 oa p reactivity effect af fuel temperature for core region 7 I-T ec,
%s ,e-m, eueet a f ue1,e s, era.mre f,r ec,e ,c.mn e
.y g
,:< p, a reatttvity effect of f ael hernup p.
L-d: p g - reactivity effect of moderat:r temperature for :)pical et re region
, j e gy = reactivny effect of moderator temperature ird core reg:on !
)
o .,.; a reactistty effect of moderator temperature for core region 2 I ww= - j g o g3 5 reactivity effect et rnoderater temperature for core reg.cr. ; b ,. t
.)
fj o.,g - reactiuty effect of moderator temperature fer erre region 4 M..
-g i.
p.g.
- reactiv tv e:tett of moderator tempera *ure fer e rr e res:on 5 4 ,
.{.. 7
.. ra.ctiv: V c iec of mocier.ter temperature f or core regaen 6 J cg i
.f e g
- re ttissty eftert c: moder tt,r temoer.ture for core region " [
fa gg a reactiv: ) effect of moceratc r tempc ret re for t ore teg.cn A pg,e rest t: vats eff ect of c ent rol re,ds f or 19ic a; ecte re pr.n j o p; - reactivity effect of co:. trol reds for ccre reg:en 1 i
*d rpg a react:v tv etic (t of .or.trst redt for t ere recton 2
% i
,j .
d : reactivity e fect ri centrol rods for core region 3
.' g3 . . i o r ea ctis at t effect os control rode for cere .cgion 4 I.
R4 3 s g = reactivat e eficet of ee.: trol rods for core regson 8- Df - d i-tr-0 55-3-65 A-b Bab:ock 8. Wilcoz j E!
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w -
- n. .,_p._ _ _ . ,,p ; ,-~,; n .
+
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b
. ). . '-
i n.
.T! -
g 8P.*.#.' ;.,f' o g a reactia.ity effect of control roc:s for core region o. s. rr. o g = reactivity effect of control rods for core region 7 l
- k. . " .,a l 3y ,,,, . reacavitr cueet ef contro1 ross fe,= eort region a
\ ow . . t-1 i \ D. g 33'. = reactivity effect of senon for typ: cal core region 1 .. 1
,} c yg a reactivity effect of senon for core region !
- o g, X2 * #'*#'A"I'Y 'II * **"#" * * '8i "2 y p X3
- react .ty 4Hert of xenon for core ngion 3 g
> /
o g r reactivity effect of menon tor core region 4 -
.* X 5 reactivity e!!ect of mer.cn for core regic.n 5 i .~ ..,, c X6 = reactivity effect of xen n r e re regt n6 c y7 = reactivity effect et senon for core region 7 P*
f .. y.
.J ..a o gg a reactivity effect of xenon for core regier. 6
. 0, a neutron flux for a typical core region, nautrens/see-em8 b
E.- .,
#l .
og = neutron flux for core region 1. neatrons/mec.cm3
~,
^
k- - 32 a neutron flux for core region 2. nestror.s /sec-cm a 93 e neutron flux for core recion 'S. ne utrons ! sec .c m2
'r c.= a neutron flux for core reg:on 4. neutrons!see-cm3
{. ,_
- a, 3 .
45 * "' # # * " II "* I" # ' # ' #
- 8 * *
- I * "' "' ' " ' I * * * * * *
~~
e 6 * "" "* * " 1 "* f # * # ' ' ' 8 5 " * * "" "* #"" * ! * * * '#
- i e. a r.eutror, flus for ccre region 7. r.eutrons/sec -cm2 a e, a neutron flux for core region B. neutrc,ns/see-em8
.? .
e p . ,,3 X * * " " "I " 'I 5 * " l te .d [ , g = cnnstant section 1
~
c 3a consta t nection I
,.1 , o ga constar.t section i v.- .
- h. V a y a constant section !
l C; = neutron precursor concentration for typical delay group.
. [s g".. -m, I . 3 5. e.? 155 8 6 A-9 Ba'acock f. Wilcox t.-. . . -. , -- p. *m.
e,
-.,....~...~....~....-...,-.e.
w . f 1 1
. e N
-, M9.-'Oem s o .#am n m. ." ** . ?e.um
$ d.e
.p.
j * .m. .) g . t' .. * [ -. . .%. - - 2 t ie
, . a.
. ...~
* 'U . . * ,.. .
._.. -- -g 1 8.5s'. L. m2 . _. , -
_.,__.-~.-E- .
. . :_ .. > . _ * *. , . .. n.
~_._ .n ___ . _ _
- 14 x
. '.J. ',
.=
-).s =
{ g
. . .hg f.3 ' C , a ne ut ron p rc ec us .sa c onc ent e. tion de % g'rs.cp 1 - r a twn I
=l
^j C 2 * "'"*'"' P'"*** #"'"******"d'l#'" Ir "*' 2 * #"$
-3 C = neutrur precuroc r conc entr.tior. de'ay trou 3 reston !
.-- (
- C* r eutret p'es .arser conc er.tration deh r ErhP 4 - ect' "! !
.3 .
d - C[s r.c.itron pr'es s:rsor con:entr.tton deb e grnus .U. regson 2
~
..\ . s 4
"'"*#*# E#n..c n:entratmn deb y group , ic4:on -
3 C6 * ,'
\ .
j C.. : ne,ut'ren nrre ur%r' (cent atacr. del) 5.rouP ' - r e F8 0" *' i neutron pr et. mor em ent r non deb y gre.up t . regaon 2 OO Ns t 1 ,s- N C ' s r.e ut resr. prec3r s u r c onc ca.t ratact, del. v g roup 1 . r e s s. 3 3 ) _..' x ,
'3
.d - 4 '
3 .C a m-utter. precursor c encentr.sinor. dela y gron.p 2 . repor 5
-1 *
'g
. 10 ~ s s
x
.,~~
s e .C. ,
- neutror, pre. t C d onc -nt ratior, de sa y group 3 '- reg:en 9
. A.l 3 s' t
s t.c ut rr.n p r ec ur e o r :2nc r::r.tson dcla v gioup,4 ..srep;or. 4 fd C
... L; y 45.L.4 o .:..- #.
4 1 I- \~ 4 s.1' '-:e,.p. ? :, C g _ neut ror. preci.rmor c ong-it ention cchy g roup 1. re g.o 1 :
, q 5 ' C .
- ryutros. pre.ur sor c or.s ent N tsor de'.a y ;rcup 2 2 r AA 'ott 4
'is s
. u i \ N \ ,*
- eg!r.c 4
"'(. ,1 C g a n.corron :,rcesrsor concentratwn delay group 4 -
t .. , .o s.
. I c C g a neutree. precurmor cs nc entratwr deLy gre up . rega:n 9
- ' # e i
.s
}}
s
> s. .
N. 3 C g a reutron pre i.rsor 6 onc entr:it.or deb v r envo 's i
, s
. regirae s ,
' a sw s
. -s
; s Cg* a neutrt.r. ;.recurvar conc ent r.stion de Ir v proup 2 . region %
- J .
j ( C g s r.eutron pre. uroor c or.' erst ration dula y .r.ry:8 4 . re;nor, t , , d.; ' C -.p a nes.t ro.. :> rec ur sor onc -tht rr. tier. deby g roq. 4 . r er.icer.
<' o s . N e
\
C., I - neutror. pre. . por c or.. e ntra tion dela ..y eroup i s erm .t' x,
- .m
'l\ r ec t.rs r koncentration delav g roup : . r e gioy *g ' .
1' s N s .. e f.e n.f ron pres ur >o r s.or.s ar.trats5n ce lev g ro tap 2 . reparr f
\s '
.. ._ x ,
r- ,
-) %
{.
., w l
4 Cg a r.eutron preGr vra c unc es.t rr>un dela y gror.'. .' - re: c r, '
' A g 5:
4, ., . s .- 1 _ ..- i -. , a j i . ,
~. s - - ,
, u..
. g. .
l . ] ?.60 fM.b% ' A.30 M . Babtork & W.1co N
.1
- a
.N
. 1
.\
~~"'-"***-- --
*- 7 7 W, , s. w ,
.s
%m TQ
- '- N f
9 4
\ 'k .k', g .
-(~-
- i L' q, -
s s 1
< h 4 v'
' ;.i'.a wu , j ,3 g :%j --{M g , *- '
.3 0 j ' .~*
L ;cs C' b
--).
f m
- -s
't. -.
(
- g. , ,
p .
%. ; , -u A*\t { , g ., .
s s
\
.1.. ., ,--- .o.
m.
.~ _ - .
s
l l l _. _ , _ . . - . . _ u - J. .J +
. . _ _ _ 2 __, _! '- _.L _ _ _
__..u -'a m - .. J
~,'..
[%.- M t
/ ! '4' V y.
?
4~~,{p Cg3 = neutron precursor concentratian delay group 4 - region 7 l - f./.'-
.- ,c C,,
~
a neutron pretursor concentration delay gro p 1 - region a
,;. ~,.
. 9 C 3g a neut-on precursor concentration delay group 2 - region 6 i ..
/*I l E
- b. C$1 = neutrun precursor concentratton delay grcup 3 - region S
- s. i.).
T- C33 = neutron precurscr concentration day group 4 - region 8 F. --g 3, CB I * # 'I' ' * * ' * " I
~ ym a concentr. tion of empirical isotope No. I. Blu C ,. 3 i ._3 C F2 * # *"' '"' # t i = of emp:rical as t pe No. 2. Btu b.' .
C T3 a c onei nt rat.on of empirical isotope No. 3. Stu b -r. . ., i-E ' D.1 s cor.stant section I P. , . - b -$q - D. a cc,nstant section ! s
' L. ;
- D y a cor..ta rit section I j-J. . q?d 4 r
e. D3 = constant scetion 1 D.s a constant ecction !
. I..J2 . . . . 'I*" I g- . , D5 * **^***"* '
b- -)
,- *1 hg variable surface cocificient of fuel pins p' 3 rq I r
' concentration of I-135 in typical core rc;; ion. atoms /cc L ...
g
.)- i g - conantration of I-!U in core region 1, atoms /cc
- .? -
d
.'e 9;d
+
3, r concer.tratior. c,! I 135 iri core regica 2. atoms /cc f- 13 cones:r.tratss: of I-135 :n core region 3. atoms /cc fp k,., ".] J I4e cencentration of I 13i, in core region 4. atoms /cc
- s. ,
I 5 * ' * ' ' ' # ^
- i *" II'II5I" **T' " E'*' f* ***#
.b
~~ .
-se
~~~ g I, a cor.ce:nration cf I-135 in core region 6. atomn/cc C" '9
!. a cunc ent ration of I-13 5 ir. c ore region 7, stoms /cc Q, - 4 '
,) , 13 concer.tratien of -12 8 in core region 8, atoms /cc
.3
-d ,1 f
- a cc nstant ecction I
.;y. g
{
-.- r. = neutron ccr.esntration for whc:e core'. neutrens/cc
- . ;. . .g3 jd l' CGA -
1-I5 A/S5-3-38 A-I Bf.scock 3. Wilcot
-.e--.-
. f% -
, -~.-. ..
-- .- . w~. - ~, v s- --- y .-- e w.m. r-~-r . . -r r-~.m & ~ =-~ ~ --* ~ '~
- w, .-
w :_ -_.., .
$05@ VI-.h' f. i b .
r
. P l
t
ya % _- *
. - _ ; i: ~ ._ ._ * - ( *, .
._. . _'_f' . : & -3. .h ..
. . _ . . . . _ - l-1
,' w ksr.,.
]
Dt w.v 34.
- * ,. - .h
.J g-{*
n, a neutror. concentration in typical ca.e region. neutrons /cc ;
, -)
g .- ' ng a neutror. cencertratton in core region 1. neutrons /cc g.g :
) a ny = neutron suncentration in rare region 2. neutrons /cc 7 .5 ,
t-l 7 n3 . neutron conceniration in core regica 3. neutrons /cc l'.:':. m 9
. e..
a ree 'ron conc entration in cc,rc region 4. r.eutrons /cc s n 5 r.cutreri co , centration in c re region 5. neutrons /cc rg a neutron concentration *n core region L. neutror.s/cc 1 N:~ ,
, ,] n. s neutron cent entratton in core region 7. neutrons /cc ), .
J.- y
;[ nga neutron concentration in core region 8. neutrons /cc
?s :
q* "H ' d" Y hI'"'i*"I"***3I" I' '
.)
Sg a constant section 1 p ,' 52 * '*""' 'I*" I h ~. ' [ .]*Ys T pg i temperature of fuel in typical core region. T E$t L T 77, a temperature cf fuel in core region 1. F ;-
- k
*. T temperatiire of fuel in cere region 2. F r2 p.t. , .
j T 73 a temperature of fuel in core region J. F sW;
.,- , s.
- p T74 = ter iperature of fuel in core region 4. F ryT
-]
TF $ ' * * *P' *I I"'I ** * ' ' #
- 8 3'" I* I Q
[
. Tb e temperature of fuck in core regicn 6, F O'~
, . li4 Y'h: *
}
T 77 a tempersture of fuel in core region 7. T f
^
,' Tr a * *P"' '" *' '"'I * * * 'e g io n a, r
- .] Tg, a average tr.oda rator temperature in typical core region, P 3 Q~, . ..
Tg,,, e out:et moderater temperature in typical core region. F ,
.) Tg,,, e inlet moderatar temperature in typical core region. T f~-f i
kru e.- Tgg . average moderator temperature in core reginn 1, r eh . .j
, Ty; a moderatur temperature . outlet regmn 1; inlet region 2. F , -d .
TM3 = average maderater temper <ture in core region 2. F .I M e -- A 1 1 1 6 69/ss.3.ss A.i2 Babcock t. witcox $ _. m 1 ,
.. . .---_..n...-.,------ .
.-- A. . # . .- m
' . ...u l^~ - 't n O 5 9 ...h ' . c. A.. '
t } 7 I r
= . - -
. 1 P"* 1
(~r - .-;"3 p- ....
- f. . .
.- T Mt
- cutlet moderator ternperature in cere region 2. F r e o
.fr-' ..
T %,, e ave ra ge *riode ra tsr tempe rature h core region 3. F L,^
. . t>.s 7 ... moderator temperature . :.utlet reg!on .t. it. et region 1. F
- y. w T g.
- a verage n.ederatc.r teer.perature it. core regicr. 4, F
. . , - .,-] ,
.s.
.. .. TM6 : outlet maderetor temp-roture in core region 4, F .
, T g. s asetage r tsderator temperature tr. core regior. 5, F 7 ,
T gg a rnc.derr. tor ternper.ture . outlet rig.or. 5: ar.let region 6. F
.e 7 3,3g a averare m:sderator terr.perature core region 6 F nr~.' .A" l
{p ..
,;y -
T g;g a outlet raads rator 'emperature core region 6. F 4- T gy g * :as era;e moderator ter perature core regit n 7. F
~.
_' s - 'T g., a moderatur tempersture . cut:et reg.on ?. inlet region 6. F
.s 7 3!! e average moder. tor temperature ec,re region b. F ed. . , . . ..
64v. C,q. Tgy, a out!ct : .oderater temperature core region b T . Q ~~ W . . .. :. Tg ,9 : refer to section 2 I
'I. U.' i r.* , Tg *- r t hd temperature for t3pical core region. T !
. ..A.
o . .3 T., t' i _a - g a c!=d terrperature for core region 4. F g p',. , T"', e clad ter per ture for core region 2. F e i
" .3
~~ ,
5 g T,3 e clad temperature for core regier! 3. F (~,
.w-~..
,..] T g a cl.d temperature for core region 4. F j
I ,l T3 a clid ternperature for core region F, F , f.
., 7 : c:ait ter Gerature for c ore regte.n 6, F P {
- p. .e T 7; clad tem;erature for crere rer,ics. 7. F J f
**"l..] . . Tg i ek.c terr.rerat.:re fer core region P, F i,
(*[ ' '$ U. e cc,efhsient tor heat transfer between slad center and asertge L ,, -J
- moder.itor fer 1/s enre region Etu/eec.F !
t- 6 '
.r , m R C l * ' "' tion 2
{
- ,r X,
- unon cot.c wntration for 19: cal core re gio*., atome /cc g=- .
ii~. ;=.:-f t F. .-. ". 1 1S.Is*/SS 3.e6' y A. 3 Babcocl.* L Mccx C.Y.
- f~
*I**
.Q.
.w<
r
. . .. - .. , =r=e==wa m Sw a==. a== .
,, NW m ,.% a. .
- a. -
1_
'***'-'=~ -.w
;~---* - :
; 1059 {s nh:
l 6 i 1
- . ~5; ~.:.. .,. - -
m s~== f
.;4 .
+4 i .~,.
.<,. U..
. .* s mence cor. centration for core reg:en 1. atoms /cc C sw
.l X .
r . a i gg, X, e ser.on cor. centration for cc,re regics 2. 4 toms /cc g: . , -
.i g .,,
X 3 s mes.on concer.tration fer core regior. 3. atoms /cc ... . 1 ~ [; ~ o si.- 2 X s menon concertr;.!!an, lor core regior. 4. atorr.s /cc a . 4 1~~ T X 3 s menon concentratica for sore region 5. . atoms /cc
~
{ L,. '. X6
- senon concer.trata:n for core region 6. atorns/cc Y'
- g. .
{ menon concentration fer core region 7. . toms /cc X. 6 U. - - Xg a serwn concer.tration for core region 6. atorne/cc p.%. n-
'in o e b
. .1 .,,
]- P,
-s -
i _
- a -
..gf
-em 5,
l- ,. j . . l W- . ~
,1 =r-
.j
,a
- h. . i W.
1 g p~ .. 14
; m.
tt t
%s., g * -
.3 M'
t m g-- .:' ae -- -
.. }
Dt s 1 i 1 15.f.91ss.1.as A.!4 Eabcock & W7:ox _. . - - -- - _ _ Ja. .-, . _ - WNMf * **W'.ag une g E . * . . * . amig.g m .eiegeg, -
*_ * , * . .g . =
.n
($
. e
;. v
=-#
( 1~-0 _% v. 5 8 r' a a_ A ?
._ ~ ,
.. I
- t j 1
Q ~ T , _~ ~ __.:'__,_ _ N
- - - . .u- -. . - -
1 .:
. r' V s /
- i. . l
' . -l g,.., ..
L
.3 in Cenctar.ts fe,r ;i-40cr Co-e Icu.tions I: _ (
F .- e l t; barc,r. reactivity coef!>cient. r/C al ' t J 3 f
.- o D ' b"?P "# #**I* # " i' i '"* * #i7 F g, ,/ e. g s rmaceratcr tractiv.ty cuefficient, o/ T3,3 ,
S;
- neutron fraction ir. tepical dela y group
+
h.
- *.- $3a r.ectron fract.on ir. delay Croup 1 [
W ..g
- k. .) 0, e ne.atron f raction in delay group Z 4 -r I
;5> e ne utron fractiar in deby greup 3 r".a g
8 4 4 neutron fraction sn. delay group 4 {
*-f .- g6 fractional yield sf1 135 ,
g.' ..*3.*.d3 yy e f ractional yie:d of ser.on - g f
. .. , d.
A. r deca y constat.! !sr typic al sehy group.' sec-1 l Jhy e- i S).;;.y Aj r decay constant for oclay group 1. sec-3 i M As dera v constas.t for delav group 2. sac-8
. s. - ., ..
I. . ~*1 A3
- derav conetAnt for delay group 3. sec'3 !
p- . f ~g ,
. . ~ ..
A4 m decay constant .'or dela y group 4, sec -3 FY 7 t eccay ec,r.etant for ern;iir:Lal isotope el sec.: (q _3 - j fe " , ' . L., a deca y s on tant f c r empirical asotope *J. see-'
#~
I A e decay reestant for ernparical isotope *3 sec'8 ! 73 , f-xm
' t-4e 3
Ay a cecay cor.etant for 1 135, see-8 j i
,[ ., ,- A g 's deca y c onsta .t for xcnori, sec-8 l p -w j.J If 6 nacroscopic fis sion cross section of fuel, em*'
j g t
,t., '. e A
6 mic ro.co: sic t'errm! r.eutron absorption cross se. tints of serien, i
' 'M, c rr.2 m.. - ,
,1 '.~S' D = typical diffusit.n term between core regions l
, D = empirical e.eutrs.s. diffustan te rm bet ween horizontally adjacent i *
.,; regions - t x .' ' .L .
,{
^*
%.; . ,a E
- h& 'V** ** 1.It.so/ss.t.hs A.15 Babcock & Wilcox I
Ll' ~_J :
.~~ R o
- j q
..n i : . . .Is 5.et S .O I. r .. a.t .f
. . . m.C ' .- ~ .
}1 .
9 {
_.a_.._ .. : y;_ , _ . . - ~. - .
-o
.r. .,...:...
>w _._..--,+-- 3*
,,A p:j \
{ d, ,
- r /. . .
t . L;
+
s:
< shr--
T" Q. D.* s empirical neutro, diff ussor. term t tween horizontelly opposite regiona i D,
- empir; cal neutron diffi.eton term between vertic=1 g> airs of regions a.. , .
}* D 4 s empirical neutron Jiffusion term betacen vertically adjacent .'
regions .
. I.
Dg = en.piric.sl r.c.itron ihffusio:. term between vertic.lly cuposite
;; regicns g ,, ,
g Kg ,y - iuel temper ture reference reactivity t.: y El .2
- rnoderator temperature ref erence reactivity ;.
l - g K1 3 " b" " " "* * "' ' ' i v it Y "
. ~f V.g g a proportionality const4nt for 4 L*""-}.'-
. ..' K 4 yielf of empirical Dlf isotope No. 1 Etu/sec oncutron Icvel ersi.
..+] a
, y, .g K...6 s yield ni empirical D!! inutope No. 2. Dtu/nec.ntutron level [
1.- .3
.e .
K1.. = yactd at empirical Dit isotope No. 3. Bau/sec.ricutron level b'?. a. . s _. K g.g 3 therrmi capacity of 1/d of fuel. Btu /F ?-
, ]:j. . ( -
4 . Kg s neutren heat ge ner:.tten ir 1/h of fuel. Utta/sec .r.cutron :.::M f.
, Kl .10 s ther.ssl coefficier.t-fuel to cl.srt. Htu/ser.F region s$; ,,e-
). Kg ,3g a thern.at capacity of I/b of clsd. Bta/T '~
t J .2
. .j Kg ,3; s thertal capacity of moderator. Dtu/Foregian h4.;
.i e Mg,g 3 s mode rator it. w the rmal tiar. pert fa.-tor. Btu!!b.F mfi
- ,, K g*34 s thermal coefficient across clad surface film at full flow L. * ..
Q (Dtin/sec.F.regical divided by (full flo 4) ' !- el " J}g ' K g,y ,, e thermu c oef ficier.t het = cen clad r. ode center and c. ate r surface N' He r regson. Blu/ses .F 5 1 i
- r r.eut run lifetime, sec g ,
.. t S a o rigiral :.cutron source 3
v r.t .
.g
. S 2 ' P h * "' "' ' * " " *: " ' . {Nw '
. .l .
{. .p.. L-
- 4. . p.
3 t=f
- 3 j;;;;,{ .*
9
.j i.it.69/ss.1 84 A .16 Babcock s, %'itcox sar[ #
l, bk.1 I
- =
- 7. , . . g- -c- , ._-
.y ,
.3,_ . E _ ,,..
yy l
*6
'.' " , . . ~:...*.
.- L..: .sw i e z: S ..
. 9_
_ $O5 e )h.
- :g.-
-, - L_., . -_ 4
.m -, _ _.._ t_ _ , _ . O L. .
.t r'
kt - 9 7.4 j I-f . ht ! n' . .
* *". 9 g..
~
f? . -Q> Ls l v :
. .s. )y 2. HEAC'IOR COOLANT SYSTI:M MODE!
n
*.'4 k.
t tr.cic rence Firare. C-6 ar.d Scetion % 's of M. tin Specincarson)
~. "j l
,- .* j t
- 2. ! T'!.w M ca,1 ,
%, 4.T t fM. '
45 p eg k '. j]., 'R C de
*RCJ ~*RC2 0
v.r.; . - . -- 'n I'l O/J- ew p n s
~ . <.as ~~/.w. .. e .3 y w e
\
I W.. * .- RC _ec3.a t RCJ
-w RC3) i-W 72 - .,
M'-f4 RC aK Z.1
- e i k.[5 u~
y' ,N, p4 j
...=.s w RCI a w RC2 a w '.
o,. .... RC3 ! e;. . ? :~
,v. ~d,$. .
T w.- - N ey +y
, RC RCA RCB w.3
. .[" .g <
e5
,...w..-
Y'. r es. + br2;." . G f- Re-ear e we.as N
.. .a,
- .. u m,% . e .,-~ ,. e [ng nch *n.C2 *a.ei l'.J. * .
I RCPl.) A **4 RCP:MA {*T* W" . p .R -
-] RCetAh and ACPIDD 2 2 K
.K I ;
2
-7 perio . 4 at. Paris kCP 43 se DCPIB5 2 I r. , X 2'5
.,,..h
, , , t e RCPLA A *er PCPlhA I
- K g'g
;'*iy' , [; , .
4 RC:*l%H end PCI'lDat K2.4 {
. '.E. ft C 3'l A s se P#Plb 4 8 I K K hCI'8 Att e r HCrille 26 26 (3 S R C.P e % A eed R CP IB 4 2 0 Kl.7 C s- K O.P f 4 D and f.C P t b8 4 2 0 q ;,4.,+ M
, 7 Hep 3AA er L*,.P:MA 27
*i 8 0 K g3 0
. . ... ' ._ f RCPT 411serDCP!Rh S I O Ig.9 e'.s. .~i ( 8 # M 24; K 2E .
7: d.';e *
, #14 1-15-69/SS-3-58
..-o A-17
- Babcock & Wilcot l
- . . p(1.,
- j -. . l
.m,,.....m.,,.--um*m~#"..*'*"**
.<v.~... ,,
r*,)= l
' % ~ '* T V'"~~'
~ ~
gpg ,.m i j " '-
*a'M0.59 i:t 6. 4 e
. e .- .
~ 1 1
I l 1
.. _ .__. __.-?.
. _ . . - . - .---~ . . . -
.. ~. -
1 *
~ '.
~ *
.g (1
..f.- ..
- 3 E:l
** Ile:.t Trar.s part *.1 Nel
..j 1 (T s,4 + T.,,p
- Tht 12 + Tht 16 , _ '
2.9 dds7,3 * *I< C 1 [
." E 4 ' P I.l 3
r-
'M h c
C 7 F Isee
;; P2 = T Pl . t 'rm e.usf
\' p C2 / b.
.. fj -
s s
- ~.J y2. s o \ f-
-c g-
.. TPi2 = TP I - < = >au
. y s ;- m.
E L. Xit
.s
(%C.d bec
., TP7=TP8. 's t n. iru s K.,.1 % '
- R C2 .
; g 4ll.
* ' ..-a '
.- r i~
''.. . .' j Tpg7 = TPl6 # * "" " 2.15 . w N*R C H -
\ i<C3/ ,
. . it ,
i:~
. -.'c.. -..
u [.RCA 7.. . g1,3 TPS = TP7 #. t m anu s h,2 1w 16 . --- se c
..e \
RC2 .
'a
- s . ] ,
' n
; Tp3=Tp g. @ t mir.u s K {..' R <- # '
, .9 2.16\PC3
] Cs
' .'.]
dT b l K2.17 -d **RC2 Ps - P I ' ' .. g Tp;,, - Tg ,,
- . 3
- 'z
.s m 8 5..:
w,; 1 I for ren.aindvr <,f beat t s. ins port muccl.) ,
.s r. .
f 2. 3. P.c eter Coc1.at ?.t.ws r.d !!. .it i% e nt 3ry ht ed 1 es d ht p, b I j di
' *P 12 * 'P I S ~ *P I ' 'P2 8 * "P22 * *D3 d
f*
.y 5k
- v'p4 *
- DH I ^ *N f 2 ~ *D7 ~ "D8 ~ *PZ O ~ *P 31
]*I l.15 69/SS 3.88 A.*8 3abcock t, Wilco fs l\ '
I s . . .. m.. .
. .;- -=-*m:-===*~=~ == ra .-
.,4--.*'*~~'~tn:******
..w.. -*=r.----
* ' = ~ ~ * * .* *,.
. , = ,
e
' .*am .
~ 4: A 4". ' c '!a 0 5 B H .aA' W ._.
g , -.- ._._ - - - g..- 3 s E 4 C
h.f E . j ,, s4 - R n ,.P-bc- do [, 7./ , *UMgg - Tgg)- K3,33*RC2 P4 ~ P2 I g M'.M - ^* A:. . . dT dT P!5
.' - K 3,3;*RC 3I P14 - P12I ~ '3.3.1 Ps
[g ' u.l f . et ct e ..
*N2,4 h*p21 *
- P22
- D3 ^ *D4 '
P MU P!2
~ ,f
.w pg) - hgg(* p g + *D7 * *Ds * *P20 * 'P213
,I.. -h agI *'og i ' " pig t) - (TRC ~ YPMI 2.18 t
'. .., ff l
j
.h-y T RC
- Tpg
- 7p7
- Tpg7
{ 4 t *. j f"** . 'i . hRC ' ' ( EC}
,, . ./J f
. ' ' - ..2 ;
6 er PM! ! ? i- *
'K2.49 (T RC ~ 'PMi' ~ h, 50 1
I .a 1 g -f ,g dt
*PMI~
*2.5I I !
- s g
.g... e
+.i -[.' . -
9P*K2.5 NxC
' )
L..,', e.d 1 - p ... 2. 4 Pres e uvire r ! W.. . .. . .- j i s ' .. .
- f M * . t P%2 > K2.19:
.r::
g .: .. *.j.- . i e 1 t .. dM p g., j p,5.'. .
; dC RC dM RC PW2 L.p.,%.,; ct I et da u.d et a 3 i... 3.. q
. T '" 'S
Q .a
**MFW2 < K2.19' t : ?- g
..l '
1
' s, . . . d \'*PW~sI dQ RC dM RC ' ' \
..-~e C and d h** PW 2 e! dt +Z -
)1 I dt -dt '
O. }
.T.'6Q
- N'g*fc48 t dT k d ". ! ' N2J 1( Tp.g.y - Tpg. g ) + <l p3 E M 2.20 F '.t' l l
[i . , . .
.; n'. f' n ,.: ' ' 'at I-15-69/SS-3-88 <
i A.:9 Babcock & Wilcom (i. . b :
~ 4** ,
a-- , !
~-.T5.~$~2-m -r===-WA -
. . = ,
' -- . . . - , .. v .,__ _ __
;.u - ; '- --
, f..
...<-a~, ..a. w M.r
---- 5
.. .c.
1
.2058
,, )H t-- -
l
,s .
4 - -
. 3 '
\ 9 1 L
- ~: -
__ : __ _ w . .w' .__~~.1 - - .*
' --~ ^ .- .
(
*}
l~s 1 ? Y; L- _;~ v, . - 4 -
. d M p ,.y dht p g. y .",-g
, af - is . .ecatw, e qPS . y'2.207 PWI et et l d ht p g. , dM p g. , -l q ti is Pc88tive {,,
o PS K2.20T P1 4: ct m . ,. . .
-: 1-P py eP p , , (Np gg 7 .NRCS I 2.59
- r!..
W--;. . ij
-1
. t~ 1*
i ED.. s,. : j p .] 4 . .. 1 - 9
, 5' ]
i> s ** ~, N *
.g i.
w E= 1 1 j a VN s I k,. ..
~J .,.s,**
,.,g i"
[= ww..
. y' j
q.
.1 F4w
'l 0 d.4% r.1
'.- id=:
~ni.
s
.4 1 ..
** %k
^?
~1
-f 6 -a's, -
.a 3-C;s
.}
t I-15-69/SS- A-$8 3 2o Babcock & Welcox .(.y. 1 - i
;. . , .. . , ~- , . - - - -
- - A 4
(" ^ ^ 4 M .8
- 9.0 5 8 l h'"., ..nb c.
t . _ _ _ __ r a t-1 I e l l
1 i _ .__, __. . ,- ,. ....t. ,
-^-s
^
'. s'..a .
W% - I N. $.f [ tt .:. t d*
~
K2. 2.MPW2 *
*9 h
- K 2.23 PW2 PS' 4 .,. ~ KZ .21(TPW2" PWI d.'d pwj
{<"
.; .i:
]9 .
-K 2.24*3 ~
2.22
- PW2 at
- r. e Lp'K2.'t IM Pt'.' I *M PW2I ~ NZ.26
.-?-3
- h. , Vpw " K2 .nIMPwi*MPw2 1 es * ' - ,.
i * .N Yps
- E2.2P ~
PW y A;L.- g:.. 1g; c .J *3 *I 2.29IIPW2 ~ P3 I
, /.1;-\.
D:.,* <v'3 SP Ah t dM PS w *
- P '#
1
,g h D ~ "SR ~ F'2.10(TPS ~
- PM 2 F.,...7; Fg1 a--. ;.
.. ,.-t.,
~
- ;. w .
o
- g ,..31 (Tps
- Tpn 2) ~ K -., 3., U FM2 E
(:.. , .
,.1if ,
./ *u
.S .
PS
- h. , ~, ' ,~ .} pP3 V pg e- *
,uS .
n.
, ,p ,
h[,i
- IPS * ' PPS'
? , < ' #g
.pl., '$ :
Ppg = f Ipp3) *f L p20
=
. *h
! X F. ..** p U ,. );.] P'.t e t #7RC) if LP<0
~
e, . . f,"....;... . 2*~ t>
.nc -
4 f. p- . J.s .g s ut .e e-
- Cabcock t Wilcox 0 W2..:g. --
1 15 69/55 3-88 A -21 ka .. ., -
*,1 . * .S m.
1, .-- . . . t
,.%,.. . , .,.-...v..y- -----*r.*---- --.--------.i.e .
4 *
- j, ,,;. , y,y g.
- f. pg m ,, QQ A;i- .
.' /' -
e-
. a e .. . , . -
-3 $. . .
y,,,, ,7 - - - l
l
, ,o )
r .
=
1_. 4* ._ ~ "' w. _, ' \ l *
*I [- L _u.s m _ ^.. t _ . . . C 9 - -- l u ;
l J i
.s . .
.J.-
. .. i
-}., ,
1 q, a 0 if Lp<K2.16 / ~ z , j
- i 9h*9hl
- 9h2
- 9h3
- 9n4
- 9h5
'I 1 -
...t .
P 2.36 -
*.I
[9hl : 0 t! P p 3 > Ky,g or af g
, > ppg > K 3 5 ^*d 9 M e0 2 k a
9hl
- K 2.38 if Ppg < K2.35 ' ' ' II K 2.2 > Pp3 > Kg,33. sed gg K2.33 -
.o .
- : f9h2 = 0 if Pp3 > K2.11 *'
'I K2.11 > Pp, > K;,37 and qg=0 -
. j3 ,
1- -
,9h2 a sf P p y < K g, 3 ;,
- -l1 f 1 K2.40 or
!! K;,;, > Ppg > Kyy a nd qh 2 " #2.40
~
aO sf P pg > K ,gg or if K f9h3 3 2.12 > P' p 3 > Kg ,39 and qg=0
.c .
.~ [9h3 K
2d2 'I Ep3 < K2.39
"' II K2.12
- EP! #E u ar.d q g eK 2
c . Og :.
~'] ' f9h4
- O II EPl
- K2,33 or if K;g 3 > Pp) > K g 'andg g 4 0 C s-sK t if P
[9h4 g,43 p3 < K2,4, or it Ky ;3 > ppl > K2.41 andqg = K 2.43 .
'l
':; 9h5 = 0 if P p , > K2.14 *'
'I K 2.14 > Ppg > K and q g e0 if Pp, < K2.5b *' if K2. n > Pp3 > K
,'f 6 9265
- X2. f. 6 andq g sK
.r T*SR
- O il Pp3 < K 2.33 *f if K 2,3 3 < Pp; < K2,44 and w 3g ao
?. at L.
.'f
; *SR
- K 2.458Y 91 'I K2.34 > Ppg > K.--44 d 4 or if K2.44 > PP1 > y2.33 p."-
I'q'} and wSR
- E2.45 8Y 91
.b.
. I '.
]: *SR ' K2 .4 8Y 5 an
- K2.54 if Pp, > K or if K >p >
-s ! ,s-
.I '
*SR #
K2.54
.~
4 k-k., w . w W
,. (r;.?. - ".
I-It.69.'5S.3 33 A.22 Babcock g, WiiCOE ' T_ 2
\)
^.
Lc; ,..
. i
'..-..~~._
mpm.- . ; ~ -- ~ r = a w g,.9~,~ . - - V v --~ 7=.
. y W .-
* ~ ^.w - i ^;. ..-
e
= ~ " + ' , ' W .s-N. .
. w ..e .
l. y ..i9.0-.,n,_ 5 9 fD S .5 ..s E. 1 f
- - - :, _. 2 . .. .
$: ..nl -
. e.. .
I y%.,.-n.- w t,
. . . . ~ p. -
. . . ~ R *$ -
. .. . . tg
- 6
?
RC "
*SP ' E2.46 3 B ' (* 0
[ h~u
.. 4 e,
N. T *
.4 ao if PP1 < K 5 or u K.,.,,8 < PP1 cX 2.5 f **,'.-*M. , 38 .. . .
&c ' ,
- -O.-
~' ins.tiste er and 548 = 0 c-t.
.,se r.santain
[' (., , .j ' ' * " E I . [
- s. . . . ,,
e 5,'3 3- UPpg > Eg,37 or d K;,3, < Pp, < Ky,37 [ [.
~)
k N: a nd S r0 2 i. .. .J .. 36 s
, . , - .sf
> ['
. .e
*j
, Note er. press'.arizer h-ater and sora y valve er::aat.cas:
Pr
*-34 The spray va!ve a **.
- hesters are contrcilco oy ON. OFF. AL:TO $
{g . .... ] type FB's. Th. eq ;.i:or.. ...pp:ted nr. pi ge A .J.: re!!cci the s ysterr. y~
- s. t f: * '
operat:n : wati: 41! P P *
- an "A UTO. ' ! is*cc ta lcw a re m editie::.a! -qua . a.
h.c* - *@4 1:cir.s it.r "OFF" ird "ON" .*pe rs.t:ain.
.; .j-p.
- g. g s,, O. u "o2 r". q ,. , x2, , ,. .f ON":as iv . a AUTO-t
..:p.*.s
. . . , . . ch.,. = 0, if "OFF". q.r X.,. 40. d "ON"; a t given if "A UTO" na .,
.e* . .. f qg e O. if OFF ". .
v q3=X,g,4;. n tf "ON". a s given if " AUTO" s l.. ..' { [. f ';g ' O. if "OFF". qg aK 2,43. d "ON". a s given if " AUTO ~
..t..
- p. :-g qs3 . c. u err": ,, , , K2. = 6 " "o*'; *
- ci' " "^ N' y E
. , : 1. fenal value c,f e u p, ' sq 3 ". = f: . if ' C LOSE' in. . ;
.02 r*:
. fir.at salue of S3 h = 1. If 'OPEN
et- . ..lgn va!u- cf 5 38 . a e g:ve n d At* TO" i g, . .] ,
. p f~,.I - . _. .l
'j q,,; e ar.t rc,1 '. t-d ir. S:.'.:OR a a RC :Ji
- j,'
e "I'<" *,-* t ,a. . s; gg control 1:ct d :n 5:gon s kC121 b
't *M q cortrol lasted na SD.40R .s RCI.M f.i
'L E-s t .J.
M & g 4 c'h 4 curitrol liued an SiMOR s RCl41 t' W. G'. p!* \ s; m ; ,..jl # e .
. .:.*8. A ,
I.la d**SS.I.A? f ".A.] A .23 Bab v.k 8, Wileos
+ - a3 .,m, -m n*..) % ,
I.
,IM
**#M..
s-~~ =*== *1***<*c N *~..* .,
. --T ,N.Nr. w- ra*-* .
.,,s..===**"'"-=="..-~r-*a**
,.4 e.
*,.* M* * ***=m wa ; *.,,,,,,,,,,..
s 5 .. . . _ . _ . . . _ _ __
- , g , , "a.* uf
- .%.LJ . s O so t 4 ,
.4 { . .
. ~ ..;
1
. Q, g.-
.4 -
p' 4 .
~ _ . -.'.2. .
n.._.._,._
.___...y___.r,,.._2... . . __. - -
..~
I W. 4
.. w..
- ..;P
- )
't .. 4 :.
1 3 q,3 control listed in .SIMOR as RCt4 7 -; * ---
'3 b ' .i .
5 3g centrol listed in dLMOR 4.s RCI53 , p.t. . n 22i'7:I ,- j
=7 p'
- t. .
1 i g V .- i . 1
- I of .
l f L,.
\
.1 .a
' t . -- : --
W.
. 3.C. s
- 'L
.~.
7 g . .t .i .?. - - . - '
- g. . wC.
. ,s .S.c.
. ,c, q l,...
.v.. .
d- ? .- .- ' b 2 - - ,) . . .
- a. ,
i~ ..' 5
', . 'j g. ,-
.-. . . . , .q
. . l it -
or 1 t-4,. . l
-.j .. ,..
.,4 .; . :,
;! I':
- 1
' L A.s w -
=5 - .. .,
f .('*
- '~
q
.. { . .. .
- a. t'. s.
J .. cw l.15 69/S5.1 63 A.24 J Babcock & Wilcox . j4,. b,' }- ' I e= ..
- 8. e 1
.? e.*.* T , .~l.A? - .., a. , ,
,e.
4'Ib g g. .W
. - .= M ... '
e k e c, o. D lJ . q C,s . y
.._,ev.... ,
P*.
.v F
. .:-n . . . _ . . " .,.~-..".h,,_
__2._- >'- m
.t - . _-
.'.,d 1-p, r-q ..,
r
- i. t ;r .
t F l D Symdcls for section 2 7' ".'a
%. ^ .
f.
** m ls
', j r p,g a den.ity s of stea m in pre.scrizer a sa rtable tirnt ec,r.stant f er reacte.: c oolant flow trarnisnts, sec [
U. 6
'l
. :Am e
KC a r L., --y-j hg a refer to section 7 f L-
-g
']
b g a constant sectior. 2 e l
. h 3-M..aw refer to section i. g 3 h RC a entN.1;.y cf ter*; tor co:,lant, bru!!b f.
' '. [
.ihp s enh!;.. d:fierenc e betweer, pte. .ariser s.tter and spray water, g '.
["t ' i't.d5
- x. . *68 '
Btu /:S Donstant) <
. ' *. .. -ig.
I p
- water level in pr.:s surtzer tank '}
e-
.. . . . . M p3 r .nas s of T.rassurizer steam Ib "0" -
M PWI s rna s of water in pre ssurit.er ei.rge region. Ib E., fr; Mj ,}.~~j M ,.,,.2 * ** I ***** "'E#*'*"# #'# ***"#' * #*Ei ' lh
. ; .c .,
r. b'# >.4* '..d M e mzsa of water in reacte. coala.nt .yste=, Ib L RC w ; ' ' " .1
}t-
~
NRC = tctal n.:mber c reect r co lant Pumps cn.line j N ggg a number of RC puws an . cop A or..Une f
, N a nurnber of RC pumps in loop 3 on-line [
M- d c. 2tlet f.Sessure in loo;: A. psig P.I r r re:actc. { Pp; = reactor outlet pressere an locp b psig
; q r total heat input from pressurizer teaters, htuiset.
., J
- p. .~.3 L g, ]g qg = heat anput by presnur.zer he ter 1. Btu *ser {
w~ . .
?
..r qh 1. cat..n; ut by pr e s c urar.er heate r .,.. St u., cc .
p., .- q G.; if qh3
- heat input by pressursser heater 3. Stu/sec g v s , ,
y - s-lj gg a beat inp t by pressuriter heater 4 Btu /sec j ; C!.. .JA
. > 1
) - g.., qg a heat stiput by pres surszer heater 5. Btut see t I*
..J _
qp a heat pair. of RC pumps. 1.lti.!sec l I..e 'a .qPS . he :.t tra ns;..irt ed by n.a s s cha r.ge ir. pre s s urize r 7 ' -'
,.~ l i
n I
~
$. 3I.'I f.G,
. . . .- h 's1 15. 69155
- 3.b8 A.25 Ba b ck & M eu
{ ) 1
.- x.- _ .
.- .-. ~ _. ;;=.~-. ; . J
. . A$ , . ,e'-g,
-j: p:... .r- .t :
t., .o a . .. !.
.x..(x) R e.R 4 $
4 i
C' : i_ _ - _. . . _ L. :. -
- .- -' ' = .- - *- ^'..~ .. - . . _
- . . . . . n ._-
J -
- . M s.4 3*
. *4
. .aJ V
.~
.n 3 sc . se.t co,.te.t o, ,e.ctor co.i nt. eto y
*d 5 a position of pressurizer spray cor. trol valve y 34 i
,,]
f s positten of pressuriser spray stop valve %.e.- fy
's SV 90 ph SV9 , a position of stup valve in pressuriser pilot relief line ,
*5 ,
i 7 Ea pressuriser ambient sink temperature. F ('f;!
,. . Q- .
~s
, 1,, . ,e,e, ,, s.c tior. ! ,y
.y .
T g4 = refer to section ! _7 ,4 e.
' (3 Tg 1 refer to section ] il
't F.$= ~
j TM 12 " I **' *" I 4 b "i
.) TM16 = refer to section I { ~r.
.[-
' 9 s-3 T pg a temperature of coolar.t at reactor vessel outlet. F b,Q f p
~. T P2 a temperature of reactor c lant at boiler tube inlet, loop A. F g-@(*
..- -: ". .b. I WE ~l-Tp, a refer to section 3 J' 'ij
'.- 5 ;;-
; . .. T p3 = refer to eection 3 .,~.
~
, . * ') T pg a refer to section 3 .I '**
.n c w. #
T py a temperature of reactor coolant at pump suction, loop A. F j M. . j . 4 T pg a temperat.are of coolant at resetor vessel inlet, loop A. F g'.2 9
.j T p9 temperature a
of react.'r coolant at core inlet. F ' 3 gj,
~ ~3
-3 TP 10
- I"'I "N
- g..,.
'.: . T pgg a (not us@ yj
,e.,...
T Pl2 a temperature of reastor coolant at boiler 2nbe inlet, loop D. F -!'* 7 $ ,_.,
~
3 T PI4 6 refer to section 3 t- 1
- segv a.. e .
~
y TPIS = refer to sec tion 3 u.--es. E
-.5 g~ , j T Pib s refer to section 3
; ap--:< -~ -
t y T pg a teraper3ture of reactor coolant at pump suction, leop B. F y* 'l* T pg, a temperature of reacter coclant at veere! intet. loop 3. F ~ ,: ~
. '. ".- -]e V:* g.
Tpgg = averge P.C system metal temperature. F
-Q 3
.1, i.is.fa sS.>... A .2. a.sco:x w;ico, f_l . .
~
x h . O
-'r
, , =',.- 7- .
' . * **M .
. . 'u..'
, e
.- . " ?' . " S us. , m .. 's .
. M," ~^~
y .( H 5 g .m,
.>.Q : . . p* .t: .c
- y. t .w s e .'
,H = -
L. L_ _.:=. s k.:. A* -- ' 7 0 '
*-A n " * - -- ' A f . .__2_. -
P 1 -f) s
-*==
.) .
h,,,. I
. c.Q j f : .E- :
.....-.3
;[d l T e.,.ty a average prestorizer metal ter .perature F I
(
.f*
Tp3 pres +. ariza r stea m terr.perat::re F
,~]V- -
T p.3. g a pressurizer .-ater temperati:re in surge region, F f ' '. , ' g p, ', T pg.,.3 = pressurizer w.ter terrperature in saturated region. F . I
l T hC
>..;- ~ 3 = average temperat ire of reacter coolar. . F l
( 3 Ig a refer to seClion I g e, cd . ,-- */ U i refer to section I g
- r. . 3
- F .:.
Yp3 }
" {, = volume cf steam in pressuriser, it' .
g
. - Ypg a volame of sater an pressurizer, ft' a l,
wB e pressurizer wat.r boil ng rate, Ib/sec R.--[..'cvh
- g EE"M , -d 3 '
w D3 = re:er t >ect:on 6 5 .s . f p . c ,g w g a refer to section 6 . 8 tsj.r -: .
- w ft g'. D. i refer to section 7 e
I..
- w r gh.9,. ,. .,'i-r. D8 a refer to sect or. 7 a L
w a refer to sec tion 7 ) p ,.'N , . 3- . . .y DHI : i C.'{ .%I.G
.r w
DH2*''***'I ^I {
, .y . . . , w pg a refer to section 6 *
~ .7;? $ 4Ll ,1
. w 8 refer to fecetIOn 6 pgg
(.,..*. El' - w P.,S s refer to sectron 6 < 8 e w p,f.,a. .. P20' I' ' "' ' * * " I *
. . ';'.".5 w p.y = refer to r ection 8 s r
*{
f.'.'. ' . ' . '. .a~t' N *P.'."'""'**'i"* Okr,+ 6 *&l 5 w py, a re'er to section 8 I
}
L(:. ., - w hcl : total reactor cechnt flow, It./sec
,[: ' ' w RC4
- low in RC loop 3 (dyr.amic), Ib/sec ;.
g
,-- <gg r flow in hC loop I lateady state), Ib/sec
.f,, . ; . ..
w RC 3 . I ow in RC loop 2 (,!ynamic), !b/se.: um [ ;
"f3 la C.w., . A 1 15 c.9/5S 4-SS 'A.27 Babcock 2. WilC0K (
" m% . = . i m . . . - m . ,. .
~
s, ,-. . g - -. - .7 --n .-.:..,,. . ; - .-+-7
. ~
"x "~; .--.~ .-*
-l1.05 & Ua. :.. ,a.a S .4
,, . ,f .
.. .-.__.3
~. m 1 i l
l
i
.J.
.asr.w
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- q. %.,
f. I < V!.?I. %'Ti'i
- w. .~.3 Co n s ta r.t t for Re,ctor Coolant System Equations -
,v :n
- -J Tge ambient sir.) temperature
- v. -
K., . g e time constant for RC flow transients, sec
'[ K2..,. s c ut off poir.: fo r pr e s s ur a r e r hea t e r g ro up No. 1, p sig e:.
, ,, Ky,3 a flow in RC loop A, m de 1 or loop B. mode 1, Ib/sec w
K, 4 flow in RC lt,op A. rnode 2, or loop B, mode 3, Ib/sec
- u. -
?_ , ,
K., . 5 a flow in RC loop B, mode 2, or loo;. A, rr. ode 3, Ib/sec
*s ' ,-
- g' K. o s flow in PC loop A. , mode 4, or loop B, traorte 4, !b/sec C: -
_.- K2.7 = flow m RC loop A, mode 5. or loop B, mode ti, Ib/see t FW r (,. . , K;,g a flow in MC toop A, mode 7. or loop B mode A, Ib/sec
..e .-
%[., .:
g.
., K2.9 mast f.ctor frar reactor upper plenur$. Ib g-l; '-- K;,3 g s imu fac ter reactor wuct outles to Wler ' tube intes, Ib
==.: .n t - ,,
.. KZ.11
- c ut ff point f r presnuramer heater group No. 2, psig
-{ .
K 12 cut off Poir t for pre.nurir.er heater group No.1, psig K, 3 3 a cut off point for presnuriser heater group No. 4, psig K,**3 4 s cut off oc.ir:t for pressurizer heater groap No. 5, psig M{ -- L, ., . Kg,3 3 = rr.s ss f ctor boiler tube outlet to piimp mlet, Ib
- g. .
K2.16 m4s8 fact':r pump anlet to reactor vessel inlet, Ib
- K, 37 s trans factor for re.ictor entrance annulus .inal lower plenum, !b KJ.16 therrmi cor.stant for RC system metal, Blu/sec.F )
K;,g9 e normal miss in uoper region of pressiiriter water, Ib
. [.
i E' 20 a specific heat of pressurieer insurge. Bru/lb.F
- . , .,'.i. -
K,***,, s therinal e,>eff.cien: .,f inixing between pres *urizer water and in. urge. Dtu/ net F
,e
.h .
K, yy s specific het.t of pressurizer water, Btu /lb.F
. --g -
% w2 K, .3 ' = thermal coefficient between pressurizer water and steam,
. ., atu/see.F
' (l'. n^_k
~
1r.
-e 1 1S.69/SS-3-H8 A.29 B3bCock & Wi!Cox
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., =
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1052
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- - ~ . - - . _ _ _
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- s-i r.
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e t' r 1.e r t:.a :;rne c c . :ar.t bet a rt s. res c:e r ceshr.t .ir.d rr.ctal see
+
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- r. s .
M9 5 6 r 1 g M,***. g 4 t he r .d ? :r .c c u nt : nt b.-t. rc r. R C tr.e 14 :.r.d R S. r e c 0
. l Q .
.e.n l
.I K 51
- T.T. 5 :r.;. t e rnpo rt.t ur e, T ,
, . i s
' l .g,I M ,,.,..
a T.C pu:n;s h e a t ga iti f.. :t o r. Lt c / > c c pe r p u rnp 4 a M .,. y. a cut on ;.cu.! f t.r pressurlzer code re!!cf. ;>n:g {
,' t p s
Ijb g,..:>,, . r;::= throsgh pret e ursier cods relief vah e,15/t ec
? M ab s c ut on p:,ir.: for f:fth pres suris.cr br.ter greiup, !!tu/sec .
4 Id ..
- 4 eu I a
M., . b u 5 cepcity of fifth pres s.:rizer he a:cr group, !!tulaec My ,g 3 se: pei.;t frir :natiatir.g o ,cnir.;; of pres s arir.cr spray valve, prig { i 8 M ..
- e. s S t: ;,oint ic.t in: i.iting clos trg of prc e s.2ri. cr s;. ray valve, psig
. r.I
- ' ., . b 9 s RC pren.ute bias factor w- : r,.
3'
, ii -
', I
.' a
.ce . r u r s.r R e g:r. t.e u. P. t *3. y l I g Kg,g : Rt i t/ t.:':. A :. or $ re t r .c.
f [ U /. ' '
; n < l I J f
ru n f.T t% A *4 wA Ic.; s.' p-3 rrt ust e 4 ru t ce aw C.rt. ce F T v. n
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} .
g :.g. : E-rv. m G ccrrt ec tws su C'rt wo c. , .= / s rc. FS c s' 1 f
} e .,;, s c e raf fw S mG ;ccrr :pr*Jr les RF t.c~;' R y :r/fft FfR F* 3"73
! ; g g c,q : V:.e,.F Cr C.c u':: :. S v:q es.t s. r u icr.N:R8 Fr 3 J ggs Tc-ow Vta r
- E e r QiM-f A ; f g r ea inscL. PRic,t71 i
;;,.,cis,. g,n,,te, e7 5,,,,,.;, re c.,,;;g,,, g , p rujp_,
,1 . .
rm Si ci.e ris Pr.r e , W ec. Fro r
,1 .1 g . -:. = c :w: mtesc, u t rF :: e ur l' ;,, y ;. IS7E S T E/* f CCW O F'Jt ~lH 6 EAflTCL.j I?[j f-C, ff C .'f /$ft.
f l .i L':.u : I.
-d'. rTM, \.. '(a. T .&. - !
,u 3 w -
1 .
. I
*- t
- b2 J b
- EU
- 1. !! . ( 'J/ $$ .3. i$ A.31 ,
4
-. . _ . ~ . . . _ . .
. e .-
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. - - - - ~ ~ . . . ~
s i - -._ .: E i l I
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~ ~ . - - . . . -
L~
.6 ..
cr r
'. ,sI t
. v. ,
O . 4*
- S t.: 1 + - ' ' .i.: ; - -
- s-m w as . "- **
' I ** r pret surizer level c:r.stant, in./lb ,
!. , .q '. 5 :
I
}* ..
,2( 1svel corie:tior. f.*: ar for pressuriter lower bead, ir.
,,,y ,1 _,2.- .. . . _ . , . . .ir.
,ga
. .. . ,e j K 2 ..,8 a total pressurizer vo*ume, it 8 8 r i ! l,[ i g
N., . ., 9 m empirier.1 Lollir.g <. nr.ts.nt int pr c o surir.e r wate r, Ib/sec F t
; g. N s thern I constant for pressuriser metal divided by condent tion r 2*30
! ll cffect, Ib/nce.T I s
M2 .31 : the rnet time con >t t r.: be: tween ;>res suriter steam no rnetal, see . , 3 U X2*3* e the r'rns) time c ons tr.r.: Letwerr. pre s s urixer enetal ar.d enviror.. l- .sental eink, s.cc ri lN a K., . 3 3 a cut off point for prescuriter pilot relief salve, psig M2 .34 a cut o f pc. nt for pressuriter ccde relief v.'.1ves, psis r
. . K2.3 5
- rut on po t f" U r 61 p re M ur er aeJte r Er up. psig
- r M2. 3 (,
- I""
- I"* P ' # * * " ' I # # !" '
- I ""I
- PI "*
- i "* '
n,,3. . eut on pnint fc r secc. .d pres,urize r hesier group, p ig , e i t i t X., .3 8 a tetal c p.icity of press 2 river heater grcup 1. Dtu/nec l M 2.39 e cut on pois.: for third pressutirer heater group, psig , t
- j N gg r capacity of press.ari/.cr heater group No. 2, [1tu/sec '
M, 4, a cut en point for f.surth pressurirer heater group, psig { i
- K.,.4., a capacity of pres si:ri:er heater grcup No. 3 !3tu/sec
{ , , H2 A 3 ' E#' C i' Y
- E##"'i## !**!"# I#^"E N"* 1' T''/*##
M., . y eut on poir.t for pres mu*trer ;>i?nt re:ivf, psig ., K., .4 5 a flow through presturu. r pi!ct relief valve, Ib/sec Mj ,4 pres t.urite r epra y flew at rate:! c ondit!c,r.s. Ib/sce
, x.,.,,.fiu_ in p.c ..,p s. o,in xc im , ,, mos. . :,,sec .
g. M;,4 3 t rab!py of water in tore floc. ding tar.ks or in borate etorage [I i
. tank, litu/lb
, t- I f f CC.a..o '"'"D~~'T-1 15 6a/SS.3.CS 0;b0CN I* *I' 03
- A.30 l li t . .
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'i .t . STEAM GENERATOR MODEL , . .
eRrference Sectic.. 5.6 of Main 3 5peub ca tioni i J
.i (Tor KCHI A) s.
3 . 1. Reactor Cor.sant Side Therma! Model 3 st -- 7p J p T :-Y3.3"xc: 85 ~ M
- i. ,_ _s. w..
y ' 2 ' x 3. "-2 g <T ,4 T ,5)- J('"C") E{ f.7 TD2 I
-f. a
- E 3.; IIP 5 -
s h s . t
~ -
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'TP5 TP4 W g,.
- ~. . g pi
+
j I i
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~ .. .
i
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- i .B_.1
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D s ' T DE3 2
4 l E
- 3, I'B1 ~ I'3.4 P S l *~B:
- E3 .9'F7~ K3 .lC' c 2
. - B1 [ , .
3 -
- d. 3,- I
.e 3 . .g3.1 I *f* 1_ M3 .1 . 3 3 - y~3.13LB2 dr ; t 3 . .a .
~
j i . i s.cniss . t.as 4 32 Baecock& W.teox I I i,
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Q ,*,".,.p ' ..i - .J.*'. dL B2 [dP g
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~
. . E3.16 B1
'). dL gg dL BZ
' '~
"g dt 41 f.# ~
g'-
,. r- dLg g' ,
dt gz
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- D2 * *B ) * #S1 ' 3.16 P2 f dt ' 3. l A *~B 3 d:
- b. . . ,,d t -3 w;..!h3y- hg4)
W 5 sk- D3 K . e .g .., . ... 3 .I. .
* ?. ."
- 3. 3. Steam Sit *e ant! Tube Metal Thermal Model
.. '.y , r T p..
. *; :Q
' 4 dh gg T =
K3,g g [ f(P3g)-hDl ! r-k . 22
. a <t t
'j-
- dP y /wgyh g gj 4 K3,g K3.ZC (T 33 - K 3,33) - K 3,yg P33 g~]
i At
./ #.4 *n! ['n2 P g , K ,, 3 'd L B2
.; .[ ~
*3.2 3 L 3
- 3.241 L B2 / I~B2 d'
~.
rL . P
- g. .'~- .
51 lfdL BZ LB2 ( dt g .;.g ' k< - .a h B2 III SI I y .. _ , . b;:.* . ; .3 Pat ' f (P3 2 g)
,. f. .;.. '.,, ._
hs .. TB1 * # 3(P3 g) C[{ I.d . g.1 3
. . g. , .
88 " 1 15 69/SS-3 A8 Babcock & Wilcos A-33 ri V Nf '- ij. s -~w,...,
,_ ,_ _ , _, , _ - . .% ,7 3 , p ..-.-c-..- . . . . . .. . . .
y..%, , y
^ "- . .. ~ ==~~ le=*. * *
^' "
;Q,0 } @ k.,iwG,~5.6 ;
, i f y-
.n ... .~ . -.
l I
, - . = . ,. _ _ _ _ -. .- ._
-- .-- - ~ - -
M 7 a
. m ?
. ..w ..>
s a -;dk -
. ? %
- [] * $ i n*.N's r e f e to RCHIA:
.,. 4 _
- h. g'-
'db '
' Pa * ' R C f.-
1 IE tr. rojN. . iS: 1 -
._ g
* .- .; s r.
.1 f .I e
t}
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e. l '/ ,/ , {'. 1 8
/
./ ,l .
I j' \
/ ,
t 1 j'
~p l 1 h* l' {
i l - ( 8 J t e . I pi Superheatl ,'
-l- !
l i R e gion l 8 f k l
,f l
i l t - I i J j j .
.j . *n.e 'ni-- *1 !
t l C
- a, . r
- .t g
4 '
, f:r . I B 3 r.
~f t I s [,. .
I* o .f 's. .
.. 3, -
- . 31 1, 1-l . .
-= m, i.
1 l ,? . N, - t p
,$, 'y..hp4 4
'j ." n: - j SI j T s p I ...
.4
/s j ni 3
s: 1 l i 4 . : . I !
-1 g T i :
- I . t j P41 l ,.
5 'I
- . * : % _,l
; , . - - . -- - -- - - - ,- , l 8.--. .-..~ ; e
-l c i ; ~i <
t c(.x
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;- ,11
- -i
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, I. . .a .
i
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l : -
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.- e, I -- Be n e p. t tisc
.s . :
~~ - . . t .
4-
-g .
i : - - i r n, * .l - -- n' , . e r l- -
-
- 4 4
- g
,i g - - I' ..
a L ;.. !. : , 1 . 3 - s . i i
) l l- , ( - 4 Pt . _
-l .i t M
J ; ; . N . . .- "si ~. l f-
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.) ~
- 1 i
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n ,- ~ -
., - - t .,-l
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,>. e V_f
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s.2 . I 3 f ' ' *S *.t . 8 5 A .14 Sab:ock & W,3 cog !
,i
@~
A:
.i t
~#
-~~
- s- ~m ,- g y ..{:l } ,
. y , . . $ -*,.:=,.. ,. _ _
, , _ I'~
'g.' ,
.- , I 'd?:. . r- ~
~%-
- y c.oss' .aM.e25siM:
3 r L..,-. -- -: .
*. u .
1
- p. .__ _
--- - ' - - - - ^L ^~-~^
h
.- .:.s
.;a 4
(. {* 5,v nhole for Sectinn 1
.? ' W -%
af f67*.7.. a average acr.s.ty ar. boi!!ng region. RCHI A. Stu/ b
- 'I cg C.;f,,;
-} l
.* g a stiperheated steam density. RCHIA. Stu!!!>
] 3 $
,3 . aver ne a,n.ii, ir tom s r sion. nCHib. Btsib e supe r heated esca ras derinity KCHI B. Dru. lb g
-c,-
g-i B4 .
. b B 1 * #" M"'" ' '# *
- j f.
, h6 3 ent:%!py of satur.tson in RCHI A, Btu /lb Ib, ', 3 +
, h g3 e end.aty of asphator Dcw in M A. MS $
3 h B4 a es.tha:py of fees!.ater afsto RCHI A, Btu /:b .. 1.
, 3.,,
. e,.txai;,3. ai nt ra,.,, of w.nins regsoc. RCHI B. Stu,1b g
. 3 h t enthnipv of estur sfior. ir. RCl{lB. Stu/lb
. 36 ,
e.h l hB. e enthalpy of a spirator flow in RCH a D. Sta/lb P.,
~
r
~ h e eni;.4;p. f feed..ter into RCH18. Stu/lb I * ]*
1.S t 3 :engtr. in do n:cmer of RCHI A. tn. ' t
'l y-3, 1.B, a ler.pth in befling regic,a e,f RCHI A. in.
7-p 1 !.B 1 * 'T * ' "# #' # ^' * *
.I n
t.3, . :er.gtx :n eo n :.tr.c r of a ra:B. in. L B6 1ergth ir. boiling regier, et RCHits in. 4 {. m i 3 1.g a ler.gth :n ocperher regica 3r. RCH!B. in.
.}
4 3 Pg . out:., pr,..ure at tea.n ser.erator RC.HI A prig
.n .
*1 .
Pg a cutlet preep ar, at steam generator RC !!iB. ;.sig i I T a sat.:tatson terr. ,erature :r RCH t A. T h, a v e ra g e tube tr.e'.a
- te r pe r atur e en P CH I A. [
1 T.t e a N' l 4 2;.r .est te- . e rature ; . RCH I A F 'A 4 TD.a g,
,] Tg , sa t.r. tier ten.;,e rature in P CH! B. T p. - .
}-
T ogr ave-a ge t.b. nieta* terr.pe rature nr. ACM12. T Lu
'. ?"in .
12 . .'7A
.j 7 ,,
- a .wpe rheat te rr.peratere :r. RCH13. F .
Ds.s " W. . - .
.-(
i . n ..vs s . 3. e .= . . n. sw.ock mor 2 .' - - r-'.:
-t. -u.
- g w .,.,..., .. .
.. , ~ ,_ .,- m .-- ,.- , ., .-
. , 7 .. - -. ... ... .
w, . - , _ . . .
*4 ,
. M ;_ , '. _ ' --'-*U g.< ,s r
.. t. 4059 p.i.a 6E
. < (. .
f
=--. . _ _ . - _ :_.
.'T_'. _'._.:
.~.. .._ ;
_. w - H s l
\ ,
- t. ..
- C
- f. -
h a,' .** ' .:d . . . TtD1 refer to section 5 a t-Y.
- t. A T F., a refe r to section 2 4' - - ~se
*k ~ Tp4
- temperiture of reactnr coolant at bcundary of muscrheat regit * ,
gs- .. and boiling reginn, RCHI A h.~ .. 7 p3 temperature 3 cf re.neter eno! ant, average m boiling ragiun. I P CH I A. T C 9 Y ,j ' TP6
- tenaPerats.re cf reactor cocl. int at outiet of tubes, RCHI A. T T P12 = refer to cection 2
,f,.T e ~.11 -
', - -# T p34 s m me as T p4 for RCl!!B R. . . .-g '
J T p;p a sa me a s T p3 for RCHIB
.; t -
T P16 8' .ame a s T P6 i r RCHIB 8' U,A a cocificien' for heat transfer f rom reactor coolant to boiler tube. k'[' M I' * . Stu/sec .T-region (loop A) U,B
* = c efficient for be.91 trannfer f rom reactor co.alant to boiler tube,
' I" n: .* ,
BN/ sec .T. region (loop B)
- e. . . ~. '
. j. w gg a flom out of downcoms r ir.to boiling region RCHI A. Ib/sec w 3; a flow ou: of boiling region into su.)erheat regw., RCHIA, Ib/see Dj , 2Q-L- m g = aspirstor flow. RCl!! A, Ib/see g., ,.e , w 34 = flow uut of down:omer ir.to boiling region. HCH ah, so/sec Lt ..-
p, w S5 fi w out cf boiling region into superheat reg'oi., RCHIB, !b/see . a- . :. 4 [J.-. .
, am. .
w Bb r aspirator fios, RCH1B, th/ wee - w pr-' .'.Q's . I. - refer to section 5
@ d w8r s refer to section 5 q
g ,.5 w P.C.:
# **""#I "
w.. . j . ,, w F C 3 ' # ' " ' * * # * * " i- . . w g3 = reser to section 4
.]s-?t y .. ' ,
w S2
- refer to section 4
. y = leg M ratis, s upct i.e.it to boiling
- 7. . < , regioni
. ,; g ,,
q .-. g l.
- 2- 5.e9/SS.3-SE Babcock & Wilcox
' gg-D A . 3;
'i<.: M r- , l **~ -- ;_,. ._ m. g, , , .- , .-
, , g. --- - .,- , % , .
s ---
. .,-- , * . ,., ' ^ j.
'~ ='M -b,
*s (.
q., ,_,,,g.
. 1
- _. g. , p, o e
*.J 1 (.R )** h* g
.' .- ;' . ri c
'---y*e*-
~~
- 'a Q
~
ao
l I
' l
- s_. . ., . w -" . . _
2 y [ Vl
+ 4 4' Constants for Stea rn Generator Model 4
. j (t
{ K g,g a ratio of specific heat of stearr.Isater ..,, A , 1 *""8i"" r react r K)*2 * "! caolar'.t in boile r,'im*it/lb * 3p roc,3 of ggm, c or.s ta nt i i . 2 t,
, .] K,**3 a therrnal fa .tor 8for heat transfer betwsen reactor coolsnt and j~
" i-j bciler tube, it .*F/ Btu -
cl K s reciprocal cf downecmer ares timeo fluid density ft/lb l
K = rec procal of latent heat of steam.15/Blu 3
a K 33
- units conversson ,t;mes gravitaticnal factor times downcomer a r ea. f t .in.'/ sec*
's 1 JI K . a units sonversion times downcomer fluid density. Iblin.'.ft '
K = units cor.eersion, it 8/sn.:
, K3,9 inertia fa6 tor for feedflow. sec2 /lb.in.8 :
s inertaa factor for saturated steam flow, s ec'/lb .in.a J K3.10 n.3 se
.; ' K3,g g . inerti. (actor for saturated water, sec 8/lb.ar. 8 g
- p i
~
K3.12
- I" I*' I*' **di'*'*8 II *
- I j K 3*, g i ur.its cor. vers.on times reciprocal of t' oiling section area and - '
y gravitation.1 constant. sec8 /ir. 8 ft Y
..3 K3 ,34 a flow kinetics f ctor No. 1 in boiling region, sn.8/ft ,
L:. J K3,3 5 a flow kir.ctics factr r No. 2 in boiling reg;on. Ib/ft - 7
- 5) K3.16 e area in superheater region fta 2 3
K3 .g : later.t i. eat of stra m. Dtu/lb r. L .:.;- E t.16 e recipr scal of dowr.som.ar density times dos;ncomer volurne,1b'8
.4
,f .
y K3* g e, - t ese r rr.a ! fa rte r No. I for boiling region heat halante. , , , ,
*j ft .113/ nt o .in.8
'. . --}
- 0 .
K 3 ,,g a therraal f4 tor No. 2 for boiling region heat balance. Ib/F.tn.8 f i Ee.
} K3,; g : thernal fa. tor No. 3 for bulling region heat bal r.ce. F f K).22 s therrmi factor No. 4 for bciling region heat balance. Ib'8'
., K3,g 3 therrnal factwr No. 5 for boiling regicn heat balance, it-in.: .
1.I5 691SS.3 38 A.)3 Bakod & Mkoa p k-
,. . - - h l
****ve =Sur,.r
==-* ...-=,y--...
_ _ 57 3......N .f r.
% ,3, t.
wp '.-' 'i 1.*L-l . (~ ~ 7 4059 ni c .w 6 vs. 3 L. % !; .s 3
~
s
% . _,c-.
' ^ ~ ~ *
..r M . ; Z:-: ~: a.'..
tur #
'L.*
. ... . .:. . ~ . ."
. . , .L -J.*
9. _ *3 n- ~.-- _..z.- .._:_ _ _ __ g ,J s - ,~ M . '" , y ( stit . g' , for toihnt.)regior, heat klar.ce ft.1b r_-, . K 3.24 s the r n.a l fa s tu r No. f
- . K3.2 5 a thermal sactor No. 7.for Lolling region heat balance. Ib.in.a i
3 K 1,
.6 6 a the rrr.a! facast for boiler tube heat blance. F.ft / Btu
+18
[ ,r .,, Jg .- K3.27 s therrru t il w fa cter for bell'er tube her.t ba'.ance, acc *8 f K 3,gg
- therrr.a1 factor No. I for iog AT model, it*8 l '
',' K-3.29 a thermal faster No. 2 for log 47 model, it*?
K3,3g .onductance i.eter Int RC eMe bo!!er tube surface film
- . K3.11 = conductara e factor for steam.nde better tube surface film '
' !. , ' <h .
t I .' ..a'4 . [ l. i; .- .4.. e , ?
- f',.-
g _, . '
";. ? S I
c,
... 9
, . ,;. . u.m
; . . .b
~, , n . .- - .
., i I.-
G;. :a N. '
..t 1;. 6
.t.
- 5. . n ..
V-
- 1. . .
ag " -
* ,? . .. .*
f.s.->.. .... =
-:.t . ,
.. 3b
. , , sY
, .t . . . ..
V ;.s 'Q - R t.
,. a.
L.
- "
- I. w.4 3.I5 69/SS.3.e4 A-19 Babcock F. Wiksx j *,'1!.eu
.- - - _J ,
.om - . , .e , _._-.__..; , :,
. ;.,.. g. , .
s. n .
. . .p . -- -- c~ v- ,
.a
~~
4 :9 059
,-la.a .. .Ge ..
~
l .~ e
...7 . :-
. ;*c r-
. . , . .)
a h-y=
- < - :g c .: A
. .' i .-
y s;
.: . e, -
E:(. . t .
- 4. S'iEA?.! FUPI'LY P2PI* G AND TUB B!.';E
~.
*) GENERATOR MODE 1, 7[',*
~3 (Referer,cc rigore C.6 a .o C.7 anc Section iaf r, . .q
- 4. 6 .;, Ein .5;,ecification) g'.
.5 j ,
I s
~g e .:
- 4. f . \tain nr.$ Auullia rv 'stea m Sus,; sly 3 . '.*
**'+
r
- s. ..
*K . -
. .) '*s t L YPSI - P33 w s S2 ~ 4. I '* S2 - P34 {, ,
'Q.
{
.a 33 *' 6 4.2 1 51 - 56 8 .~ .
.. f*
a g,
- 6 4.2b D'PS4 ~ PU0 8 '
. :-.~s.* pr 4 .: . - >s?s..
e.
-E.3.y@. .-
- 3. > 4 ,3N.ws 4 .3 . c.?svg - o.ssv ,SVg)!P3 3 - P3 ,) '.
1 p i.i
,I .
.7 3 1 *5 6
- N14*. S (0. 95 V4 + 0.95V$4 - 0.65V 4 S64 V HP54 -P56) - .
..g i.f j.
..4 I %:
.w s 59 , K4.4ASt 510 s X 4.4AS2 W-w 1, .
. . {
.'...,.?
- s 3 a..
s ,,
- C sf . ' P ,., < Kg
. .? -- -
s * ' *,j 43 4 p
. I- ,$g *gg K,. 5f 4 K4 .5 #Pg3 4 K4 .; ka f.
t..
' p.; +.: .
'b.1 s 55
- K4.6 if K 4 .. < P, ) < K4.s
. Y. * ~-
j* -
,.~- ). . t-L. e t
' a, .
= .45 , K4.13 it K.ep .
.. as ' K 4.11 -
h. i.{ n,, u4.11 < v.,3
's e
.,1. 4...
se L';-f, . .
- w. .
' .l .
g'T. .
. , . d. 4 !.I5 6/IS.S.85 A.40
... . Babcor.k & '#ilcos ,.".
l-31.
. t
- - - -. V g ..
p.,*
~ - ~ .. ..-~ . -~~
~
. . .a . . ".r , . s,... .
y,.
. e.~ .,r r.mm y~. . . .h. y* .,_
. ~ . , g a . .'.
,l , , =,
.a . "~, ***.... .*-'-*--_s.
' ~
!.'. : ' 1205 8 L. . h _
- e,,L a S ;.
A e 3 e.- mv. . *
'.m ~ .
e
- = ' - ~ -
h- S_ . , -
.a- _ .1 - - ._. _ - . O_ --
V., : %. ._ L . Y s% i;t.-;-'* =I G.'. ../: ,
;, ., w o if P 52.<K.5 '
, ,. ,,:2 7. . . .
5 o. . g . C . . ~ '~ ."J
$. .:.r.d
.. s
. S e. a K4.6 a
if K.s. b < P5 ,< K 4.7 ;, 3 , f v*. ' '.?.. :. .y ;
- g. ;
W . '3 :. ,.
.L -M. w So eK 4.8 d
K4.. < P54 < K4.9 e e t% . .e .' - a ' w aK 4.10 sf i W;'- - So K,.. 9 < P5 4 < K4.11 :
$: . .:.'vf *1 ,
N' < w a i f- , 56 r'4.12 ii K4.11 < P54
-+g- ,
L- <.r:J !
% . s w a 0, p.(. ..,.s' .'e..
333 ; p ,g- ( if P33<K,4 4-j
%. *s 3 3 = 0 g !
W~ :Q . G. .. .. m. . w 337 s0 *
' . !. sf 7 *' : s Oly PS10 < K4 .14 :
' . ;a :-
*s3s y
Q'. L . ..g ..e w 3g3
- K4 ,g3 hCS W H P S$ K4.14 ""
, - l
[~] w g3g aO M Psc ; K ,4 5 or bypass permit
'"%-4, .d'
, signal is pre sent (5P 102) 9}
w w 337 = K4 ,g3 UCS W l H P3gg = K4,,4 and s
- 0 " SC' N .75 or liga ns perrnit
.... *S3A 4
- s. ".. s4gnal is prese'.t (SP 102) r:.* ,.. .- .
N w 30 if P
.. a, 515 55 e- K 4.14 and g.g., j g- [ dP,<K and e e. er w 3 4*.5*
C., 9 S31 = Y~4.71 !CS 49) ) if bypa s s signal is not pre.ent (SP 102) s-( . ...
. "S37
- O " SIS ' K 4.14 and gp% b if ' P 3,. < K 4 73 and
- l. *Sla ' E 4 .*4 GCS W if bypass signal :s net present (SP 102) i '-
32 ( ,*j ' U 11589'553. 6 A -4 I 03bCOCN A NIIC'E b.a.[ M ;*.s th . s.s. - . l ' **, .+ .
. 7. -- .-- ' -
. ,- f z*_.--
. .y - .-+.y - n ~ -
. . .. n . ., ry . .: ' ._ ,, .. .r :. .,,, __;
- . ., . l 1
-:l ..
.-- rs
.u,. *. v. ., , -- b -
;:<.t.'),c o 1 3
. m . ,i
-} ',,) O 3 . l.a .f>
,T ,
."_ . Q. [
6
"*- - *='a==u t
s4-l l 1
. l yg . ' h.. .; .j,.'g~.g..a-&_* -l -QQ;- :~~- ;. . . . *. -. ~.. "-. .- -.
. I
- s. _,_.- v s1 . _ -_;e.
2 . . m. ql
.Y h i a
- 6. . . .p. ~~
e
' J :.
.J. ' w w w a w 544 a }*'4. 3 6 S I S S16 }*'4.13 S19 b*e '
. ')q &= M
.s T.
3 P P s f(p,2)
.. e 53 a f(PSI) 54 , F--
.i .
. -. 4g PS b ' US 3I $6*#US4 I I
~
P n}, sio
- W56 I %
W. m.]a b.. M w a0 if 5,. # 0 F 533
.] ,
, y- , .; ,
y
. .. *6
. J.-11 *333 -ig (*p g ) if 2S.s0 , t. -
t . +.] ; _'t. .
.#t ' w Sl.,
.{ }
i.' 'j- 1 0 il S.,6 d0 . i.f. :
'Q. 's
- =
7 ', ^. ' ie ..v ) a
- i. Y .:.s. ~f w,.12 f , (wT., ) if 5.,6 s 0 4'
. . so ;
..$ w
- n S.,., e 0 if S., s. d 0 ..
.a .
. 'g > ~ .
3 w e2,, a f,(wF1 1 if S.e0 y; .3 - o e;.
- 3;j '52, e o H 5;g * ,0 r3 .'
~.-. b_ ,
'.- 3 . ,. -
** w S24 5.,6 s 0 a f.,imF) if pd.
--] . '
w #0 as-9 S13 a 0 af TP3 is cu or tf S 19
-3 4.- .
.E C.
.--h;
-1 w
g,3 s 5 if FP.1 is or. and if 5 39 s0 m(- ; .- r . , -. .'d .-
' . n. .
s ..p m S29= 0 if, TP3 is off c: if 5.=011 * . { j
~.. !.!] 17, j,'!f w 3,9 5 if TP3 a on end if S g9 #0 f,
. 'y W..-
Q.
~-1~d-j ~ k-
. ..j.a !.15.t9/SS.3.bb A-4 BabOck & Wi'.CGt p .,1.
. :y. 4 ,
m _ _ . --. ..- __..__ , , , , . . , - - w, _j - : e.p.,. _ ___ g . NO bd e f s;,, - -- , --.a_ 4"k h h"W
.d..{
. . P
, g %
.~' 1. ,. }y. 3 c. 6 ,
.1 g
,,.* .~.r:;e; -
%g *=-
t'
m
.j. :'.~_ -
l
-j v.D,A;: --
-_-. -c.- _' ~ ~
- f'r : N 'T' '
- -~ ^ --:
l r
* 'f.G.'-
"..+'-* >*
a i ? .. - tf*[' p-
'-[ s w
333 s S;7U (sy3)+fI"g 2 FIN
.. .m
^'
b .? , _' .,~--
. w 333'5;yfbyg) ' f I*T2N g 2
~: .
M, s M: S *s6
.- G -
9 P ' sg
- F'4.17 32 ' x 4.17 St.~ K i.1B s
16 . .. Ms3 M S Qs. . ~. -. P S3 P$4
- g a [4 13~ . 4.19 y dM gg w gg4 g *w gg -w S! ~ #S$ ~ *S7 ~ *S 4 ~ 4
, , ' , , dM gy w
" gg4 k&* .
.* ds * 'S2 ~ 'S4 ~ *S 6 ~ *S h ~ "S I O ~ 2
.>? 1
/.
dM g3 k', y.... dr * *S 1 ~ *S i l ~ *S 13 ~ *S 15 - *S 31
-'. dM Sb i:
.. ',g ds * *S4 ~ *Si2 ~ *S37 ~ *535
;t, n ,.., 3 '
.. gy
- r --' '? S4
=w
> g+w33 - w3,7 - wg33 p.
e*
.g 9^.'
9wg
.I *S 18
- K
.s . . , . 4.33 ee. :' ,r
&j , .j. . .-, 4.2. Turbine Elcyo Hydraulie Cor. trol (EHC) 4.2.I. B sit EHC Sioal Generati:an
(: LT~ , . .i SI . = .5 momentarsly after CCB is initially cr.erci.:cd sg4 = :n momentarily fter ocs is initi.Ilv eq .crg: red S g4
- c. .7,.}.
= v3 /K 4,93 if TURBINE MANUA1 is energized 38
{f ~4$ ie~ .- I. a.69/SS-3.es 1 .43 Babcock & Wilcox
. . ' ?, I 8".
't s
.--.--. _ - _, ,-e==.-.w.%.e.-_-
sw -E S , *- s , - = = . , - - - - - -
~
'- ~
._ .I.b. s e-.% , . . _ _ _ . . - .;
'9.059
-.. .--- r i' 87e - .
3-t A t. .
.a Ar, - -
- - . j .2- - _ -
- - '.-=:-' . ,,=' ~
L' w_-_ . _ : ., _ - - ._:- *4
- l "'~. ... :
1 i ;
~
5,4 = (K4,;gg)(ICS input) if CPER IC is energized a ' ' ' 9 , d5"sR dt E 4R D if OPER AUTO is energazed 4 1 4 '
'Rg=0 if - x 4 ,9, < E2 #
- K -1.91 l a .
- e. , . - x4.sg u E2 < - x4 .,, I-
[Rg = + x 4 .,8 " 2** 4.91 C]'
- ,"5 *"""I*#
'RD' if S g aS g7 '
1 3 R , . . x4. ,, ,.c a c0 is ene r,,.ed. E, 4 if S ,gg < Sg 7. and 3 if OCE is not energized ,
'k R u O is energized.
I y RB'~ -1.92 C g
* * 'I
[ if Sg>Sg7. and if OCis im not energized .. j
.l af CO is energi:ed.
. [RB = +PD g:; -
e q if Sg<Sg 7. and pg h . if OCD is energised g
] ~. N .
, RB*~ D u O is enngiud. d:
if Sg4 > Sg7 and j
-j if OCD is energized i .
7
] RC = acceleration actting from console ((
' y!-
1 . RD ' K4 .'02 if STAND Icading rate is energized a i i R,.x.,,, 4 a rASr io.mns , ate is e.,e gi.ed q
.j i .ls.r.,9/SS.3 58 A.4 i Babcock & Wilcox .-
~; - . - . . . _ ,.
p.y-~; ~~.,._. ; . _ j
. O e*
,. ,,,. . .E==*b-h.=I
#058 ' . I. e 7 i n
.} . .- % . - - . . -
2 7 --
-) ,c .
P j , i CA L *3 f*.'
- I
l i
]?
'~'
iSg = .5 rnements.r:1y when CCB ts er: erg! zed j. p ' - . g S.=S ie 1 If OPER A *TO is not enercped - i
~~
I 2.
'1 -
l dSI* t
! =0 j sf Leth **serter" RA:SE and LOWER a ra de-
~ ~
er.e rp:e,d $ 7. ... r: : dS g7 l l ( j,
'..~
1 ct n 4; .i.4 af actter" RAISE as energiz-d ll i i i'
- t l'-
dSI*. . I f
' . -,', a
-K.4., if "sette. " LO%'ER is encrpized j l p.
j ct i. 3'
- .. .. &,- % i.5 13 = K ,..5. af OCS is encrpated l i
s 9 - j* S;3 = K 4 ,,3 S g if 00B ia not energized g E. .- :..
, 7 L-i 5.S13 .S i Q '. d'P. I h.. . . ; ' ' - 4.2.2. Avtcrru tic Throttle W1ve ("or. troller l
.N.,.,. , -
h ene a .,e.$* If TRAN$TER is not e ne gized
.Y ',k)i .
- .d. jI E1
- E.3 2
- I' 6
}
. ?N3 .. *E TRA.S.' STER is er.ergized i
g,4
, 1
- K.. . - 19 if t
{. ip: t{. '- Si s .K,,pE 3 if TURE;NE MANUAL in r.ot er.crgn=ed l t- . i . . m,+ -- . I J ' 4. 2. 3. Mar.ul *Ihrottle Wire Controller t f g
$.' .'8 . --. ~ ', . i S;
- 0 if La.TCH is not energired as.o if TURBINE A. < V.ANUAL is er.e rgized l
,v. . ,
I t
'2 *~'7} l- dS*
- - * *.3 --' s K.v.,.3 5 11 if TURBINE MANUAL is er crS ized i
J - c.t and if L.-\TCll in energized fg
,?
lSg3 = 4 4,94 if nanual thrott!c valve LOWER is . I _ ,1 d energizec and 11 FAST is not energized I m.
-.es
{S,4 i
*$ ' 3 g + .K 4,,4 af manual throttle valve RAISE is en.
6 a ergized and ti FAST is not energired I
-5.. y.-
}
E )W.
.13.c,otSs.1.%s A.45 Babcock 3.*Wilcor j
,N T- g ;i
.- c . - - .
- ,, (g.. t, i
'.'- - , -,- - ** PM f. - . , ,,,
I~
,, -, -? *'ory em vo we*myse - * - 'o ss
...a-e .e 3 ., .,..
..q e--
e W f " m. !
.=
3 7 S't05 e 'J.a7x
., .J.!
4 a e l i
.[ dis. C-E..j.;yr;e.: . ~.f' " : ; . . . .. _._ .~k . . *
. - + "
.i:. J. - -
.__- : ? .
.J.Q,a- W..- A l
>q..
g M.;
' <1 a t
~.
, . . . 1
- f. .'r W ~~) S s-K 4*95 if m.r.ual throttle valve lower a r.d .,
- .r%--
il F'AST are botn energized . I
- . . . . ...-S
-;-*., < g.--
- g. .: 1
.] Q 5 II e ,K.. if en.anial throttle valve RAISE and FAST d ~.;.'i ~.*" * ' ' '# a re both energir.ed
, p=q.
r..,...
.- * :t . Eu.w
- 4. 2. 4. Thrott! Valve As tuator 3
, ;.3.3
.~
This nny be alriven b, "ciiher the autorratic or the r unu41
.Y.3 '
throttic s'ah e controller. '!he actuator o stput in turo determines the
,-Q
,'[ artml throttle vsh es positist +-subjes t to tndividual vshes test rnodes. .
') The conibined throttle valves hydraulic characteristie is sinsulated inde- ;
. s ab--
.q pendently of the individual valves positions and as a direct function of the
.e
.@ actuator output.
. ?'% CS
'}
.gf:::
S s 0 if LATCH is deenergized
'.'j 5 s
.9 e
- . -T as 5 .c r
-d S If LATCH .e energized e-
' 3 ., q K4 .J9 , -dta K .40 4 5' - S.2 k "
track meter position = .^S,t ..
. .-. $.$ r .
2, .~
$
- l K .04 11dt 3 - K ,4,E3 4
.}
4 4. ?. 5. Automatic Covernor \*alve Controller = k[ gp "i
.. . .:' ~~
d P';74 ' K4.90 di .P57- P'S4
'O s
E E ,' K i5 14 - M.4 s. oP'. OCB is energired and if J 4 5 R S. I.\l PI is e ne r gi /cd (j* < ; ,.y at.. _-- . p;, y f , . E4: E,,/i~R + 14 OCB is enrrgized and if I' PO is energized
- j
- b E4 a E 3/KR i OCB is oct energi:ed f,
's' pj
. -Y i' E 3 sE tr TRANSFER is energized .
N 4
.< xl
; E t . I 5 -(,9/55 8 8 A-46 Sabcock 3. Wilcox 3..'!s. i 6'
/ 1 I a by s b --.s 4 . ",-='*p*-
[. 4
. . - ' , ;y -- , , , p.x g g. -
.g
. ..".w..
f %.g p g
. a,r = -
.a. :
, .? ,
- -. W m.w
'.. jd: . ': .' h5.T ~ - ..
~
' ,Y,
- - .. '~',c :- : . ~?. L #~ 3.-UE I .
L. -Rs */ ,, 'e"'** kd.: . ,
'$- ., ..- r.. __
a 7 .t - i . . 33 : . iR05 9 ;
=_w. . -,,. M:.**=
.'~. -
pz,
.e . e.. -
r- p. , -(. 3' g ,', - 3' .
. 8
' t*
*4
- - .. - . L . -. .
. _ _ . _. .x
.-? ._ . - _ . -
'h's , -
J*_-. s , F. .
.r-a,.., ,,;
L1 s .-
..- - , a K,. .. 5 if RANSTER :s not energized
- v. .L- , ,-
- e. g ., . S1 ., 3 K 4. ,., IE) if IMPO is energized
.A ,
dr 3 K 4.M d5 ./dt a1 K4 .53d-- +E.# .i IM PI is
,- ne rp z ed
[
.r ..
Set S, e o if L ATCH is ne t er.e rgized l*.'- ? Holc 5 ed] if MT.: is er.crgized .nd TUR B NE g,,,'., . S< t 5. - S 9,
' MAN L'A L :, r,a t env rp zed a nd LA T CH C. Y ; , , ,,, 7 g , y,
<s, .
e-d5 i .M .2 4
)(4 I'.E..no af MT2 is :..t cnc rp red and TL'c -
.1," "%-3 C *
, E N E MA N t' A L i r e .,1 r* - r g t z e c
% r:* an LATCH > cr.ergsred Set S. 4 S. !-
- F: .
{a" :::/ .4 - < - n-
-SI ,)
f, ,l'm. . ~. .
E.,. s K.sgSo..
. rr.: r W h e Coe.! r: lit r D.?
te .~.' .: .w. ' <' . . . 4 . .' . L . ' ta r..:a i C. p"- g.'
..p3
-y
.~
S,
- 0 if MANUAL is ener;: ed a .d LATCH :s rect ene :: zed
.g:. . <
.47. ~
--- a K. ,.,.S.0 if MANL'AL is energir-d and if 1 ;TCH ct .
an er. erg: red
. ..b
., .)
s S 39
-N.,g '
.i mW g s e m r va b W.O a
. energ.s ed and T AST !* not em-rpice
' . " =*
E i ., i. en S10 * + K4 .hb sf ma r..ul c-* c rnc.r v.S c R Al%E W en-er g:7.ed c nc F.sST i. net cr erg.ted c .;. ;.. e,, c
. o
! b- ~
~d.$ S af nun.aa! cc.vernor s ette LOWER .* en.
, [l .1
- d. I '. e -K.8 ergir ed . sac FAST . encr;: red I
D . .' ' b* '* S *. g . -K4 ' ,' , :t m.n u ; p% c r .r.,r va h e R A!5 E : n e r..
... s rpr.ec ane F AST i. energized
- :. .. y ta w g..-f 4 10 " I I #I h' r me n u.. LC .V ER nor ma n sa i R AISE
, ; N ,.. :s energ.z-d L." * .*)
.U ...-' .
%.G;,. ,G b.-4 m n.
- q. A-4; Sabcock 8. Wilcot i ,' '. 1 3 60/SS 4-f'b n .:-
m , ,e. o M a P ~ - % '; . - e
.- . . 4' y" w? .%-c. . 77, ,_ ,
t . t t , .
.. -* sg _
-.s".
I ;_. ,.A < s,~ r
-n-l ,
t 0.0be fr ay?._ . . . a . . ._ l
'f
. ,jk ' ^~
~~
s_
.:t
,y. . -%
.'.k
.p '* -
D. 1 3, , g ~, g
- nNCAL is er.erp.:ed I
Q;.: L,. ' t: .
.d .~.
} 4.2.7 C os e r .a r \*8 I ' C' * #
'3
-i (see neie :n 4. 2. 4. ) ..
~ _j T
(' s ;' Hold c' (
- f thrcttiv r.re9'J7, gi-it is a tsva ted and g
k..m Pc*Pg- g u
% gg
? W,..
1 , A . e et L ::
.i js's}:.._S.
l 6 . . if throt.tle pres sure limit is not ac*:.sted, g8' v
- pN.p, g_-
1 or if
.t
*>Ps et. a nd if .%. < ~*li
*J'-
d
.'k ,
~
s o' a y'4. c.S .s. if throi *e pressure 1:mit is not .actiured. I*t,'
, 1 P'y~ .P. e L. -
! ~
c r if , >P 8 't. and if S. r S g I.
.,. ]J
., L -
. .j-.;s rw.
(3. -- S.y3 . i 4 . : t r. %
,s j h. .
w. 3 > er?
- .}'
d5 y
.I -I -
a 0 if ne:ther POSITION 1.!;.1 7 RAISE nor 1
.. PO5* TION LIMIT LOWF.R is on ~
;4 _-
d ,l dS,
' -5
+K.3.g6 .f pct!T:ON Ll;.;IT RAISE i, on e. '. - .
dt
. s
)i
(_. g.
' -K4,93 I af POSITION L*.\t:T 1.OWER is en
' ~~ .\_ r..
M* 56'0 if OST t
.j ene rgize: dis energized or if ! ATCit i s .
not s , 4 g-(
! dS
-g . 6- s 6' ~ s if
.'
- I, h,4.41 dt ' V'4.42 6 is not L ATCH energized is er.ere: red and OST g .-E-~
i @.
'j j l '4. 2. 8 t>. ,;
g TLrottle_ W1ve Position Logic
-~ 4?,
,.lq g g e-The combinea eficctive throttle valve pe ition se airnu.
~
g i lated on the turbine torque equations as Sg . !!omever, th. faiar throttle O-
.6 '
..N-
$ 1.!5 69/S5 3 68 A .4 8 t
. 4, . Babcock & Wilcot
..]1 ,
. W"
' tr_
b
- 4. ..4 C W
' S " *
** ~ O a.=% . .: .. . . f.~
[
... ;, , s: .a... .. $* ** ,
- e. * ,
_g
,y) v
- s- *%
' - , , . . .s* ** .-
~ . ~Q .[,, .s - . . .
~
'Y
^
j.-l5. ' F
l 1 _~2 O-- :. ,- - ~._- . . ?' - . ': _d M ar,,- -,_ -. 2 .2 & . . _- . L t . ,J s 4.s l
' 1
. ,p ,
1 ( .s=
.t 7' d P -
{[. ..g} '. %. vahe. have insavidst pocitser, ir.dicatics and testir.; capabihty. Alse.
. ' *. 4'- the effect of individual salve action os flow must be .irnulated as shows gu . .w t . :. J. In secticn 4.1.
,. n .
ISV3 r C if TV t is energized and if no c'her TV is su test , tes I .m p. d, ' ... h
,SV s 5,'
3 H W tot TV is in test 3 is w enerpsd car U any othr j [" ,- [ .
.3 0 if TV 2 I 5 * '"'#8i'ec and if no other TV j
[SV,3 . tv, q
- .n test t
- 8
":'.. ,SVg aS g 2: TV;te .t is r.:t energized and if ar.y other k; f .f ~*
. [ TV :s an test SV. s o if TV3 test is energized and if no other Ep : ' j TV is in test ;
OSO ' ' M.y t.FL- . SV.' .S:' if TVt teet as nnt ene rg. zed .r.d if any u'her
. . .U W .. .c y TV :s :,. aves Yi :. -
g: Sg s 0 if,TV4 test :s enercized and if no e*her _ T,. :7. :n te s t . k . . . -. ' i..f. 5- . ' SVy s Ss if TV4 test is not er.crgired and .I a ty othe.- _ '., ,' { 4 - TV is in tes R ,' i.' Each ni the fcur throttle vahe positi:n 6.gnah SV3 ..SYe-,, k.'
.a . ,. . .
g .[ SV4 . SV,4. drive aralog posirion meters aM Gsc energir.c cpen and cl se
" limit 1:ghts. If the vah e is tn m:d otroke. kth the c. pen anc c* owe light J,)' I,.g sie energized.
" y-
*"?:.'q.*** .
Governor Valve Pesitian Legie b '* *i 4. 2. 0 bi 's ~'.Jud
' .' The cotr.bined effectis c governer sal.e position is simu-Tg jg, -
cc . . 4 lateo in the tur bane- torque equation as 5,. In order t.: produ:e a linear p, , q.c see. effect tbc tour geserror .alves are programmed to cpen ;n a prescribed
- g. :<.,.
....fN sequenc e- except an the mode w here TRANSF'ER :s not enes pzed when a!! governcrs e. pen t<.gether. Ind:vidual position esmulatisn must, there-1 1
-[e[M an4-M fore. be prcvided sur each talve.
I C ry. * . s.
- g. : . ;t .1.-*l. ' -J .
I ' wil Babw.k & Wilcor
* !-is.60/SS.3.sh A.4, l
- rf.
. . D-N., . +s.--
l ..
-'*"M.W ' $;-Am F.
l - . :~s.
* ~,: .- r - :--~. ,. e n, _. yr +
.=
n ...r ~. . ; _-
--..r. ,
.,,..m,_,,z,,,,,.,.,
r - - 7-<.3 -. .7 . w ..- g .* 1- - 1 .. aar ""*
.**. h*- r- A.
8 :
.}
f. j JD
..d'i ,..f.
6 $~.-- .:-, [O[/ g-I
~... .
l l
\
1 m _ .-- ._s.
.b. - - . . ._- vw.sm
_.. -. ' . , ~ .
-_.__. .m
_ .__...s. __
-- . .::,,, i
- m,
.$ 13 --.id:0. .r .
r-
/. W 5' .
i
'. ..R
. wm .M*.
.- . .' p .
j S . if TF.ANSTER is eiu' er.cr;; zen Wi
. . :s 5I h. t, . .m ,.g p .. ,
. .. if TF.AICTEF is no: energized '..-
.4
! ,5B
- 5,o c.t
' a, S
1oA
=5 t if TP.ANSTEE > no: cr. err.: ed y.; .
. r- :j- .
. s.
3 . [ . -- . si TRANSTER in no't ca.s tgired *tr - ?
.~3 .
5.eB - 5 h
. g; g
, -y ...
SA M. "
!s - O sf TRANSTEP is encepi e 4n s :: 5.<K... g. <
.i t n..
.l.3, s e. ,, .
q
- j Sa.. . , ,,, . 0 : Th ANS} ER .* rr.ergized ased ! Sg<M.,! ... .w .t. ." -
.] '
. . : F
* ' S I i,A
.6 af Th ANSFEk > s-ner g.. ci and at 5s < K.,. 6 g 1 =*=
;;$ M-
. 7,; . ... - -
, .s 5 -S if "ThANSTER .* ene e:: d and :: 5 e <M.h. W*
.+ .
ItS 4
, $ : . ~.'
-s ,- .
.-. .A . .
.{ j .
. ~. T 5,gg e 1 :. TR ANSTER is encrg. d .ind :f 5, . *< ,
s
,. .s e .y.
,3 5 333 a _ .f TH r.NSTER :s einerg::ed .nd :f1,.- h 4 .n., f .
.. ,e -;. ,
1 S .* 4! ThANFER ta ene r ,;3.fd sir.d at NS; M, '-$. I 58 6B - 1 :: TR AN3FER :s ene cased .enr3 if F.c y - M. no . ..; J -
,2 ...
Sg - Y, .a '- .
'!'Ef.NSFER 's ene rga rd .in : - -
, i i g e A y ,*.6 0 _ ),4.,. 5-. if if F.,..,. S.. g.V ,.
. ,s .. t .. ..
.s .. - -
~
, .. g s..
~
n 5 - Y.: . w ! t b, I S,ab p;,*, y :f ThANSFT.R = ens rg: .cc .nd 4.M: at K.*.f ! S., M 4 .m., 9 ,
-? t ..
O 9 1, f I. Sf . - K,. ps .. I;e,A
- g m.m4 if TR ANSTER is energ: sed and w 3
d g:.8i3 ' J.- I S ., . g 4.h4
- f M4.M.1 t j' .. l d.i -
4
.n e -
C. . L i i ' j l . l ! - feU % '..ae A.40 Babcock & Wlcox I
- ** g.
_ . , , _ _, g_ ,
---n .- w re-r==~ -_ . ,w
.7.-- ,
- "e .. . w ..
.,n
- A,..> .5 3 JlS>
g . _ . _ ,
; t ,
I N_ 'h ,', ' *."../~,* . * * - .
. i )
o I
.f
- .n__ - ,
- - = . - ,. . .. n .
.L. -- .
. .. _:_ ._2 a ._ - .
g L .J~ - fq'.~ %,J . . ;
.t g* - '
[ g .. l D'1 _g 1 1
. , _ h.
- k.
- s 16B 4 s 'o if TR AN51'ER is energized and .
4"- *N 4.66 - F~4.H if K4,g - S6 '~ K4.86
*].y Q.
- f The logic for governor valse positien iw.'ication is identi-a, -
ral to that for throttle ulves. s . 4.2.10. Echea: St::p Valt Positicn Logic (RSV) s - These s alves, which are louted ist the rehester outlet,
- r. .- - * ..
? .6 '. . - a re not used to cont rol fle. . Neither does the momentary testing of s N ;;- one vs.h e notirevoly effect ste.t m flow. Their flow stop action following 1 . .. .f* . . .. M a turbine trip is 4ncluded in the t ranti,tr function f.,r turbine torque.
.p e The teeting of cace RSV is donc s;multaneously with the w.. J.
., .4 terting of a compan:on Intercept valve (IV1.
. ,v
+
.u-j - %
g
! F4V ..
s at L g T.18 .a ete r .s ed .md 7 ,, m ."a r . 4 w.r. :D .. r er e ror-1. ** l e . t at i!. ! EN A!.C E ! L.sT .* -ac r g.s eg *.e
.2,j
.. ;g ,.
;l ,
p u . : . l. . e.c.e is T E%T. er v .. *, . m S T i.*. A *.( t
- D T .. -s e g : s e d a
- J # p V . 1.* n .r. T ES T t..: .e i.= 6 e r.t r !> 5 V .
.; .; :vi .. ,,. i b..'
n ' . ". . ]
~)4 . ,4 , .. . * . e v. .i .t t. $ 7 n , e.n . e rc ,e4 er 4 -
[v a:s :E!:cu r i t.- :. ... run-d .aa 8
,.-[.., g .m :u, n. ! .. . ,s ,.4 .m it re-l
; . ,c,*, r .e v - t ri t r t T . . r.-e s . e,4 .
RSV . RSV3 . and RSV4 have the same tyr e logic. If an> PSV is "eero",
~
. 3
, J. y . '.- its close li:;ht is energized. If an> RSV is "one". :tc open light is en.
. (, . N- crFized.
- e. -3 L3.. . .
c es . .* . 4. 2. I I . Interce;:t Yah e ! ogic (IV) .
- e. .
b s
.',.fA These valves, w h ch are loca:vd :rnmed:ately down.'rea m 5' . I '- from the RSV has e a function ah.ch is s:m:lar to the RSV. The differ-
- -?>
3 T.4
.' j ence in that the IV nuy be clo>cd by the low eet aeropced v.nd tton w hic h does not .effes t the RSV. A!so, the IV apen:ng strske time is f'.
s:<
}-. longe r th.an the RSV.
- 1-
,- MN IV3=0 :( LATCH is nst energir.ed or td ?; O :f OST :s en rgized or ,
,.? [af .stA!NhENANCE TEST is er.ergized and
.T .'-$ - 3 (RSV - IV), is in TEST .ind ne othe r RSV - IV 8'-
. E. .... as in TEST .
s. Icon 1 15-6o/SS 3-iG A -51 *
- I n' ] ,
---~-w--- .s . , : :; .. .
r
, . . . e , , ,, .;;. _ 3: ..... ._ ___
5 &...,.-.
-l
- 9. ~
."C
.,/
--r i
. ' . e,Os7 s(
1
.}
.<- 1
' ;;,:. _ P cz .. ..: .=. .: ,m r- - :%
- .8% d
?
~) . F ,
[I
'.h d'IV), ;
3 .
,4.b. i. 1. c ca ... .. - .c. .
c.: .
,, y-. , 3, ,,,,; ,3, r ; ; ,= a n,.
e 3* .I :vj s 1; anc [ o
' f
f :f r . a. N TENaNC E TE.A* ** r.r ana rc.2-c i'3(:ns v.e :*.?ENM.C E ~ E.'T ,, coe rg.s-c t.u- f
)
. IV) . :s r*: .r. ! ES I . < r
- 2 i i: us;;i- l:. A:4. ' E T EF T a et.e's::-c
- H
,j ; :E=*. . . e r TE.4
- h r - - .*
- t 4 *V - 5
% L':v):s.a 7 57 - Yv2s
.i
,L s McM IVj 5 1 :f IV
- Iand df Vi l et * /4:ci otre r-l d a
=is.e ecua! *K.;,g .
1
-u a 4 L.crgue IV; {
- h :1c e tarkt j if IV1=0 =
i
. . . -.J i 4 Ener;:re IV,1,
, .. . ,'{a - open 1.gh: ;
,f gyg,, ,
!,g .
;. r .4
. . , Energize IV, j.
.s, . epee , anc close if G < IV I < 1
. .4.c. 1:pht og *
- - _ -d The three other IV have logic whten :> sim.ict to tht.t f ar T ..].3 !V g.
. a
. 4
..-r.,
.d 7
.: 1
- . . . ,3
. ..~
- ,- j ,
? .
. :b. -a
. .:.}s.
. .);
~.
- 2e d .
a
~)
. .k, .
.,e a
1 i i 1 e 5 i
-e Eakod 8. Welcox i 3 . ! * . ga !55 h!= A -52 1 J ,
% .- .*a,
-- m.m,
-- ~. . . se- >.~-- . wa- - .,a ; .. . %.;; -..-- r. *> : . .,., . . -
~. y , .., -
' ~
. _ . _ , . ... ~ ... l t . o. 3.,, 0 9 } 1 s 7 r i h
I - a r
?.
- . . . . _ _a . : _% . . :..C .e. * . '.- m ' =-C = -
. .- ~ ~ - - -_ '~~ J ^' --- -
-- 7
- n. .
L
..)
- N e.c-J- . . s-. -
Requirements for Energding EHC *.fodes. c ... ,, 4.2.12 , c; . * : ~. Sigr.als. aind Lights
- 4. Z.12.1. EHC Modes
., s.... g. . s e te. .ee V Peer.r,c.,ie. w i .ies g,* %.
I. .y . TVRC1t
.....- . .. .. . - .... r.......,
(W nd ENCACT.Ph
.e CFT nr Cf' se MSENCAGE j , .= >.. '
N- LATCH 057.:4e energia.4 LA T CH Pl* M AN TkD j
.g . . ? !/J % EV s'HP nas erwergesed . .
$ ' LOli ra' ep.s gase4 3 Y -*
.. LC) a(* set en+s gssed ,
."- - . *
- TAN * . . 7*.'P hine CPER AVTO FJ:... -*.
htA.S t!A L, hET. e r LET lat. or Ol'ER SC f 8
%-- , /.
** OPF A AUTO CPEP AUTO I-b '.! 4 N::AL er g
* ' i OPEP IC J 4
- *'3--
n
.** CFl'R lC Ca* n e ne r g u sed 0885 } IC PI- '4AM;AL ee j
' CPE*. A1170 e . . . ;,
OPTR AUTO SYNC 5 * ". . ' N. .e
- OPER AUTO nVNC l*b
{. { E. E. {d
"' - t
*-E 3ET O*2 r.et eeergssed I: 4,g, CE gg
-[.
T ... - E lE4
,, ,{ L f"T t?O B .mer g.rei: ano OPEF. IC p1 ,M 4g ge4i c K4 ,g p
; . ,. a est eneresaed 14 CO L AT"H energ-rad CO P8' HQ: D tr f.4 " $;.
- o.
FO- . , ... m,s p.".. - OPED AVIO es.ergesed I 8 w .g
. i. .
f.% $ HO*_ 3 HOLD Pb CD !
' %* 1ATCH energiass TP AN.L TER PT. !
MTl g e E, f OCit hw d u.n a! a,*isa '! MA%t'A' TRIP s,e er OPEk AV7C >YNC sf %*.a n B 5' ' K4 .t
- 8 4.*'.
'.172 T. s 9 f.sikir. ; y ,,,,) OP Tp A *.*;C n.
OPER :~ l'it
,g , , c}
- f-
?$r ~ l
. 9 OS7g7FS T est ee-erg. red ., . K, g er 3 e K, one !
d 057, 5
- *. .dj 05 i, ! E.5 7 A. ce73:L11 con $
ea rg.:ee
. .
- m '
g.:* _ % ' v4.n ~5 * *e.u ; 3;* - . as 9 T.N1HA i E7.F E7 * "W ( i c:' e, d x. e >a a. u l Pp w 7 4.g - tm Ae z. s: x.. s Pv .c > r .n -i i*
"t . .t.
-. :. P oc e ,,,, g ...d :v n e3 .n . or s Ou rn 1:
M'; j, -
- r.: m :w::,,i+ r.:Pt
. - . 1 . '
If.. se ;.M .4
/
s s , >* im L.Y_.; ;@ W.%z B:bcock 4. Wiicox u .: 5 .}..g,s i . 3 3.e,9 /ss.3.ss A.53 (. t . . e.: ny R ~ . f
--. en-.e e._
~
,,f,M.;,.
- _. .m._.,..__,
, . i s.
. .r
. .~
- L* - .-.* e . e -.M.
* ~
11.058 P .ac n c'
-']
~*
,r
~ ~ . , - -
t e. r i
e
~
;p-: - _
, . . . A. <t .
h
.4
'S
- Yt i t ex .
Y k* :.s
.. . . - 1 4.2.12.2. EHC Console Ir. cut Sienals *
,- j . .
Maintair.ed by console accelerrtion rate rtting {.3-{j R r.: C M.; 1 M Initiated by STND and released by FAST, or ~
&~
- ] D initiate 2 by FAST and relea sed by STND k:4. -
41 1 ,
$U
'IS ei
.)
at Wintained by 4;casole ' Setter Ra:se" or 'Setts:- I.us c r" pt..h'outtens 1L j: e._3 -
# 'd 4 d5 8 Maintained by console VALVE PostigoN L;3t! . 3
- 7 ~
-. ..; g et1--
.7 ER Raise or L2=cr P,ashb.3 tons J -
Ma:r.ta:ned *.sy Console Manual Governor Cor.t rei
#su Raise or L,we r ps.showttons (with er s:thr.u- [>
i FAST) ,c .
.* h4 .
M; ;rtatr.ed by Cor.s-le Manu! Tht .,ttic Cor. trol , ,,
'S S, y Raise or Lower Pusnouttons (* th or without "[,.
' *c3
. ,i. FAST) 5 .
. ..b Ma:ntained by Console (Throttle Teet)3 P3 Q.t't,g d TV, TEST ::..
s q_*. e.. . w -. b
' '~~* ' .~.
'c '
* *j **-*v.f.;W, t
3
%.v i TV; TEST \taintair.ed b) Censole (Throttle Test)2 PE .W"a- +
1 ~ [13 , TV 3 TEST M.untair.ed by Con cle (Thrcttle Testl3 PB f
.W:r.tained Ov Con nle (Throttle Testl4 PS TV4 TEST ~
y f I (R.5 V - IVlI TEST M.ur. tanned by Cor.sene (RSV - IVII Test PD F-
.sta:nt.uned oy C::i-ole (Rdv - IV), Tc.t PB ~~~ 5
' iRSV - IV), '
TEST - t
. j (REV - IVI., TEbT m:nta:n.e.; 53 Consolc iRSV - IV1 3 T nt PB
.e iRSV - ;V)4 TEST M.unts:r.e d by Con. ole (RSV - IV 4 Trot PE j g
05T 3 TEST , Ma:nt.s:ned by C nsole Sw atc h
, r j v5T yTT.ST M.unts:no by Cor. cle Smitc h .
y ~O w, ; '4AIN T 1 EST Y.cr.ta:ned by Co . sole Switc h 5 4
; THR PRESS IN In:t:. test by momentary TPC IN E cle ued by m:.rr.<r.ta ry TPC OUT 1
I i e .
!r.:st.ted 'cy nwmentary TPC OUT
{Gl 9' THE PRESS OUT R 1c sed by n.ornentary TPC IN {.
; -2 1 c.,
,3 . t . p m '
gw-
~ -
.e
- p, a
g.g5.ec'55 3.Sb A..s _ Babcock & %9 eor ;. 4 .
.I
')
i:"
' s 3..m ..--
.; - m. .,
. . . - . t.
._-. . .--4-----~~.- -s-...- r :- .w.y:J , ..-: ~ *= -wm v=-- .
* ~
g& j l . -
%g.e&# g.'Oh'.%
t ._- 4 "' {Q p } $ k ' j l j __
' ' ~ ~
r.[w~$.~8 J- .- h. I t--
/' .
"'h*
h., -j (. . M.. . . ~3.w (% '. . .;. ,- .
. The following input rigr. ale are sr.atiated by
{P .s . mornentary cc.nreie pushbuttons and hr.ve been previously included in k.g . ".% ,. .g . 3. > . .3 .
]
- LATCH. MANUA L T RIP. TURBINE V
- NUAL.
,* *}'8 OPER AUTO. Co. HDLD. ODER AUTO SYN.
.. 7 OPER JCS. TRANSFER.
'"~
y t.7 "r
- ~ 4.2.12.3. EHC L.ghts and Disp;as s L* NIT TRIP: energiud by LATCH d energized k', . .- '.
W ~ SPEED CONTROL- er.erpzec by OCD deenergized .g h.;. .. LOAD CON TROL: er.c rgi::cd by OCS er.s rgized THRO'I TLE CONTROL: nergezed by J.!T1 deenergiacd Ak" . ;
~--
s p' , COVERNOR CONTEOL: cr.ergi:ed by MTl energized
) . ./ ;- - m vr LYC POSIT!ON L* .i:7: ene g. zed .bv 57: Sg w.: ..~ .
.g THRG7 PRESS LIMIT: energized by P'l ,. P,4 < p -
' L eet w".'= :f.M TV. CV. RSV. a,J IV status I!ghts and r,eters a re energized by 3:,gie l
.I .'
. r . . .:~,
ar.d equa tione in 4. 2. e. 4. 2. 7. 4. 2.10. and 4. 2. II. SETTER displav ir.dicates K 4,93S g
' af OCB :s not en-rgized and K4 ,o953 .f OCS is energired.
g l. -. l' b.- L' j_
', RETERENCE disp 1.y ;ndicates K4..c, F14 if OCB is not energized and I.
-g .44.c., ..,51 . af OC B is ene rgf r e.i. e
{-- - < '
',"M 4. 3. Turbi erTorque. Speed. Ecuer. and Ternperature
[* , , , . , E t, ca t ar'n t
.\* *3 :
.:?-3 c .'
.. P 37 f(r g$)
k,.a .. . t
- c. - ,.
M --cg W- ow . t.i : ,. .J ,S '. , K
...,3
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,at (f.=
i.' ,. ; ..) c'M ss ,
, .: .. , di * *Sli~ "S10
,. ' 1wi -
D
&, .'p'-9 1 2-15-t,9/S5 3 68
.a.. 5 5 Babcock & Wilcox a
v.e.- t
.4 ,,.
i, - - - = - . -
- e ws. k. '
*/r** , ]. . .. . -. . 7 s ;---..--*#*"*"-***.*"'"e..;.ir.-- "'
. . ... . 1-
.ie==,,, y-~.r.,.-.
e.a==. my---= '
- p p' _ - - .
- s ,, . . JA-g
. g 1059
,g H!8 5F
- 4 e
- -...-r ,
- .. :. W.2 -
e.;. .-
- - . ~.y.~._ c' '.-; g~~,_;
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-: -=-' = - . - ~ -
.1
.. t
...a
. - . .* ('
~
1 s K 4 ..,4P. g w.I9 s Se Fr-)
. .I w3 g; = K4 ,y ,S ,Sgg 9 56 ~ 57 I
.. '520 ' *SI 9 ' *S 16 ~ *SII f i
- dw .
L! K 4 .;; d * *S40 - *523 ~ *S24 ~ *S25
- . ,--b w:.
.,5 . SJ6525~ *S22 C]
ss- . s.3' ;1 1
~
N.,D --
,.7 d[at =K4,73(w3g;- w3gy + K4.21*S19 '
- S
~
~ 's K '
, 4
. . . t
) M da K 4.26*S!9 5 -
'_*[. s..
-[
j
- x. .-
.3 .m n-
..-- w. 4 K ..,6 if TURCR is energized
.t s g 4 g i
u da + 3 '
'r- 'j -~ -M g - h!w - Ate - htd ) if TURGR is no:
di = K 4..,5(M s
}
, -l,, energi:cd y w sc
. i .]
3
- - M wi K 4 ..,9 s .
.'- ,- S .
.)- r de .
e: 0and dt r 0 ' if OCD is r t enerE::ed :.- i
~
.h)
[' N ot . (w5 ,0)K .30 if OCB i er.e rgized 1
~. .,- .,
.2,
-- 1'* .10 -
*'I e K4.52 dr 4. .
, 4 .-*
's-
. J]
a3 y I
- a. MW.s L E X.K4 .31 sin e ,1000.
e a a . .'
-t1 - ..
O .
? O 4! 1 15.t,9/SS-3-98 A-56 .
Babcock & Wilcox g_' ,
. a ,- :.
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@ ~- - -
' = - - . . - . . -
. 1.
* . - -.* ** = * - - .a..,,,,.._.
. ~
=
1 !.105 9 .1.. ..a..a : :: l e G
~ w . _ - _ -_--._.
t s (. * '3_'
- <. :a ?*:
U.4 0 i'
.; -: :.'%, 5;
-a 4~ P! = K . . , f.t w 'c.' .
r y;[~... _- .. % E ... E
; .. . .m f M
' . eg .J.~;,'jj Er uation6 for Excitatinn (E ) and other e:ectrica! modeling rr.av
,' be ts,und n. 6ection 14. E:.
wy g , J-p a 7 .-- F C=:t
. h.- dT5 -
F-h..p. E K4.3 o. ~e,.MJ . ,.. Si _ Sui s
. g.
e c .- %. <
'T
*NE TB3 + TB6 {'
p
, T t.3 :
7E. RQ .d J.- 5'. w..
;.- 'f-9w g
- E4.3 , C51 - TSM1)
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~. Y
. t.,'
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. ds
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h 4.30 a r: .
- c. -
y.
*r . . . . .- . .s p.. ,. . . d,! v 3 -.
g i C.A-. . . a == 4.37 ct = (T52 . ~' e g 3
; +;;
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- - w
.- :. ~
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. s. , ,a . .
? # 4. -
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- gg
- flu e. 0)
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'. j " '.
. g W;
N';; s ~. . &,
..j f';,
01
- M4 .e3 g I auxit:Ary ac or da ot! pum? :* cff or if
=-
;N.I s
4,g3 5
- K.s.Ls. r. . .
$.$.x.. . . . , .
b" .
.W
. l P (5 8N!ia ry ac or de c,il pur.sp is on a r
0-01 s Y'4.'.,5 3 .
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. ~ p.
i .. .m .y.-
. e.-
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2 g[ - .
- r. .
u.' [ ?. . u= . t .- I.. a... o : a, aC.f- :* L. . 1 15 6WSS.J.68 Babecek & W;1cox { , g'S . A . 5_. l T
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w
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- s v g
" .1 hb .. t'
. .n 4
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[.. y
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. x _: _ -
_ - -c _. m-- .. . . . _
.~..___-- --...- - - >
.o* rp A
. - .w ,
4 l'
-)
~3.
5 Ss mbols for Sectior 4 h P j y e ' electries! pbse angle, deg 8%r i rSt = density of steam it. RC.HI A header. Ib/ft S
.j o g i density of ateam in RC.lllB header. Ib/ft'
- l. .
,s, .,,nsi,y of .t.a m ,,, _ mary si,p.iy he der .s. lom- t 0 s density of steam in main supply header. Ib/ft'
, 34 3 de.nsity of steam in m in turbine chest th/ft' v33 r3, a dansity of .tcim in ausilia ry supply heade r. D. Ib/ft'
.. p,
/h L.
.1 wg a trunn turbine generator shaft epeed. eps 3;
~3 *
[3 I
" w . lins f requency, ces
. wi
,' t -
A SI a area of leak in RC.HI A lieader, it 8
. .e ! !
. ~' # : Ag - area cf Ic.sk in RC.lilB header it
_': t 1il^i Ej = speed / load error signal to autonutte throttle iston) valve centroller ,
-: .% ..u.J ; 1. y n.- i W t; j E, = error sigr.at from tracking ampt.fier of autenutic governor valve sentroll r rnode transfer system
; l-
~
E a speed / load errer sigrul to automatic gosernor salve 8 controlier
., 3 '-
j E a non.tia sed speed / load error signal to 4.:tenuti. ;overnor valve f 4 ;
.f cont rolle r
- 1. E3 . non regulated and non. biased
- peed a rtor eignal d F es.-
' E e excess thrust in main turbine 7
- ..;d - E 3 refer to scetion 14 t'
- N .
.. .j {,,
IVg a intercept salve No. t
.
- j j IV,' a intercept salve No. 2 Ib I a -, i .
' IV s intercept valve No. 3 3
anters,ept salve No. 4 {. IV4 *
; i. ; K g* constant scetion 4
, $ .1:7 M da main turb:nc darnping torque. ,ft.lb ,
y ,
. . .. - r i 1
l :: g
.q s
l.15 69/sS 3.ss A-58 . Babcock & Wi)Cox ,l I. 1 I -
, t 1 t. -
7"""': 3
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- u ' .~
~
H W.-wn . ,-
- +-~..,%.,-ts,..... .- .
~*
=n,-~~.a p e.
=_ -
;g95gp3e... g
.. ,,77-
=
. ,,7 m
3 7
~.
_s.- - . _ _ . __ J 2: . _ _...:. -2. . _ L < I NgD
<. . 3g g-
.-J _/-
,n >
4 - M, e main turbine generator electrical torque 'Iddses, it-lb l. M,a main t'arbine generator load torqae, it-lb .
; M3 = main turbine driving rorque (from steam), it-lb f<. 33
( 4 M3; a steam mass in RC-HI A header. Ib
.. A1 3 ; a steam _ ss in RC.HIB header. Ib E,. .,A,~~. b
% M 33 a siteam mars in auxilia ry supply header, Ib (A)
~'
A1 34 a steam mass in main supply header. Ib M,, . .t.. m _ s . in _ ,n t.,,in. . .st. Ib t'.7 A ( s d %f 56 - steam mass in musil:ary supply header. Ib (B) M"= main turbine gener.itor mechanical loss torque, it-lb
, , ' ' .y *
'.& MW g a generator electrical megawatt output PO! s main turbine oil pres =ure, psig -
P a refer to section 3 Zer .,'..m 5, SL - P *
- I' # * * * * *
- I * " 3
. l.
] S2 '
P S5
- steam header pressure at STOP valve inlet for t acer A. pass od P34 steam hear'er pressure at STOP salve tnlet for header B. p6ig
-1 P33
- pressure in auxiliary steam header A. psig f- - . _.3 .
PS6
- pres s' ire at governor valve ir.let, psig
. as .
P 37 amain turbine first stage presse e psig (STATIC) g{..-j ] Pj7 = main turb.ne first stage press tre, psig , F 6$; 1 - P 33 s pres sure at reheater outlet PS10
- P' " "" I" " "*'II* 'Y '*
- h'^d B' P'II P 3g a refer to wetion 5 I J
'['l
. .wa P
set
= constant section 4 k *t .
qgg a heat absorbed by steam supply piping. Btu /sec
}. * .-g. g j 4, .M RB *'P'"
I** #*** 'I E "*I'#** I"P"' " "I' I'* cps /see t 4 RC
- speed rate signal from anput rate set, cps /sec b ' . 4g
-M ~
pt ..,
- < Uw 113.i,/SS-3-sa A.39 8*W N" r . ;a pj,
- v. .-
p
""- -q .__-_.i K ~; ,
-c , ;;g;.y. _ f
--..- m g ._.. .
. . ...,-.~ .
." -' k [ r s. ..w. h. .
0 0 L- , p
- 2 l* .
-b y _e -. _ -L_:
l s . __ ' '_ , _ _. . w. 2 - a-d - G -
'I
- - 'E"
=,.-'?
. F-
.5 bi
.) '
_5
} Ry= load rate signs 1 from input load rate set. *./sec {'I 1
.'g R gareference load rate from MT. %/sec _
,.M J R7a load rate frorr. ICS. %/see R373 = reheat stop uhe No.1 3
g R 3yg niaeat stop valve No. 2 R 3y3 reheat stop valve No. 3 3 A 3y4 a reheat stop valve No. 4
.l S$ s master throttle valve position from actua S[ r rr anter throttle v h c positicr. demand to actuator
} .isj e throttle valve track meter positsor, s s -s S6 = rnaster gosernor vahe position fro a actustod 4
'34,{ ,
S[ = master governor vah e positior. de rnar.d to actuator - S7 e dennand governor valve position sagral without load limit
*~ ;
, Sb a denund governor valve ;,osition ignal from load limit satter (input) j~ ' S3s demand gesernor valve position sagr.al frorn rr.anual governor valve controller (MGVCl .
S10
- ir-put to MCVC from nianual input S3 , = input to manual throttle valve ecntroller f rom manal input '
i S 12 output denan: gcvernor veh e position s:gr.al from autorr.atic
., governcr ss!ve controller (ACVC) i l
S 33 s speed demand signal
'4 Sg 3 opeed/ lead demand signal. cps or % C-S3 5^ r actual positior. of governor valve No.1 t
^
, 53 33 = act, sal p:.ition of governor valve No. 2 {.. ,
S, a attual pos; tion of gos ernor vahe No. 3
] $3 43 = actu41 positicn of governor v4he No. 4 w
.i S
37 ir.put speed / load setting T j S;9 : TFP No. 2 turbine vahe position , i t 1 15-69/55 3 8s A-60 Babcock a, WHcox )
. 7, L.
% [
.. . .m. . . . . . -- ,w - = -m.;
?
.< ~ .. -
- z. .
.Q.
.L .
. = - m - =-; ;.g95g
~. 1_( g y y
>.. . . . , - = , . .
- r. ~.-;'.-'
7
- t:
. I-
.__~_ ~
I a
- - - - = =
<- - ~ -
i t \ ('r.*D .r
} . . s e .
S,6 = refer to rection 5 S' [.,"",'- *]
-. <g S2 . = refer to secti r. 5
'} ,
j SV, 3 pos! tion of valse between sacam header A and auxiliary header SY 4 positior. of valve between steam header D and auxiliary header s 3
;. S V, . -.,, ion o, th,ot,le 1.c .m. !
'% SY4 e pesition of throttle val e No. 2
'lb* .' ~~- SVg3 a .- .
e posit;on cf stop valve No. 2 in steam header A
- g, SVg a position of stop valve No. 2 in steam header B Tg3 = refer to section 3 TB6' I'#'* ***'I'"
- - -~~a s T3g a temperature of steam at turbar.e stop valve inlet. T l . ->,.
T3~ , a temperature of steam at crossover between h gh i and low pressure turbinen. F
'{g O ~g T
, ., . . - 3g;e temperatore of steam supply paping, F
] ,'
T3g; a terrperature of turbine casing. T "p,, T3g3: temperature cf turbane ' haft. T L{jfq . o f. m y~ ---s \ refer to section 14
~
*3
. .e - w! a refer to section 14
"g',, . q J w 7 g = refer to sec tion 5
~ /.as y-w3 e s refer to section 5
[C,' ,: * $ *SI
- steam flew fr m steam generator RC-HIA. Ib/see
.t -
, = St*afn flow from steam generator RC.H A B. Ib/see mj .
w S3 = stes.m Iwt ausiliary header from RC.HI A. Ib/sec
-g , , .. , , , ,
a=.7 w e
'g steam flow to auxilia ty header from RC HIB. Ib/see UQ , A . .; w s t ea m SF I w throu;;h relief valves from RC HIA. Ib/se:
, w t S6 = steam flow through relaef salves from RC-HIE. Ib/see E ~ I (C u
[
^
{ 5'
*' . .d=r I-15-6a/SS-3.A8 A-6I Babcock & WilcoK
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J. 1* m, --m m .
.1**. c-
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~.~_ - - - .
,-y,=.--m-~ --<'~ ~"*---_ _ _ _ _
. . E e
,.46 - _ .
* * ,,g,*, ge .e.6*
I'- * - - 9 9
. _ _ _ _ . .- - - , __.._.-_. ____1 .
-,2
!* (*
53 '
.i s q s steam flow fror.a RC.HI A he. der to governor v lves. Ib/sec t' gJ.
.4 C r
< ssa steama f;cw from EC.H1.5 he. der te gove nor vr.!res. !b/sec 1::* -
t* t. 39 e flou through lesk ir. NC-H A header. Ib/sec w
? m 3g . flow teruugh leal. ir. RC.!!I B heaoer. It,/sec L
m 33 ;
- flow to nu.ir. feed pump No. !. Ib/see
.4
- i. i
>l
} why.flcu to r .ain iced pump %. 2. Ib/ser
1 g t w gg 3
- flaw u. emergerey feed purnp No. '
,1. f rom H. P. he. der. b/6ec a
u to reheste r fruit. ma:r. steam huarte r.15. see
.J. ' S' M t, j S 3,3 tu.-wr.c law s > !!os . Ib .' o cc W op Al * *
.i
.] =3,6 fla sc, reheat - from H.P. extrastior.. Ib. sec
.:j w .
SM
- fl w : ram rr tn hea:ler to H.P. turbane chest. In/*ec
. 4 u S!b : ste m hw ter warming piping. Ib/see w.
'd w 33, b
..T a steam flom . rr.am turmne farst stage. !b/sce
. - .g
]
m 3.n a steam hw out of H. P. turbine. Ib/sce f 4 s.- w J 5- . a refe r t:. Section 5
} w 3 = refer te meetion 5
.l , s e .3 4
etearr. flow to mair feed punsp No. I f rom reheaters. It,/ nec . u .p. S24 = a:ca m low to n. airs fece pump h. 2 f rom rehea ters. Ih8 6c- '^ l
- w 33 , stea m il:, .n o 1.. P. turbines g p-
;. , s,,. . a n, n- oum! 2.. P. t u,bir,c.s
- u
,g , e a:carr. flow thru ph aux;1:ary header exn.u s salven (A n It./ne, f ' S 32
- low tr feed pump No. I f r..m auxiliary h.silg r Ib/mee
-*g33 a hw to feed intmp Nc. 2 f om aux.l.ary besler. It,Inec t
*33 a turbine 5.yps>5 hw (.'4. Ib/ sec .;;
.r u
g33 = steam flow through auxiliary he. der exh.sunt valves (P), tb/see fP'
! G-3-
,J
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n
. ; !-!5->9:ES-3-8e A - c.2
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l. ( F--
.3 ** ** =m---- ----s. -- , .__=-.:.-<. .~~.*.. ,,.. . T"'"~~
g.L. , , k*. ,, , _ , _ _ *
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-~M* ,4 * . .
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l
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.. . ._ . . . - - **: - _ .- = - -: . ~
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g p. g t w
. (
. . . ..7 Ct.nstants for S: carn Suppsy Piping and Turbine Generator Equations l) g:, "-3 --- 1 I. ,' ~ e K4,g a conversion ."a: tor for flow in boiler nupply headers, section !
.?-*
K1.,, e c onversion facter for flow in auxiliary supply headers c, - . . *~ section 2
- p. u . K4,3 = conversicn factor for flow in boiler supply hi:aders, y- a.
K 4 = . onversion factor for flow throust. Icak in bo!!er headers t first threshold ci sie.m nupply relief, psig ! u- .- K4.5 I
- Kg a ste:.m relief f!cw mode 1. Ib/sec s_, Kg + se6ond threshold of steam eupply relief. Psig g I
Q' K4,g a steam rehef flow mode 2, !Wsee
~
K a third thre. hold of ste.am supply relief, psig g as . - 49 , K4.10 steam relief flew mode 3. !b/see s i
% K4 ,3 g & kuru. In:ch r/ -te* m s upph relWI, psig I vr .
;i , K4,g3 = steam relief flow mode 4. Ib/sec
'. I rs - . K4.13 a fraction of steam from H.P. cxtraction 19 reheaters -
b 3 K 4,g4 a set po.nt for iurbine bypssa flow, psig l
' I
* -3 K 4 g3 a turWne bypa ss flow, !Wsec w * .d !
, K4.16 s f raction of H.P. s* cam to reheaters s
,k,'
] Kg = s olume of each boiler etcam supply header, it j
, f - '. : . K4.18 ' 'C'lume of auxilia ry
- team rupply header, it' .
e 1-~ K.'*3 9 - volume of lumped steam su;> ply header between isolation and
,{ ,
stop valve s, it'
'.., K 4 21 fact r or corr.bined nain turbane gosernor v.he flow f -
simulation i
- g K 4 ,,g 3 : volume of main turbine inlet chest, it'
,a , K 4*3'. a
- gain" factor for pressure drop-flow simulation through . [.
turbines , 8 s ser.Il turbine-generator inertaa constant cycles /sec -ft-lb K 4.2 5
, . ,5 si -
u .u ra k' Babcock 8. Wikox iA -
!.15 69/SS-3-88 A -6) 3., -
,_g... m.. .,--..-~-~~ _...m l
~
._ - m .. l E , - ,. ~*
A .' . *.5 YL4 %.i 4039a..b; . ,.a. -9,c
~
e
. o
-.?__ _= , . , ,___- -- -- - ~ -' -- -
I
..g . .
E,T. !.
.. e I h 4
/ -
b' t.: g;:. 'u'
"' l
~~~j u -
K'26 4
$ turbar.e speed with turning gear, cps yt. 1
,- Kg a f cter for consertirsg steam flow to drivir.g torque in L.P. ,c. .j
... turbine -
F# g y.
-l K4.26 = steam flow torque da mping 1:s. factcr, it-sec w.
j K4,29 a T.C mechan: cal loss constant, Ib.ft/ cps Lp
,'l
.) K4.30 power phase.arple conversion for main generator, degree / cps }
i e K4,33 a pha se-angle to torque conversion g
.j K4.32 % generator electrica: loss constant, Ib ft nec/ degree . . - ,
.; e
. K4,3 3 = heat of tor.densatinn in stea m header Stu/lb y
-, ' . . K g4 s theruul transf-r factor for heat lo.s to steam header piping, *
- ~' - Bte/sec.F f :;-
."f --
.t _
K4.35 . ther.nal time con. tant for sacarr. hea:!er piping, see Y:
._ K4,3g, a thermal time constant for turbine casing, see -
a ther rd! time constant for turbine shaft, sec K 4,37 r ., fj . c..'.. [? .
.q<,
'. K4,3; a turbine expansion factor, inches /F - ;.
7 4. j~ ,] . P .1 K 4,39 6 time constant for nuin throttle (stop) valee actuator, see- _: -N
-. K
,'. . ~~ } ,, 4.40 8
Eain facter for truin throttle valve actuator K4,4, a time con > tant for governor valve actuator, see -
$ K 4,4 g gun facter ic.r governor valse actuator 3 3.:
K 4,43 2 g4.n ftetor for rr nus! throttle valve controlles,erMTVC) b'.
. k*, -jy
.g,; < - g , E 4g4 pain factor for m.anast governer valve controller (MCVC) E!3
; .[ -
'!$ K;,47 rate factnr for set'ing turbine sp-ed or load on setter ,
tt.w i
'{.3 . K 4.46 2 gain f. actor for ATVC
-f
. +
K4j9 ATVC input errer ir. TRANSTER mode ' 3
. ;T1 '.1(. Eh
.- K4.50 ' Eain fatter ! r governor valve tr,ecking a mpliher g- K 4,51
- Eain factor i r ACVC in OPER IC anode h :s
~
K4.52
- time con
- tant f r AGVC, rec -., ,, \
K4.53
- react fatscr i r ACVC, sec
'.n..
J ! -
.r;- ,
]: 1l 1 15 60/SS-3-86 A.64 Cabcock & Wilc0x .3'
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. 2 ;
e g U*p .% **M:..._f ,. Y . i
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G O 5 9,e i*i! a 9 .!- i ~
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i;
~
~ e . s . .:. ~- -~ :
'? T*
e v~ '
l
. = -
+- - 1
._ . *** . * ~ .. " . ._ _J - : . e " x.F. _ .
L. :~- ( : xn. := 7 * & 1
- 4. ,
a :
.:. t f..';0, f 5.$S .'d K 4.54 = H. P. ext raction to rehester/ i st st.a g. flow
.7/
D{ ; :'[ g@ (. s K,,.~ ,,2 3 ACVC input error pr:or ts TRANSFER rr ode l K f . ."' .l 4.56 e gain factor for first stage press.;re feedhsek (IMPI rnode) Y- K g. s synchronc as speed referev.ce, cps i A
, I'4,g . turbine overspeed trip Nc. ! set poi,nt, cps
%# ~N
;l. .. . K.*.01 turbc.e eacess thrust trip ser point, in.
t'OZ
- I"* ***ine oil t rip 8 et Po'nt, psig 7,,f ,
K4.63 = pr portionality factor for pres sur e e turbine Lfi oil pump. L*-- P81at/cP8
- g. .. .- -yys ..
kM* .. e-Ki.65 = ttnady. state output pressure of auxilia ry turbine oil pump, p.4g
.* Y.
.g ,,* K r PPeed error trip set point. eps M6 y,.?,.
ff,. > K4 .67 - load error trip set point. ". Le$-Q. ,. Kg s nwximum frequency error for initiat:r.g *OCS" energizing, cps h, KO Z ' I' ' ' I* # # '""' I" E ' I ' 'I' " I ' # 9"' * * ' I' '* " I '"' E * ** * ' ' I.. .r".m. K4 ,*3 a set point for CST No. 2 y., . K4,.4, 6 flow through auxil:ary header exhaust v lves, ib/see t K4.., a. a set point for low condenser vac uum trip, in. Hg
;M**r
.s -
K4..., reheate r time constant, see
., Kg a factor for comertir.g steam tiow to te.re;ue :n H.P. turbine
- e. 5-. 7' .
K. .,9 . ugnal fracticn at which g:.vernor valve No. I starts to open WJ Eg r sicnal fratti;;,n at whic h gosernor valve Nei. 1 is wide open
.s ."
Kg
- signal frartic.n at which ges erner vah e Ne. 2 starts to 'npen
- K
, J. .
l . h3 a sign =3 f raction at whkh gos ernor valve No. 2 is wide r. pen 4 ~
'. K e sign ) fraction .t which gi.tvernor vahe No. 3 sts.rts to open Lak,- . 4*'3
,/ t Kg = signal fractan at w hnh geserno. valve No. 3 is wide open
. K g5 - signal f raction at which governor valve No. 4 starts to oper
.t . 3:. .
- :,A K 4 ..'.6 . signal f reactwn at u hich governor v.tve No. 4 is wirle open Y*k5bg ,4 *3
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- -w K4.65
- rate factor for governor valve motion in norir I manual mode
'.-J. ~ ' f R.
.e
,j K l.8? = rate factor for gove]rnor valve motto s in fast rmnual nr. ode
.$ K4.'JO s factor for scaling F'HC inse signal to speed L"' '; 3 K l - ~5 4,93 s dead 1.and limit (21 for track error tu initute autcrutic signal
.. .a correctisn on first stige pressure feedback mode transfer
,, K4,9; e gain facter for turidne speed rate setting
,'i K4,94 s rate f.ictor for thrct!!c valve motion in narrr.al rr6anual mcde K 4,93 = rate factor for throttle valve mot..an in faat manwl mode y,
>> K4.96
- Tate I r chanSinF K0Vernor valve Posttion limit '
K 97
- factor for converting "10 range" signal to "I range"
, . 7, .} K4,93
- scale (teter for di. splaying target speed on setter meter
~
- k. 5 c.
, K4,99 s scele factor for displaying target load on setter meter or
.,.z.
.2a. actual load on referrice meter
.;.Q K4, goo ' scale factor for displaying actual speed on reference meter
. " . v . .: 3.9., '
-g
',~ 7gj.
K4.101 = scale factor for ICS input to EHC
~ ' ' -
]- K {%,
4.102 s sc le factor for standard tur*o.ne loading rate
,. K4,gg3
- s. scale factor for fas* turbine loed:ng rate @t E
R 4 0. 3
, N)- .- b-{
.jQ P oet
- Set Point for EHC thrcttle pressure limit, psig 3; .
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