ML20268B112

From kanterella
Jump to navigation Jump to search
5 to Updated Final Safety Analysis Report, Chapter 7, Drawing 437551, Rev. 23, Sheet 1, Electrical Schematic Diagram Turbine Control
ML20268B112
Person / Time
Site: Diablo Canyon Pacific Gas & Electric icon.png
Issue date: 06/30/2020
From:
Pacific Gas & Electric Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML20268B299 List: ... further results
References
DCL-20-075
Download: ML20268B112 (1)
v • d • e


Text

D 2 3 4 5 I 6 I 7 8 9 10

~

I I '~S.L£V 0 I I L I I I I I ISEEIOTE41 MA I I*! GEIi OUTPUT TABLE rJF DEVICES CU 81<.RS EH IIWU i2 1.i IID I CAT I Ol:,Ll,.c nr rOI\ITROI SOLENOID TPIP ,SEE NOTES 2 & 31 LO'II FLUID LEVEL '"'l.?VERSPEED P,OTE(TION _....,AHSAC"*I** LOW 1/ACUJM, LOW BEARll*IG OIL PRESS, c-.j,.,, UIHT TRIP TIME" BlPASS OIi MA1UFAC-URER'S . .

FUIJCT

  • 01\1 RATIIIG IIFR TYPE CATALOG :JR REI IARl<S UIIDERVOL TAGE s:, OR STEAl1 GEIi HI-HI LEVEL '"js.rn LOS~"REACTOR TRIP OF FIELD

~j* U*IIT TR I F ,. 1* MAIi TR I P ,,,. LOCIOUT ,<,!>

CCIJTROL SOL 110, 2

~........;

AJX Rli !JEHi 103%

i<-*

S,STEM TLRB SPEED 111,s::, cc ~us TRIP LOW-LOW 3EAilNG OIL 0 RESSURE PCS CC~, V.K

)~)-------,

EOIJIVALEIIT DEVICE 10. REF DWG PS 0 29X TURB AUTO STOP OIL TRl'PED PRESS AUX RLY 120V AC CH D40~R33A RG \3FIJI RG RC RG RG iG RG RC RG cTURB LATU- COIi , VACUUM TR P LATCH 15,23 & 25 DEH C llPUTER p ~---< - - { ] = : J } - - j > - - - - . - - - - - - - - - - - - - - - - ~ . , ~ - - - - ~ , - - ~ I

  • '=i

.'(~----- -----~,------.'( I 1---~ '

1 I CHA:;(_*r

~ ~- * ::i l 'LOT' - _ - I 1 cSVC41 TJRB 01/ERSPEED PRCTECTIDII 11, 23 & 25 oc11 crn,1ru1cn r1 r1 r1 r1 r1 r1 r1 r1 CILTMOO, 1 cS V042 TJRB 01/ERSPEED PRCTECTIOII 15,23 & 25 DEH COMPUTER 1

1 rnoM cc~ rn res

~

1 1

~----R-IIS-A. '--~_I FORTBll':J CG CC3 * *. BTD402 1 BTD401 1 FC5 i I dGDL6VR2 I TLRB OVERSPEED PROTECTION.

8 9-5 Fl 6

I 3

I -1 lj lo 7 l LS28 FS 11 'I LL+

I cSV I 71 LO\v V,ACUUH, on LCW BnG OIL PRESS IDEHI OR DC STOP TRIP scan; FCB AU,, RELAY 15,23 & 25 DEH COi lPUTER SEE F2 1* i5 o:Jf-03 07

= GC CHASSIS I SLOT 6

_, PCS

,-~'

CC3

>>~-)

LL

'>-~

LL 552 Y 27TDCI TUnB CONT DC UNDEnVOLTAGE 125V CC \vE 6

1342925 CONTACT CLOSED WHE~

ROTH ~OO<V RKPS OPFN L* 2 7 TDC I -uie CONT BACII -UP DC Ul*IDERVOLT ACE 125V CC 1342925 E

m.ir,-A . .

    • ~

I

. FORTB1, s c,:3 BTD4 2 T 1

  • BTD401. 1 PCS L Pcs 1.

1

,F'NA. PCS cSV037 rI PC5 cC62AMG I\

1 GEil BKR & ~10D INTERLOCK *2 CIRCUIT NO.Tl*I007 86GI 86G I UNIT TRIP LOCKOUT RELA1 Ul*I IT TR IP LOCc.OUT RELAY

\vE s

6 1

819-6 \xA lo  ::: \ , E4 E7 EB 86LFT 86LFT EH _O\i FLUID LEVEL TRIP LOO.OUT RL\ 125V CC \vE \vL '220949G65 HAND RESET PORTBZ *1 C'i ,.  := cc 01 02

~

- RI ISOA ' '

08 MA I I*! GEi'I OLJTPLJ- 52RTA, B REACTCR TRIP BREAK.,RS 8

, 634-11IK 621 I 13~ 526_1~31~ 1 E- _RG_l BTD400j BTD401_l, ,.. I 28 0 RG I RG 1

. CU 61,,RS & MOD DEH UIPU- 11 I 526,YA, B, REACTCR B,YPASS BRE.411.ER 8

\,3 ~ K621 14; AS-,4T :i'A cSV046 MAIN Sf,AM LEAD I STOP VALVE r,ST 15,23 & 25 DEH COl*IPUTER

__'J L J j

~

IJ I [3 TLI RIISOA ,I, PORT82 CG , ~ - ~ cSV045 MAIII SEAM LEAD 2 STOP VALVE EST 15,23 & 25 0[11 cor,1ru1cri

!TEST LAMPI > 614-? I [3 [3 c5V043 MAIN SEAM LEAD l STOP VALVE EST 15,23 & 25 DEH COl*IPUTER R )' Rl'IS-A I I cSV044 MAIN SEAM LEAD 4 STOP VALVE EST IS, 23 & 25 DEH COIIPUTER

'/1 319- i ' ~ - E3 --R,-:_R_G_E,3-----~R_C-:-----_R<~\--------t-----------t----c--------t---~RC-\- - - - 33/GLU PJS4 GOVERIIOR '/.ILVE LE'! UPPER LIM[- Sw 13 u LJ 331GLL PJS5 GOVERNOR VALVE LEFT LOI/ER LIMIT Sw 13 u="

00 uTD40 Ii GC GA 33/SLU POS6 MAIN STEAM Sf,JP VALVE LEFT UP'ER LIMIT SW 13 U7 ASTI AG3 331SLL ros7 MAIN ST[AM STOr VALV[ L[rT LDWrn LIMIT SW 13 N I 33/GRU P*JSB ,;ovERNOR I/ALI/[ IIGHT UPPER LIMIT SW 13 I

I PCS F:C 331GRL POS9 CO'IERNOR VALVE IIGHT LOWER LIMIT SI/ 13 I

I 33/SRU POS IO MAIi STEAi SOP VALVE 11GHT UPPER LIMIT Sri 13 J

  • I
  • GEi! Br,R & 1*10D I IITERLOCI/ "I 33; SRL POS I MAIi STEAi s*op VALVE 11GHT LOWER LIMIT Sri 13 I

I I

Cl~CLIT IIO.Tl15039 R/GPC R/iJPC TURB OV,RSPEED PROTEUIOII AUX RLY 120V CC ~~~Rfb~~RT~~

I F:'.l_D c--_R_:._1 A_~_-T_ _ _ _ R_,1_A_S_T_-+-T_IIR_R_OV_F_R_SP_F_F_n_T_R_*I_P_A_ll_x_R_I_1_ _+--1_?_Ov_'_~_ . r__--+--+----+-----~6~"'~=e-,c:.~~*c_t=~,c,~=T~~~~*- - - - - - - j FOLJ 6 8 ,\ST I - I ,\GI - I I L_ -------

63//,ST-2 PS22/, -URl ALTO STOP OIL TRl'PEC PRESS SW CCS 6460ZE 13 coin~ttRti.~/Fi~

BTD400 1 AG I - I PS22C AU-0 STOP OIL TO ]RAIN VALVE lllERLOO. ccs 646G=E I I & 13 COl 1 3tE~,~~r:rn 111 PS22D, E -URJ ALTO STOP OIL TRl'PEC PRESS SW CCS 6460ZE 13 cmn~ti:Rti.?rn3 I _,l,_ST_A 6TD40 I *1-- - - - - - - - - - - - - - - - - - + - - - - - ~ 1 - - - - c - - - - ~

PS22B, F' G DEH AUTO STCP LATCH "IGl*IAL ccs 646GZE 13 & Is COll6tE~c2~H:a 711FL2 LS27 EH 1ESERVOIR LOW FLUID TRIP LOCIOUT 13 1°~l'Af1Tc,cLCOE~C~l:A~ll*IG XBFU2 1*11 1*11 RG 610401 20.1AST- I SV37 -URB AUTO STOP TRIP SOLENOID VALVE 125V CC 13 l'I ~-~ ~ - - U _ J J - - - - - - - - - 4 > - - - - - - - - - - - - - - 1* - - - - - - - - - - - - * ' - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ~

RG RG 2C1 /AST-2 SV I 7 TURI AUTO STOP TRIP BACK-UP SOLENOIJ VALVE 125V CC 13 D VALVE POSIT 01'1 I C fi 11 e----~--~-------" RE HA RV S 20/ASI'. SV38 -uni ALTO srnr n[S[l SOL[IOID '/ALV[ 11 SV AC 13 SWITCH STATIO\I IIARK.

TURB NE TRIP CIRCUIT NO. Tt1 OPEl*I I l*ITER CLOSED A-0 X X DcH 20/ET S V 010 EH FLUID EMERGENCY TRIP SOLENOID VALVE 120V CC 13 C-D X SPARE 20-1 1 0Pc SV41 EH FLUID A.UX GOVERNOR SOLENOID VALVE 120V CC 13 DC COhlTROL El FLUID EME,CEIIC, TRIP SOLEIIO D 01/lHS"llO PHOllCI IOI. CDIIIHOL SO_lllOIO 110. I BACK.-UP SOLEl*IOID TRIP , SEE !*!OTES 2 & 31 AUX RELAY AMS AC :10>- E-F SPARE

  1. o ....-_ OPEl'I X X 2J-2/0PC SV42 EH FLUID A.UX GOVERNOR SOLEIIOID VALVE 120V CC 13

,ll!nFRVrJI TAGF !SEE loOTE 31 IS,E IIOTE 41 S1 STE H \ 0 ,I G-H SPARE LOW VACUUM, LOW VACUUM, X 20/SLU SV43 MAIN STEAM LEAC 3 STOP 'IALVE SY ILLH: I I 51/ AC 13 LCW BRG OIL PRES', LOW BRG OIL PRESS, J-K X X SPAPE SV44 MAIN STFAM IFA[ - STOP 'IAIVF SV IIIH: I I c,v Ac I"

.,SIS OR STEAl'L,j** LOI/ OIL 0 RESSURE SIS OR STEAl,I  ;,,,..,,;:

01/ERSP,ED ,,.. TURD SPEED ., ..\EN Losi.1.lEACTOR TRIP UIIIT TRIP HAIi TRIP J<,. *.-.,; TURD OVERSPEED 111,5%)!<,

L -II X 20.ISRU SV45 MAIN STEAM LEAC 2 STOP '/ALVE SV ILRH: I I SV AC 13 GE*I HI-H LEVEL GEIIERATOR H1--, I LEVEL ' DE f- ! I I I . 'I I OF FIELD D,H DC BUS TRIP DC BLS TRIF A-B X X DcH 201 SfiL S\/46 MAIN SllAM LlAC I SIOP VALVl SV ILHH: I I 'JV AC IJ C-D X SPARE 40XC I, 40'/c I GEIERAJ,JR LOSS OF FIELD AUX RELAY

...;G _,_::!FIJ3 HG HG ...;G HG fi G [

G-H

' X X X

srArc INTLK,lflS DIIG 63/AST-6 PS329 -URl ALTO STOP OIL TRl'PEC PRESS SW 18 CONTACT CLOSES© 4~PSlG nFrRFASl~G P~.-- ,I I K621 SIS CR ST[AM G[N[RATOR HI-HI L['/[L \U/ RLY 15,16,17,23

' J-K X X SPARE DEH532X DEH GEN,BREAKER 532 AUx RL, 27 CLOSED L-11 X SPARE DEH632X DEH GEN.BREAKER 632 AU* Rli 28 RllSTB

, C, A-B X X SPARE XIOIA AHSACSYSTEll 1 TRANA: l E 20 816-1 C-D X SP APE XIOIB ANSAC SYSTE11 'TRA:11 B: l E 20 F3 F-F X X SPARF C,JNT ACT cu:::,sES @

SEE FH iFSFRVOIR I OW Fl llln TRIP I I .63 ]NCH DECREAS!tJG G-H X SPARE 71/FLI LS25 LOCIIOUT 13 SEE DWG 501 31 F4 FOR PRETRIP ALARM J -K X X SPAfil 552X SOOKV rCB'S 532 ~ 632 AU* ~l( 6 02 L-M X SPAPE 2:f\V ISO PHASE

=:='\101B DISCOl1N,CT SW AU/ RL1 29 GJVE=N R VALVE LIMIT SWI-CH

OJ IOTX OVERTEIIPERATURE POS4, =osc, =oss & POS3 0

C-J

'C"J 1"

' ' SWITCH STATIO'I VALVE POSIT:Oll c----~--~-------1 PE MAP K S OF*El*I I l*ITER CLOSED IOPX cSVDJ (

OVERPOWER T TURB CVcRSFEED PROTECTION, LOI \/.ACIJUH, OR LO\v BRG OIL 31 DEH C*Jl*IPUTER f--- L0 2 * \ 3 PRE<S !DEHi OR DC BUS TRIP r-- A-B X X DcH C  ; o TURB CVcRSPEED PROTECTION, Tl I C-D X SPARE LOI \/.ACIJUH, OH LO\v 8HG OIL F:'.LD cc L.fJ I TEST LA~P I CS\/03::, 125V DC l E 1342925 FOLJ 7"" PRESS !OEHi OR DC BUS TRIP

~'"

Uu E-F X X SPARE SPARE DEH AUX RELAY G-H X :tlPUT THIS D',il~

.. ' 3: C62AHCI, Ul,IIT TRIF TIHER YFASS AUX RLY 125V DC l E 1342925 50 J-K X X SPARE BTDlOI , R/AST L-M SPARE cCG2Al1GIX UNIT 1n1r Tll1[n BYcASS 27TDC I Rl!STB BTD401 X 5 I , 2 4 8 I S-4 /\ -B X X DC:H DEH AUTO STOP =os I T I Ol*I 1~1~11

~----<> ETI _ __,, AGI \JORHAL C-D X SPAPE . I CJIITACTS REl'ARV. S REA:::TOR I LATCH SIGIIAL COHFUTER I l*IPUT TRIP TR IP IJORl*IAL

~ E-F X X TRI!' LOGIC BTD4CI 1-~---1-~--~1~

~w w G-H X SPARE -H- A I H I S lJ WG PC5 ,.*---E21-- -----j f-

&'ti 't

JS'/41 112 SVl,I J -K X X REACTOR P, V THIS DWG IT~ II~~ IT~;~
  • *
  • TRIP LOGIC ll2 l CLOSlu I C .I L-M A-B X X X SPARE SPARE :HASSIS 2 SLOT 4 '.':N; ~ "

j f-

, f-C D

s

/,LARl*I, REF 21 SPARE

~----., dASO __ ATCH~D o

, f-D 7 8

~____,, AST! -I iAGl-1 AST I I - I C-D X SPARE ______ l_____ -----j f-E F  ;<

SPARE SPARE BTD401 E-F X X SPARE

~-------------- ---------+--------- 1\12 2 PC5 ,:,--E20-- - - - - . . - ~ - ~ -

I G-H X SPARE TURBINE T=IF CO~TROL SWITCH: 3TI BTD401 WITf- RED VAL HANDLE CS

  • FIJ 4 3TDlOO 1*12 ,I - r, X X SPARF SPRING RETURN TO NORMAL II '

~G

  • =--u'l_ll}----4-----------*-------------------------------

RG RC

- - - - - - - - - - - - - - - - - - - - - - ~ l RG L-M X SPARE EQUIPMENT LOCATIONS JSED AT LOCATIO~ CC3 HAIN STEAH STOP VALVE Ll~IT SWITCH TURBINE BACK-UP TRIP CIRCUIT 1\0. TN2 POS6, POS7, POSIO & POSI I 6TD4CO - TURBIN, EOJIPNEIJT TERH:~AL BOX B PCS - HAIii TURBIN, CONTROL SYSTEH CA61NET BTD4C I - TURB I i'I: EQJ I Pl,IEl*IT TERH *IAL BO> A PORTBI - CONTROL PAN,L REACTOR TRIP BREAKERS c"---;.+-'A,_II_TC_..',_TO_,P_H_A_-_I,_'_,T_F_A_I_I_S_T_OF_V_A_V_F_T_Fx_-T_.__ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ n_F_H_I_II_P_ll_-_s_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 1, -I_IRB AUTO s-cp ,. BTD4C2 - TURBIII, EOJIPflENT TERll:~AL BOX ER PORTB2 - CONTROL PAN,L REACTOR BYPASS BREAKERS RIP I RESET L,AD 3 f LEAD 4 t_EAD 2 LEAD I MA l'I STEAH LEAD 3 LEFT UPPER HAIii S EAH LEAD 4 LEF LOWER HAIii STEAH LEAD 2 RIG-,T JPPER HAIii STEAM LEAD I RIGHT LOWER OIL PRESSURE BTD4C3 - TERIIIIIAL BOX D 403 HG - GlNlHAIOH HcLAY 80AHQ LA.TC! "'1uLc:~ILLHi'°'1uHHl,.,.,,i_HHi" GOVlHl'*IOfi VALVl Sl::JL VALVl , ..., GOVlHIIO-i VALVl SIOf' VA_Vl '"' GOVlHl,OH VA_Vl SlrJP VALVl , ....,, GOVcfil,lrJfi VALVl SIOP VALVl , ... RTn'iCO - TIIRRIIF FO,IIPl'IFl*IT TFR11***IAI RO/ n Rl*ISOA - (.IICI FAR SAF=Gi,ARn OIITPIIT R,AcK. A OF':::J~ ""'+": CLCJSED ..,. ..,,,: OFEl*J ..,. ..-,,: CLOSED ._. , . ..,,. CPEI*~ ,. .+,,,1 CLOSED ,.,....,,,1 GP::]*~ ,.,. ..,,,, CLCJSE:1 ,.,. ..,,,., OPEI\J _,,. ..~ CLOSED *r,. .. ,,,, iJPEI\J ".,....,,, :=LOSE ,....., 1 OPEl*J CLOSED BTD5C I - TURB I IE EQJ I Pl,fEIJT TERN JAL BO/ E RNSTA - ~UCLEAR SAF,GLARD TEST RAC< A CC3 - GENERATO~ CONTROL CONSOLE RTF'ti I I - Fl P I I SPEED COl.,ITROL FAl*IE_

BTD403 BTD403 BTD403 BTD501

'~---- ,----- -------------------~ -------------------- L --------------------c---------------------~---~---------~ CG - GENERATO~ CONTROL BOARD 0 3 DI 613 Bl Cl3 Cl A13 Al L L __ , 1'CS 1

Z REFERENCES DWG NO, B CC3 PC~1

+/- ,_1-=-------------1 1PSI(+! CHASS!S2 t;'c'c'ic 1ow:;.ff1~15 ETD500 Al ID 13 DI A

513 A

3I A

Cl 3 Cl Al 3 A

Al A A A A A A A

~--*RTFWII I __

XI I" nFS[RIPTIOl,I OF Fl F[ SCHFII nlAG SYIIROI s & [KT nFSIGl'!ATIO~IS ocooo,

-1f cTlJ~B_LA-CH

SLOT 3 *_:_ *::.

1____ \~,:/

--*rffii ,: I,-;_ POS4 B

CI ~FOS6 B

0 ;'.: POSE, B

Cl POSS B

0 u

B POSS 0 ,;-~p-oc.:i'7 B

C 1,tPOS8 B

0 ;'.: F*OS2 B

Cl B

POSIO POSIO c1J:pos9 B

0 -~ FOS9 B

CI-~ FOS I I B

0 3=: POS I I 5

BTD4011 2*

3.

LIST OF EQUIPIIEIIT LOCATIOl'I CODES _________________________________ _ 101900 SINGLE LINE l~ETER & PELA" DIAG 125V DC SYSTE~ _____________________ _ 437546 I 4. SIIIGLE LIIIE HETER & RELAv DIAG IIISTRUMEIIT AC SYSTEM, SH 2 _________ _ 4°7549 7 z -

l*C:,

- I I

I L+ L+ L+ L+ 1 --~

014 02 514 32 Cl 4 C2 Al 4 A2 D 4 02 B14 B2 Cl 4 C2 A14 A2 5 TPS 0 2S 5. SCHEii DIAG GEIIERATOR coi..1-ROL, SH ii,' 1PSll-:1 0 cSVO'i3 cS\/0*1'1 csvc,,15 cSV'J'IGI TRI 0

>- PC~-1 --Pcs.S--Pcs_ 1__ PC5r--PC-5~l-"

6. SCHEH DIAG GENERATOR CON-ROL, SH 2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 437558 o)

N r--

~I TRI

-1 U

-1 SIil

-1 S9L

-1 SIIR

-1 S9R 7

~

D -

'; BTD40 I 1 EI 7, SCHEii DIAG TURB l*IE LUBE OIL PUIIPS, SH I 4°7563

,:n l l l l l _ -

1RTFv/l I 3. SCHEH DIAG REAC- R TRIP BREAKERS - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 437610 iJLD'i -

f--- 7 BTD40 I.' 6TD5001*' BTDSOCl . , BTD5011*. BTDSO 11*. BTJ500 , ~ , BTD500,,~, ETD SOC,--, BTD500 , - - , BTD500 , - - , ' BTD500 , - , BTD500*,-,' BTDSOO,,~,- BTD501,,~, JTD50 I , ~ , BTDSOI , - - , BTD:O ,--,- BTDSO 1-,-1 6TD50 I 1,--' BTD50 I , - ,

  • BTD501 , ~ , - . :;; - iJLJ-1 en 9. SCHEii DIAG 11AIN ANNUNCIA- R - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - SC I I ~,2 SIGI SIG2 §' ~

~

J c- / --_--,' D19,. Cl9G Dl9C C19,. G3~1 G3R2 G3GI G3G2 S3RI S3R2 S'.GI S3G2 G1RI G4R2 G4GI G4G2 S4~1 SlR2 S41;1 S4G2 G2RI G2R2 G2GI 1;2;2 S2RI S2R2 S2GI S2G2 GIRi ;1R2 GIGI GIG2 SIRI SIR2 u I O* DIAG OF COl'III P25C co1,1PUTER -ER11IIIAL - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 437864 OLD~

CUTLll*E Ct'.

l'7

'T

---i'\',M.A , cl-II =io~.~ Cl-~POS: Cl -POSE 11 1

11 cl11 _POS9CCl J. ,-\ CC3

,l. ,-\ CC3 1- ,\ ,:C3 .1.

,1;. CC3 .1.

1: CC3 .1.

  • 1* CC3

,l, ,J, CC3 );

,J, CC3 :1;.

,-\ CC3 1- ,J., c-:3 1- J., CC3 .1

-:1. CC3

,l, ..-1. CC3

,J;, -':. CC3 ,1;.

,J, CC3 );.

,),

~,

"T 0 OLD4 w,

PS329Y I I* SCHll~ UIAG IUR81Nl CONIROL, SH 2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4:: i:J:J2 u (__J l*IA TCH (')

K5 JS KS B J5 3 TR2 U7 I 2 . SCHEH DIAG TURBINE COIITPOL, SH 3 437553

~~~~ltl~l~lj-1 uo CIRCLE ~ -------< r-- - r----<

<( D,/G, L.C:' I 3 . INSTRUflEN- REFERENCE IC2038 7

> 437:':,SL I 4

  • SCHEI~ DIAC DOC HAND CONTROLLER NAN-AUTO STATIONS __________________ _ 437725 u, > > ~K IL I~H Il*I I~=c IDD I~EE IFF I~E IF I~H I' I~A I3 I~c ID I~K IL I~H Ill I~cc TDD I~EE IFF I~E I= I~H ~J I~A IB I~c ID:

IJ u 'c,U I 5 " SCHEH DIAG SSPS LI-PUT RELA*S, TRAIN A ___________________________ _ 5Cl8~9

,, I

<1~1;1;1;1;1

/~

  • C7 I 6. SOLID STA-E PPOTEC-1011 S 1 STEH MANUFACTURER'S DWG __________________ _ 663231

'T

> I 7 " FUl1CTIONAL DIAGRAM HANUFACTURER'S DWG 4,5841 C-J

~ ~----.. I 8. ~T,_.lc_lR::-B~ll.,c'"cc,E----:cEcc.L::c-E-".C,--T'-'R::-l_;oCc.;A;L..____=Sc__;Y_cS.._,T.:cEc:,l;..-1.c..l._;IA;..-1*-.,IU;.cF-c..A..,;Cc.-._;Uc.:R._;ECLR~*~'S:,__..--D,l;..-vC\C.,,~~~-~~~~~~~~~~6::c6c.:3:-c2,:;8;c.5~-::-3.._,1'-'7'--:::6 TR i J6 KG JG SPARE SPARE SP.ARE SPARE SPARE SPARE SPARE SPARE SPARE SPARE SPARE s=ARE SPARE SPARE SPARE SPARE 19. ~D~E~L"-E;_LT~E~D'----ccc----::-c'c-:'c---'Oc--c:c~-c':-=-c':-~---,.-,~~cc-~~~~~~~~~~-~~~~~c-::--~:-=:':-----___,'

20. ADVANCED GITAL FEEDWATER S"STEN 1 ANSAC* __________________________ 6C08434 BTDlO I i' ~ U ~1' _3T_D_50_J B-DSO I i' PWR

,: + :,

'* - ! .. - ' \ - ) \ - ) \ - ) <, - ) ,, - ,1 1 PWR \- ! \ - ,I * - I * - I '* - ! I - I I - I I - I 2 I . SC HEM DI AG MA 111 AIIIIUIIC I A _OR SC I 14 I BT 403 U U IJ c2SCl41 dZSO I 4 I dZSCl45 dZSO I 45 dZSC I 42 dZSCi 4 2 dZSC I 46 dZSJl46 __ 1 (+:'dZSCl40 dZSO I 40 dZSCl44 cZSO I 44 dZSC I 39 dZSOI 39 dZSCl43 dZSOl43 UI II~---+---,- -===--' - - - - - - - -I ~------ I .*** ~ ~--l*RTF,/I I 22. SlhlGLE LIIIE flETER & RELA 1 D:AG 1 l*ISTRUIIEIIT AC S\ STEIi, SH 7 ___________ 445075 CH.~SSIS 3 CHASSIS 2 - \~) -- 23, SCll[H DIAG SSl'S GLJ-l'lJT rl[LAvs, T~All'I B 5C3088 U BTD403 BTD403 PWR SLOT 5 PWR SLDT 6 CKT,TN006 =R N CC3 TO PCS r-lATCH CIRCLE ' - I CKL TIID07 FPOl*I CC3 TO PCS """

CIRCLE

24. SCHEH DIAG HAIi*! Al*ll,IUl*!CIA-OR SC I I 3 I I I - I DV/G. ~37552 DWG. 437552 2 5, TURBII\JE COIITR L SYSTEH 3ASIS OF DESIGI! OOCU IEIIT *IAIIUAL 0 602C50 I -I

~--~--------.-----<'.Tf-"-----<;,=_~,,,Tf--~I 0

m oN A CC3 " " "

FCS T T T

~ - - - - - - - - - - - - - - X ~ ' c - ~ - ~ < f c - - - - - <" " , c - ' - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ~ AI B1 A7 87 - CIRCUIT NO.

~ 0329PSOI
SCHEH SCHEH BAY-3 DIAG TUROINE CONTROL DIAG 125VDC MANUAL CONTROL & PELAY TPIP PCB 532 500V. V SWITCHYAPD ____________________

43,7715 435807 n' CC3 PCS 28. SCll[M DIAG I 2SVDC HAl*!UAL COl!T~OL & ~[LAY T~l1' G G G G N

Y;'

GOV~R~IOR AND t1AIN S-EAI VALVES CI~CUIT NO. Tl 13 101; HTPOS7 _

~pos6 -~pos11 Hf POS I 0 REF, 30 29.

BAY-3 SCHEH PCB 632 SOOKV SWITCHYARD ____________________

DIAG GENERATOR CON-ROL ______________________

4Cl2514 4375cg C

0 NOTES pc_s_ RIIARB _R_i_ARA p '31 RIIAR_A__ RIIA.RB _:_cs ~3T~~S0_0 (

SI 3L S14L I BTDSOO I SISL HT SIGL BTDSO I I Sl]i S 4R HT BTJSO I I SISR SIGR r .:i O

  • 3I.

SCHUi SI lAM VA.LVl ELEMENTARv WIRING DIAG AUX RELAYS UNITS lS I ____________________________

I &

66°285-BC 2 ______ 663193-2::0 u

V .__,

....:J I. TEST RELAY OPEN DLR ING TEST. _j __EIB-- - EIS - * ~ ~ * - [19-- -El'J _l_ PC 5' '

.1. I I I J 1. I r V.EY Dv G. SECT!Ofl ---

5 LIi IT I Lfl

,1"-J ii (_) 2. TURBINE WILL A_SO TRIP IIECHANICA_LY UPON OPERATION OF THE FOLL Wl~G PROTECTIVE -I I PCS] 1 PCs DATE ~EVISIOIJ DESCRIPTIOIJ ELECTRICAL JWG SCALE:

U7 ,X DEV:CES: OVERSPEED, _OW BEARING OIL PRESSURE, -HRUST BEARIIIG FAILURE. CHASSIS 2 03-25-2009 REVISED ~ER DDN-2*199 :JILL OF '<<IATL:

r-- 'l'.

SLOT 4 dOPOT_RNBK DEH SCHEHATIC DIAGPAl*I 1,7 Lfl

'J Lfl *,

3, THIS SOLENOID VALVE WILL TRIP GCVERNO~, l'-ERCEPTOR, REHEAT STOP & flAIN STEAi! STOP VALVES. D, D, RxG2

l, nF'.':-""',*~Gfl TURB 11*1[ COIITROL SUPSOS:

THIS SOLENOID VALVE WIL_ T=IP GOVEP~OP & INTERCEPTOR VALVES ONLY.

' rri "*,

c__

4.

OVERTE11PERATLRE OVERPOWER 1\T RUl!BACV R, c, FxC2 SUP SO Br':

L7""_1 5, CELL INTERLOCK SWITCf-ES ARE S- W~ WITH BREAKER IN OPERATING POSITION, 11AIN STEAi*! STOP VALVES SPARE INPLTS INTO DEH L V, L:,J..*-L_. __ ",*.*J,._I. 1-,_,*,.;C.~. 1-'L,*I*., DRAWil'JG SHEET PAGE I '

CIRCUIT TMS CIRCLIT TMS P, - RWB7 PACIFIC SAN GAS FPAl'-JC I SCO, AND ELECTRIC CAL I FOP hi I A COMPANY 437551 0 I,. ,,--

  • I *, - -

~ s;ze I I 0

0 0

L I I 0

"0 C I I I 0

"0 I I

Retrieved from "https://kanterella.com/w/index.php?title=ML20268B112&oldid=3418386"