ML21305A230

From kanterella
Jump to navigation Jump to search
6 to Updated Final Safety Analysis Report, Figure 8.3-3, Sheet 2 of 2, Drawing 441228-1, Single Line Meter & Relay Diagram 4160 V System Bus Section D' &E
ML21305A230
Person / Time
Site: Diablo Canyon  Pacific Gas & Electric icon.png
Issue date: 10/11/2021
From:
Pacific Gas & Electric Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML21306A142 List: ... further results
References
DCL-21-074
Download: ML21305A230 (1)


Text

8ZZl!7b I 2 I i! 3 I 4 I 5 I 6 I 7 I e s I 9

I 10 SYfl S\I SYN SW TAB L::: OF DEVICES 52HEl3 52 HE ~ CA-ALOG OR DEVICE 1,UMBERS DESCR JPT JON RAT :ric I MFR TYPE REF DIIG RE MARKS A AM~ETER Cel l HDl2 D- 1801. I G. E, CO I 1\B40 I :C- 10313 LSPK2 1\T sw n : HGE,\R

. ..r-:r..., .-_r-i-, ~

+/--:r_, SIIE 14 :.r-:r_, CH 'ti 4160 11 BUS SEC T. "E REL AY PO, . BUS ~ ~ i.l!!U T T l l!: T T !- : T T ! -

D

~ c2Hlli T o2Hc l 4 sY ~ sw T SHE 4 A I ~MMETER CELL HD IO, I, 13, H,4,5 , E, 7 ,J -200/, G. E. CO A040 I 50 - 10]13 1LSRL2 T /\T Swl TC HGE ,\R l s?f-FS l s?HF7 l AS l AS ti

~C -B T7 0E - A 1 - - - - - - - + - - - - - + - - + - - - - + + - - - - - < 25 RI/HE A A

A I

I I

AMMETE R CE LL -10 7, 9 , HE8 . I I

,\MME TE R CEL L 706, HE I 2 AMMETER CELL 7EIO D-JO OA H80/,

D-50 0A G. E. CO G. E. CO C. E. CO AB40 I 50- 10313 1LSRX 2 AB40 I :J-103131LSSC2 AB40 I 5J- 103 13 1LSSF2 AT S'lil TC H~EAR AT 51,11 ~c HGEAR AT SW! TCHGPR HE T 27 f EB G\ \1 U i 2C00/511 HE ~ 3 A I AMMETER CE LL 70 I 0, HES, 7 D-60 0A C. E. CO AB40 I :1- 103 13 1LSSJ 2 .AT SW:TCHGE.AR r

4 0-2000A AT S',/1 - CH~EAR 1 A I AMMETE R CELL 704, 5 G. E. CO AB40 I :J-103131LSTM2 INC BUS ti: BLS RV HE

?/ I w1 SH E12 CH 4 t- - -<~-0 o-)>-

A I AMM ETER CELL 7El3, IL 0-30 00A G. E. CO AB40 I cJ- 103 13 1L SJA2 AT SIii TC HGEAR E I J'., ' ' STIR! -UP TR,l.NSF ? 1,UX TRANSF I l "'P A I AMM [ T[R C[ll 70 1 I, 13, H[4 ,6 W. [ .

.Qi SHES BU S 0 0T ,

~RA l<ISF .

2

  • i*

hl l 420~~\ '20*1 4 A£ 1

426o~ i'2ov  : '"'@

MA TCH C!RU A I AMMETE~ STB Y ST-UP TPANSF .NC. 22 l-200A 0-30 00A \,. E.

VC252 I 644B0 14Al9 KA 24 1I 29 1B%1A33 STA TDN EL ECT.CON T.BO.

STAT!Jtl ELECT.CONT.BO.

Ll60'v DUS SECT . "E" PO T.DUS 4 A I AMMETER CELL 707 , 8,9, HE G,9, 11 0-380A \U. VC252 I 64 4GO 14A20 STA.118tl ELECT.CONT. GD.

4200/ 120'1 "';:' REF. N0. 2 A I AMME TE R CEL L 706, HE I 2 I H OOA I W. E. 'IC 252 I c4,IB Jl4121 SfATIOII UCT.C0 MT. BC .

4 1( 0V us SECT I ON II EII I 20JA BUS -+- 200 0ft BUS -+- 3000A BUS SH[l2 I RVH [

-- SHE13 SHE 4 SHE 13 SHcl 4 srn I SYr,:HROSCOP E SYNCH PANE L I 120V.GOHz IG. E. CO /10 I G I 50- 120l52\M,\2 ,'.T S\, I TC HGEl,R

._,c.. Q_ V I 'IOLIMET ER STDBY S -UP lRM,SF.N0.221Ei l 0-ISOV I \I .E. STAI !OM lLECT. CONT. BD.

s1 1=4 SIIE 5 511[6 Sl1[7 .2..l.C..B.. s 11=9 SI i[ I 0 SI i[ I I Sil[ I 2 SI i[ 13 SIi[ I 4 3  ;'_\ LJ 3

-- 400J/ ~A (_)

V I VOL-mER ITDCY ST-UP 1RAl6F.N0. 221C,F,G,J:I 0- I SCV I \I .E. STATION EL ECT. CONT. GD .

~ J_ 3 ~ ..L. 3 V I '/O _I Ml l lR SYIKH,PA~ EL I 0- I SCV j[ . l .CO I A.81 6 I 50-120021P/JL2 Al SWGR.SCALl 0-5250V.

JP ~VHE LJ BALMIC l ~G TRM,S F. *I,

~I ~I w w

I I

11/ATTMETER STB Y ST- JP TRA NSF . 1,0.221 Eil NATTMETER STB' ST-JP TRANSF.N0.2210,F ,G,H'I 0-20MW 0-25MW I \I .E.

I W.E.

I I

2-EL EMENT, 3-P HAS E T 2-ELEMEflT, 3-PHAS,

~

-r"'"\.

2. 51 I MR __ w I 11/ATTI-IETER M.C.C . TR ANSF . 24,25D;24,25EI 0 - 1.SM\i I 11 .E. I 2 -E LEMEflT,3 - PHAS E r 2000/S 11,0T IJS , 0 I w I ', tAr ME TER M. C.C . - RANSF . 21D ,21[ I 0- 2Mv/ I W. E. I 2 - E-EMEflT.3-PHeSE l~

(51\ ~

r ¥ 1H E

~I @:i3

~

51 51

_I3 5 I 51 51 STAND -BY STAR T-L P

-- HE 4 HE7 A A/ [!J HE12

(.J HE 14 ~

(.J TRAN Sf. N'.l. 22 w I WATT ~F- FR M.C . C.TR AN SF .?3D ,?:,F I o-3 M,1 I w.F. J I  ? -F FMFflT,3 - PHA.SF A ', I (U% ~1) 6P 1-p sr!

w 6P 6P

'3 r---

Li.l ~t.

'- Iu

-!. 6P ,I,(

3 A

Ni 16~3 Y)to , (21

-LI 3

-,-!. ¥ 3 IHU12 I

u...uJ..u..u H.v.12/.V 6 L. V. 4. 16KV Y PHS

\vH I

I PHASE SH IFT.NC TRANSFORMER WATT HD UR WTER STBY S'-LP TRANSF. N0.,21E il 120V i?OV/,A I W. E.

I W. F.

I PS-2 I I D? R-2F I 293B239C09 3-PHASE , 3-WIRE

? -E l FMFN T, 3- FH AS F

~r  !;Al Ii ~7*)~!-A,/ p I

I I I i-~ 5p ~ ), _ r \,H WITTHOUR METER ilBY 11 -UP 11ANSF.N0.111C,f, G,HI I 110\/.2. 51 W. E. D2B -2F 2 - ELE~EH T, 3- PHASE i ~ i~

~-TI N

en [isl,

--T '.

~ 7' I

~ 7*

N ()

_{)+ I".:'

AS ' t;ju 2 Q~Q~~~li'RXZ ( -~~ 1,JTD WITT TRANSDUCER Sm ST -UP TP!NS F. M0.221fil 20V.5A IJOLL ER 000759 2 - ELE ~EHT , 3 - Pf-AS E 1

--~ I ~-~ I ,J,,

t

~

0 C-.J I "- I

~1

-- -- *-*7 L._

lw RV HE ILlUGCI wTD 'IATT TRANSDJCER STOY cf-UP TRANS ' .110.2110,f,G,H I I 10'1.5A IJOL LER 000759 2 - ELE~EN T, 3- PHASE ri-,~~~~~~:r9p- 7 L. __

1 I~ -------8-qp-7i I r - - w " w er < ~N <

, r- I-;~'.~~~- , ':) a :r A ~

FOL O i'OLD A i ---- -- ' - I T co

- V, }]2 .~~N, ,;-;-- VA R VIR 11EERSTBYS-UP TRAtlSF.N0.221EI j 0-5M'l.4 ' \l . l . K2 4 1 2- ELE~l.fl T, .\-PHASl.

A !1 V,

!  : 11 s-u:

A I 3

<:1: ! :

?p,-~9-

~2p1.  !

"" !- -,=~

~_; ! :

9- -

1P*---- *-2P*-,

, j I

3

,d LD

.,,. : 1i L'7 1

"-,,._ I 1

f <(

-~- ---

,---- /

I 2P

'33 4

UC C

1-f9=-  ;-2ro: ~~ =Po i

I A 3 : ~

I I

LI")

t..

3, i

i A '-----<

0 I

"-!1/ ,

ff1 300 0/5 3000/5 UL2 11-- --, *~

(:ONNECTEC) ~ 2 , - ~R ( CONNECTED)

\"

3000 15, 3001/5

.:  : A R
  • AR AR J :11R:1E'.ER STB Y TRMISF; N0.2 21D,F ;; 'i I O 10~'1A1 I W.E. I : 241 I

_;1RIE ER fl.C.C. TR. N\F.tl0.21,250 ; 24, '.'

IIR 1IE TER M. C.C. TR.'NSF.ti0.2 1,110;1 1, i E

, O- IM1AR W.E .

,, - .5MV/.1 \I .E.

K2 41 K24 1

~-ELErEN T, 3-PHASE L-ELE~EflT,:-FHASE 2 - ELE MENT , ) -PH/,S E

"'I :  :

!. , - -~ - - ,

0 0 , Ul  :

'-----i) ~

1.(i I 1 1 I 3

0°::P 4 0 4iE1 i: A  : A ~ii i  ! g Z( : 6 i A ,,..

C  !:  !

~ 4iE1 I

~

i A

" 1-30 1 "...

0 1 :  : I  !: A  ! ;0 ',I 3 g ,I I 0 / SA ~ .\000/SA 34-----f====,- I 1  :

_______ _,,, 3P VAR VI R11E- ER fl.C.C . TR.INSF.t10.23D,23E 0-2M'1AR W.E . K241 2-E LEMENT , 3- PHAS E I ~ i : Ii I i I

i O  :

L___, I I Je i "' 1-30 ~. =µ ~ ,------~ - qp 25 HD,HE SYNCH.CHEC K RELAY <tv 6LS D&E 20'1 G. E.CO ! JS 12 1JS5 Al,\ 20 *-60* CLOS ING ANG LE l_-U PH~

Ji i [____

-=

-=

i

~* 3 ~! i !_ --- I i'---- A I !i t0

!:~Ii \

PHS PHS r~

r ~

L]~I 30 AS 27 HDB , f-EB I UNDERVOL ;AC[ REL AY 4'v eus D&E 25 -50\/ I G. E. CO I RAV 11RA', I B2A AUTO TRANSF , E

"'gW "'

Vf..R i CB  ! VA R VAP) i I I 2'HDTl,HETI I UNDERVOLiAGE TRIP lUY 4K'I BUS D&E 55-140\/ I G. E.CO I !AV \ lC8A 82 15 SEE NOT E I I TYP 1J D 1-3(} ci L.==-*-*-*-------*-*J 3  :=; .sg i l_ . << i CB "" -= i O !i 3

':-1' *-*-------

3~ ~L~ : __

<C

~

I 30 w

, I

'ii 3~ ,...,~

ff Lil L.[) I  !

C:: < 27HDT2. HET2 UNDERVOL ;AC[ TRI P lUY 4K'I BUS D&E 60-140\/ W. E. SS\1-T 132 1J79AC gp << CH ':' ii  ::_ ___ ___ 1*30

~ 3000/5A  ;; ~

0


+/- W~ , "' !

I  :. ----

_c,_H_ -= o

.,-, L.CCC-_

- ______ j 1 I ' -.

~ 0<[


.£_ 1-30 !:_ 3 I 1 1 t)k*

ffj , 300015A I 59 f-DU , HF U OVFRVOI -AGF R[I /, Y, S1-UF 4KV BUS D&[ 60 - 140\/ W. F. SSV - T 3?10791, 15 J 0 3 '"' H -  ! 0 ' 0 O A A CH -=

0 I 0

~

CH -=- 0 CH ~ ~

~

~ i 7PffP_ .'=__ - 0 J I"< ~ I I i

>4 VAR ).___,,,I 27HDIO,HE5, 7 UNDERVOLT.4GE RELAY COND. F. P.S-BY 51 AR - 55-140\/ CV-7 137552 4 I UNDER I OVERVOLTAGE RE LAY

'r- :"- {

L.=-- ----*-*- --* ( L..: L ________

L - -- - - - - - - ~7P 7P r0 7P , '- -------- ----- - IP -- -- --- *- *---- ...l 7p 7P i I 7P 50 fl HD6 -TC- I 3 GROU~D CUR,EMT SENSOR RELAY IO. 1'7A-0 . 1AIS-DUNN . I 2XAX IGl l ALARM ONL' l__P_~~Y 1-30 ,___ -Je 501, HE 4- 12 ALA RM ON_ '/

GROUl,D CUR, EMT SENSOR RE LAY I0. 1'7A-0.2AI S-DUNN. 112XA X IG C

~ tB 1- ,e / I - 30

t~

s:

50~J -~

\;H \./ H 50fWT22X, Y OVERCURRENT RELAY ST-UF TRMISF . GROUND I I -4A I W.E . 1876047 eL ARM ON _Y

>----+-- :ON f - - - - l~ f---------h .ri ~

.j!:;

~

B:~:;  ::g= SON I

~ 5 1AT 22 OVERCURR[NT R[LAY AU:<. -R AIN . N0.22 l 4-11A 1.INV. I W.E. C0 -9 1875 38 3 ,40- 160Al1 '112 -ICS \ 2-11 corms 5)N)

HE4 I 1-30 *,ii?, - HE6 1- 33 ~

I l

  • l50MCM__., ~ 3-1! 4/C SOM)

HES1 1- 30 SOil)

HE91 1- 30 ~

)- : I O;----k 5 0N ~

HE11; 1-30--D ~

=- 21 1- 30 *~ V -=- rtsi ':' SIHD 2 OVERCURRENT RELAY V.4CUUM PJ rP I 2 . 5 -5A I *3. E. CO I !AC 121.!CE&BJA 20-80A IT

IH_Dl_,_8_.9_._ 11, I_]_ OVERCI.RRENT REL,\Y H,C.C.TRAIISF . 21,21,24, 25D 1*1 *161 '/, INV. I G.E .CO I !AC 12I AC 53Bl 04A 20-BOA IT V V

)-=4/Q --;,;,, 3.t4;c ~

  • IHI-< 3-250MCI! ----S>-

3 750MCM C.:mF/ 0 J-1\UMCM ----+ l*500NCM~

MATCH CIRC LE (( HE l4ll--------++.J ~ :H ol1E4,5,,l,9,I I >JVE1CLRRENI RELAY H.C.C. TRAIISF .11 ,11, 24,25[ 14 - 1611. ltlV. I G. l .CO I IAC 121AC:3el04A 20 - 80A IT MHE IO (:-i RE F. N0. 3 y I I 51Hl6,HE12 I DVERCUR REN T RELAr 11 .C.C.TRl, t1 SF.23D , 1JE 1*1 - 161 1.!IIV. I G.E . CO I !AC 121AC53Bl 04,\ )2 0-BOA IT TH E1I uJ...0

/"YYY'\

v 7 E5A THE6 uJ...0 r'YYY'l --e--

MHE7Ba 3 MHE7A THE S uJ...0 r'YYY'l

- 3COO 3 -=

THE I WJ-..1

/"YYY'\

TH [ 2 u.JJ._,

rYYY\ 51HDl 8B,HE5B, 7E 51HDIOl,,HE5A,71 I

I OVERCURRENT 1ELA Y CCND:NIATE BOO'T ER P.P. I 2-6A L.1. I W. E. I COtl5 OVERCURRENT RE LAY CO'IDEMS,\ TE PUMP I 2-6A L.T. I W. E. I COM5 289B456Al5 28 90456,\15 20-10A IT +10.JOA 6--DELAY 2D-80A 11 +10.JOA 6-DE LAY

-- MCC - R~N SF N0 .25E COl,D ENSAT E C0 11DENSl,T E MCC TRI.NSF N0.24, CJNDE NSI.TE CO MC ENSA TE MC: TRPISF NO. 2 , SP IM HE,\ TEP D1A II, 2 STAND -BY START_- LP AUX.TNO.RA22NSF, 7P - 51HJ5. , El3 I OVERCIJRRENT RE LA Y ST-UP TRMISF. MAIN Brn. 14 - 161 /.I IIV. I :; , E. CO I !AC 121AC53AIDIA , NO IT UNIT 41506- ' SOY /277'1 7: 0/ I OOO K'/A BOOS TER P.P .

NO. 22 PUMP IW . 21 4150 6 -420Y/277V I OOOKVA BOOSTER P. P.

MC .23 PUMP N0 .23 4 I 6C 6 -480't/277V 1000/ 1333 K'/ 4 TANK PUMP N0 . 21 4 150 6

""IO n, C0/ "s, '°*'!'

_48 0Y/271V 1333 f.VA W C TRAN SF N0 , JE ice°'-' "o"/'c':i' 15 00/20 TRAtlS F. N0.2,

  • rn """ m M.4 1N BRE AKER

"', RVHD 51HD4,HE14 I OVERCURRENT RELAY AU X. TRANIF.HAI N BKR. 14 -16/, /. IIIV, I C. 0 .CO I L\C 1211.cs31 101A T No IT UfllT 51 HE IO I OVERC'JRRENl RELAY HE AIER DRrn W IK ' . P. I 2-6A L.T . I W. E, I COM5 23 9B4 56Al5 Tzo -soA 1Ns1, - 1s-J1A 6 JELAY 52HD6 TJ 13 CU.BREAKER 4160V S,WCHGEAR I 12'.lJ.4 11115/PDSINCI , SF6 IC 330MVA

rn "'

'I~

52HE4 TO 12

~2 HDq , s 52 HE13, 4 n:T. BRE,KER 41601 Svl .TCHGEAR CKT. BREA KER 41601 SW TCH:EAR CKT.BREAKER 4 60V SWI TCH :EAR I 120 0.4 11115/PDSINc.l SF6 2on4 INTI/PD, INC.I SF6 300 0A INIS/fDS IIC.I SF6 IC 350 MVA IC 330MVA IC 350 MVA 4 1GOV BUS S[ i.T, , , )' R[L AY PO

  • e 63U- ?2 SI IDCEN PRESSURE D'V . ST-JP TRAIN. NC . 11

-H ~ ~

V, " '

87 11)8 , 11[8 01rr rn[ NWL o,c R[LAY 4K'/ BJS D & [ I I . 5 GA  :; , [ . CO i 11.C 121AC53A2A NO IT V,

52f-DIO OC _a eh T BU S

t

====-ti RV-I D 87A-??

87UT22 n1FFFRFNT IAI JI[ RF I AY AU. rnN SUIO.?? I O,',-? .C, A DIFF ER ENT IAL D1C RELAY ST-UP TRMISF . N0. 22 I 0.5-2 .SA W.F . I C0-9 W.E. I CO-l I,37:i376 137 52 86 10- 40A I T 17 11 CO tlT I I 0-40A I T

@ i,i 70, 49 IJT22 '1/ltlO !NC l:'P . REL~Y IT-UP Ti AIH . fl0.22 C A AMMETER, Cell H012 0-100,\ W.E , GA -332 i44BG37.\15 Al CIIDS HEEOWl,lER COlll . 50, U ,- >S ,* m as, fOLO

,1,I ....R1 momo.

A AMME TER , CELL HDIO , H,5,HE7 0-200A W. E. GA-332 ,4 4B637Al 7 , Al CIIDS I FEEOW!TER COlll.iD. '°'°

  • n crnc,' n em "" """ '"°'.. , ,'it o/

me; s,;sce *Q ffi>

l!)

4 16 0'1 BiJS SE"T'D' , PO T. BUS

,0.<0 5"Co '

T SOS PO T. Q 'Q TRAN 4200/SF.12DV POT.

4 1200 POJ.

SHC4 1

128'1 A

A RES I

I I

AMME TER, C0 LL HEIO AM~EIER, CELL HDIO,HE5.HE7 I 0-500A I W.E . IG A-332 I 644 BE37A20 I AT CNDS HEEDvll,TER cotn. ec .

I 0 -6 00A I \U. IGA -3 12 1 64 48 537A2 1 Al C10S!fll0WATERCONT.BO.

STBY ST-UP W NSF .12 GRD.RESIS-OR BAl,K I 41E0v*ll0il I W. E. I I 2-RESIS -OR 11*1 PAR,\LLEL 4160V BJS SECT I ON "0' I 200A BUS + 1 200)A

- - ". bl:,

+I SrDE ""

~

SHDl3 SHDl 2 SHD I I SHC I O SH D9 SHD8 SHD7 SHD6

~2- SHD4 LEGEND

~J3 fi SHD5 c: J L,_

3 400 0/5 A 3~ 5A @] AMMETC:R S11/ ! TCH 7P 7P G] VO LT MC: TER SWITCH

~ TEST Slv! TC7 , 7-POL E 51 51 5 51 5I 51 51 HDl3 110 I 2 HD9 )

3 11D8 A II ,0 7 3 ' IG HC6 A '

I

,u 1D4 '

I

,u (L

5 11 3 LA MP, l~IDICAT!t,G, WHI TE 5pl f,, ~!. 61. 3~ '°! U") l "1.

w

~f3 PH S P 7A SE SHIFT IN G TRA~SFO~ MER r-*I (29

'~: 1 ! ~  :- ~ u 6P A -~ 0 I

0

--0]5p 0 c:::EE::J CCJ NT RCJI STAT I m, AT I OC CH

~i I I

~1;

~ ~

N LO ~

7 rv, L

LO ----

,\ S I

I

~- - ~

I

~i/ I~

~i-/ I~ LI['.'] CO NT RO L STATION AT LOC CB WI TH AUTO - START

'V 61 ___ ,___ A I

_____.~-- ~l :r r*

- , I "

, r ------;r'- gp I A

r_ CO'IP CO MP UTER V, . co V,

~ '----e MP Ml.I TI -RA T I CJ r,J A

?; -~ A ,5 i ISOLAT I Ol<I SW AT SW IT CHGE AR

' C I

@ IDISC BK R CO NT ROL FRCM CONTROL ROOM:

13 ~ 33 I I C j <

~ ,I I .: -~ " I i ~ \;

1-Jl i :33 400;5A 3 1000/SA ~ 20 00/ 5~ --iH1 Sl,RGE CAPAC I TOR I* 30 I* 30 i ~

3 1

~H' PHS i PHS B 1/f..R) >"i -=- i ~V AR 1-30 L= L.=-- ------------* J vi 4 er

'e I

I 1-30 ,i  :::ou IPME~T LOCAT ION CH


~ 6 g c"H------_ i 3 3000/5* 300 0/ 54 3""fi ioo o/ 5A co


*------- 71' C

p-: -----*-*-------- J 7P C

r---: =------------- -

70 i

1 7P 7PfT C" Cl CONT~O L BOARD, CCNDENSATE & FEED'1A TER CONTlOL OARD STAT I ON EL EC TRI C N

N

'SI" RVHD STATION EL ECTRIC RELAY BOARD D 'SI"

s ~ ~

Sf- DS 4KV ~I IS fl srnCHRCfll71 NG PANFI 5)N9 C lr ]~ ] :s Sf- D4 SWIT:HGEAR 4KV BUS O CUBI CLE 4

~

I T~ll ?? ST-11° TR.I\NSF, ?? CONTR::-1 CAR I fffT

.ro <

I I - 30

.~

~ ~

~ SONJ

.HDll 1 1- 30 ~ r-- -- L ~ 'ON)

Hoe 1- 30 ~ 50NJ HD7 I -30 ~

SO N)

HD G I I - 30 ~

1

~

I TOU22R>'. I , RX2 ST-U' TRANSF.22 GRD.RES I STOR CAB I NET v

= ~

R,F. umc1, 0. 3 ~ 11 I ~

3 J4/0 > ~' q;:i  :::, 3 251JMCM 3-500MCM --o> T~IIGCT ST -II" TRANSF, ?? [;RD C. T . CAB I fffT

,11----3 1- J-1:0l!CM ~ >

THO 13 uJ...0 ~ lu.J.../J

--e,-

Mc[> I OB a 3 THD9 WJ-..1 THC7 uJJJ Tf-05 u.JJ._, MATCH CIRCLE REF.N0 . 4 TOU2 2RY I, RY2 ST-U' TRANSF.22 GRD.RES I STOR CA B I NET

/"YYY'\ /"YYY'\ MHD I OA - rYYY\ - ("YY'("',

/"YYY'\

~

MCC -RANSF N0 . 25~ SPARE MCC TR ANSF N0 . 24D CONDENSI TE CONDE NS~TE MCC TRA~SF N0.2 10 SPARC: MCC TRANSF In. 220 M:C TRANSF NO. ?3[ STAN)-RY ST4RT-IIP. AUK . TRANSF.

41 S0.6-l 80Y /?77\1 61b- 4R OY/ ?77 V F.OGSTFR 0 .P. ~ff 4 I 60 6 -48 0Yi?771/ 4 I 6fL>-L8 0 Y/ )7] V 4 I 606- 480Y/277V -Rl,NIF. NO . 22 110. 22 REFE RENCE S DWG NO.

75 0/ I OOJ K'/A 180 DK VA flO . 2 1 ~O . 21 C001 1333iVA I ODO/ 13331.\/e 15C0/2000KVA M;. IN BRE~.KER Me. IN BREAKER MAT CH CIR CLE I. DESCRIPT!rn OF ELEC T SCHEM CIAGRAM SY MBO _S & D UIP LDC ___________ D50003 REF, N0 . 4

2. SI NGL E L il,[ M[T[R & R[L4Y C: AG 12KV ST UP SYSTE M UN:TS I & 2 ______ 437530
3. S I NG LE L [l,E METER & RE LAY c:AG Gm & MA IN TR ANSFORMER ------------ 44 1225
4. SI NGLE L il,E METER & REL.4Y C: AG Li60v SYSTEM BUS SEC- G & H ________ 44 1230
5. S IN GLE L 11,E METER & RE L.AY :AG 12KV SYS EM BU S SECT D & E _________ 44 122 7
6. DE LE ED
7. ,USE LIST ------------------------------------------------ 066145 NO TE S I. FOR F' FCTli l C/,1 fJ FVlCFS TF CH D/1T,'. A'Jfl SF TP OI IHS A SEE P:MS COMPONENT DA TABASE ,

((~ ))

. )

. /,

i0 KEY DWG--SECTION _I_ C UN IT 2 0

DATE 4/ 19/04 I DESCRIPTIJN COJRD I NAT I 0,1 C'wG SCALE

~~

z I DWN. I I MI or Rev i ~ed per FCT 028'12,1 NUCL .

MEC H.

S IN GLE L I NE ME-ER & RELA Y D IAG R~M eJ L L 01 MATL 4160 V SYSTEM BJS SECTION "D' &"E"

-<< ro

    • N a

L

~*

R, E.

ND EP.

VER[F[:::R FXC2 ELEC .

f, ]\/ [I P IP [NG DlABLO CAhYO~ POWER FLANl SJPSDS SJPSO BY SHEET NO. Of P. E. A:382 I i.c PACI F[ C GAS AND ELE CTR : C COMPA NY

':;/

'-' REVIS I Ol-1 IN FORHf,T I ON SAN F R1\NC l SCO , C,'\ LI F:JR N I /'. 4 4 I 228 11[6 l l l l l

~r- PG 0

i! T 0

i! T T 0 i! T