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10 125 '14 17 18
DIESEL ENG.
I A —5A
CONTROL 5W.
CAR-2166C-039
START
NORMAL
BYENGINERUNNINGAT NORMALSPEED
LEGENDENGINEFAILSTO START
8G/C IS +QPE.RATEP
J-4
c-8
A 5
IL R
TRANSF.PANEL
L-8
BKR sPIQG I
IL R
L G
412
'12
2/3
.3,G-I
C-11
FK-4
PF - EXC I TAT IONSFF PFLAVAL PW
H-2
ESFBYPASSINO.
14
( AR-2I668- 039
Pp g -""„)AFERTU
. cgROg CARpg
0G4 OASI ERE- 4y
'a 5754
PIVOIN%~ >++KQLL
NU LEAR S ETHIS DDCUMSNY IS DELIVERED IH ACCORDANCE WITH ANO
IS SUSJECT TD THE PROYISIDHS DF SECTIDH X OF THE CON»TRACT SEYWESH CARDLIHA POWER S LIGHT COMPANY ANOESASCO SERVICES IHCORPORATED DATED SEPTEMSER 1, 1070,AS AMENDED.I~~+ ~.+"
/ i2- ISSSNSBL
RERUN Y SOCNH RLRCAROLINA POWER 8 L1GHT COMPANY
SHEARON HARRIS NUCLEAR POWER PLANT
ELECTRICAL RELAY LOGIC D I A.
DIESEL GENERATOR CONTROLS
UNITS l,2,5 & 4
REVISED: RELOC. SW. (SIO,IS, JIO,KI), RELAYS
(CI,HI),INDICPTING(MS)ISWITCH CSI,ID)ADDED:NOTE (F.CllS),LEGEND(DIS),LOGIC(AIS,FZiMII 13) INPUT(017 0'ZiG13 HZ)lAHN.(AI7, EIS>FS,KI3),IHD (KI3),CONY SW~(AID II Kl) CklPTR {.KIT)RELAY(AI3)DELETED: CMPTR,(SZ,IT,DZ,EZ,II, Ct liGZ,S,Hit),SW,(JIZ),IHD (JZ),LOGIC ICI3,IS,DIS)
N
ESASCO SERVICES INCORPORATED
AWPD FOR GONGIIR(JCTION A3
& IS 79 RE'R,GP41 LTR CS 6952 OF 12 11'IS ~V ELEC.
OR CL GRANT
CH ERDMtGSC
DaTE I D-g Rt-78SCALE *~
CAR-216G-039CH. APPHOVEOISEVISIOR
~~ m '8~
ANP PRODUCES AH OUTPUT OHLYWHEN EVERY INPUT IS PRESENT
PRODUCES AN OUTPUT WHEN OHE(OR MORE) INPUT IS PRESEHT
A GG
A '3-3 J5
PRODUCES AH OUTPUT ONLYWHEN NO INPUT, I 3 PRESEHT
INPUT PRODUCES OUTPUTAFTER....SEC TIME DELAY
0-10 SEC
CtIESFL FNG. GE'N- IA-SA Qg~ NOT
TIMEPE LAY
STARTZL R
OUTPUT IS WIPED OUT AFTER .
. SEC EVEH IF INPUT CONTINUESTO BE PRESENT
STOP . ..5Ec5
~IL I
Q
0
IL C
AHNUNCI ATDR 01 WINDOW I.D'UMBERENGINE RFAPY
TQ LQAPI
IL W
COMPUTER * POINT IDENTIFICATION(ink,)
INDICATING LIGHT '0 LAMP COLOR
MAIN GENERATOR RELAY PANEL NO. IA
MAIN GENERATOR RELAY PANEL NO. IB
DIESEL GENERATOR CONTROL PANEL NO. IA
6900V SWITCHGEAR
eH-2
MAIH CONTROL PANEL
AUX COHTROL PANEL
TRAHSFER RELAY PANEL
DIESEL ENGINE CONTROL PANEL ND.IA
AUXILIARY CONTROL PANEL
G. 9KV BU5 IA SA U/V L.Q.RE(AY
TRIP2, -5
.1-3 5ECSET AT I SFC.
NOTES:
I. THIS DRAWING IS TYPICAL'OR DIESEL GENERATORS IA-SA24-3A, 3A-SA, 4A-SA, IB-SB, 2B-SB, 3B-SB Si 4B-SB.
2. EMERGENCY DIESEL GENERATOR WILL START AUTOMATICALLYBY ACTION OF UNDERVOLTAGE OR A SAFETYINJECTION SIGNAL. WHEN UP TO SPEED AND VOLTAGE,
THE DI ESEI. GENERATOR BREAKER WILL CLOSE IF THE BUSI 3 DE-ENERGI ZED.
I
3. MANUAL PARALLELING OF NORMAL 3 EMERGENCYSOURCES'R
VICE-VERSA I 3 PERMI SSI BLE- AHD SOURCES MAYREMAIN PARALLELED FOR EXTENDED PERIODS.SYHCHRDNI ZIHG SWITCHES ARE PROVIDED TO ENSURESYHCHRONI ZING.
SYNCHRONIZING FACILITIES FOR EACH DIESEL GENERATORWILL BE PROVIDED AT BOTH THE MAIN CONTROl. PANEL ANDTHE DIESEL GENERATOR LOCAL PANEL
TIZIP ALL C.9KV BKR5 ON BUS
IA-5A E'XCE'I3T 480V PQWE R
CENTE (2 FPl25 AN() D/G BKR.
A
2 SEC
I~ 5EE PELAVAL PWG 09-500-7404G SH G OF IZ
UNc655 QYHFRW!56 NCTECI, ALL ANHUNCIATQRS ARF LOCATFCIIN THE DIFGEL GENERATOR CONTROL PANEL.
PIESEL ENGINE IA-5A SPEEDCONTROL MOPE'3" I.h'CTIQH
DROOP
ISOCHRONOUS
L-12
KEY ONE LINE (UNIT I) TYP
~5TART-UP ~ I)NITAUX P/G IA-5A
)BKIZ
TRANBF. IA T(ZANY tA
t Y WINDING~ Y-WINPING
BKR SKR
) I0 I 10'2
G.9KV BUSIP
REFEREHCE DRAWIHGS CAR-2I66
MAIN & 6900 VOLT AUXILIARY ONE LINEWIRING DIAGRAM UNIT I
MAIN Ii 6900 VOLT AUXII.IART OHE LINEWIRING DIAGRAM UNIT 2
MAIN 6 6900 VOLT AUXILIARY ONE LIHEWIRING DIAGRAM UNIT 3
MAIN 6 6900 VOLT AUXILIARY OHE LINEWIRING DIAGRAM UNIT 4
COHTROI. WIRING DIAGRAMS
G-029
6-03 I
6-033
G.9KV BUS IA-5A P/G 'SKR. IF IOCo G-035
5-041IL RCLOSE
TRIPD-I3
I'L G
APPROVEDFOR
CONSTR UC T ION
D
K
0 M
N
0
D
guEW
K
P ~AUX CONTROLPNL TRANSF.
'USH BUTTON PFPRE.55FP
D/C IA-SaOVERCURRENT
/PGA Z
QPF RATE P
59N /PGA OP/G IA-5ANEUTRAL GRP. 0 PC-RATE-P
4G/0GAQPE IZATFP
D/G IA -5ANFG. SEQ.
P/G 1A - 5AALL OTHE RIvlECH RQUBLE
5Y IMFR IH
G=/r GA O
C)PFRAT E.P
P,< IA -5AVOLTAGEBALANCF RELY
P/G IA-54 VQLT-AGC-CQNYR'(EQVFRC ulZR EN T
rtV/C)GA O
QPE RATE.li
4Q/PGA OIA -5ALQ5c QF=XC ITATIQN QPFRATFP
32 /DGA()fG IA -5AREVERSE PWM OPFRATFP
D-17
SAFETY IHJECTIQIJ SIGNAC
(RFPCTQR PRQTFC, IQN 5YSTE M)
87/5A Z
QFFRA EP
G 9KV BLI5 IA.5
SU5 DIFF-
87/PGA OP/(3 IA -5AGFN DiFF.
QPFRATE-P
BY MFR NIOPFRATFC)
C)IG IA -5AQVE"R5PFEP
P/O'A-5AREADY TQLC)AP V SF NQRMAI.
P/G IA-5AEMERGENCYSTQP PB (TWQPUSH SUTTQIJ5)
PB gt
PFPRF55E-P
0/G IA-SAEMERGSTOP CONT. SW.
CS ~~STOP
0/G IA-5AEMERGE C.
STOP CONT. 51V.
CS
STOP
P/CI IA-SAOPERATIONAL/MAINTENANCESWITCH
MAINTENANCE
01'FRATIQNALK LOCKED)
D/G IA-SAMASTFRCONTROLSFLFCTQR 5W(KFY LOCKFP)
MCB
LOCAL(P/G PNL)
IL R
A J3
A GB
Al I2
Ai 3-2 Z5
A H5
A Il
AI '-I 4 H3
A 4IZI A
A E20)e
Al'2
A G2.
15G I
L-8
SFBY-PASS INP
IL C
2/
L-12
MASTE R CONTROLTRANSFER RELAY
TRANSFER
RFSFT
G 9KV BU5 IA-5A5U5 PIFF.LQCKQUT
8C/ 5A
Cit3E RATE-P
CONTROL"FROM MCS
.11,69
C-IS
SEE MFR 5DWG NQ+1364-43095
P-I
TRANSFER RFLAYS P
TRANSFCIZ LOCAL CNTL (ORE 5ET MCB CNTL (Q
NIL C
P/G IA-5A EXCITATION 0 O
At)TO (VQLT. RE.G. ON)
MANUA1P
P/G IA -5AE'NG.- GENL. Q. RFLAYTURN TQ RE.5E T
H-12
E.
-3C.II,I-II
CQNTRQL FROMCI/G LOCAL PNL
A(3-5 &
SEE MFR'5DlNG NO1364- 43095
I SE.C
G.9KV BUS IP
TIE- 5KR TQ
G.9KV BU5 IA-5
BKR SS 104
QPE.N
CLQSFP
BKR AIQISTART- UPTRANSP: tA BKRC.9KV BU5 IP QPE.N
SC /GIA ~MAIN GFN.LOCKOUTRFI.AY'PE RATE'P
MAIN GEN.LOCKOUT
RELAY
BKIZ PP 102
OPE'IN
CLQSFP
IJNIT AUX.
TRANSF: tA BK
G.9KV BU5 IP
TUIZBINE TRI PPF P
(SEE'WC. CAR-2IG C -G-42'2)
10
STOP
DIESEL ENGSTART
I A —SA
psSTQI3
P/G I A —5ALQAP 5FQ.'N T'ES Y
PG - EHERGtZED
27-1/SAC.BKV BUS IA-SA
U/V RELAY QPE RATFP
27- 2/5A
QPERATFP
0.9KV BUS IA"SA
U/V RELAY
27- 3/5A
QP E RAT E'P
G.9KV BUS IA-5'U/V RELAY-—
0/G-IA-SA ENG. GEN. LOCKOUT RELAY
BG/Pf G - IA-SA O
T RIP
FLFC./MANLIALRESET
ssP/G IA-5A
5KR A IQG
5YNCH 5W QFF
G.9KV BUS IA-5A BKR SIIQC,
P/G BKR
CSIN('RQI
CLQ5E.
NORMAL
SWITCH T R IP
25/PGAP/G IA"5A5VNCH. RELAY QPE. RATE P
BKR N IOG, OC.9KV BU5 IA-SA
P/G 8 K'l2
CONTROL
SWITCH
CLQ5E
NQRMAL
T R IP
P/G IA-SA
BKR NIQG
5YNCH. 5W
IBM
QFF
'/G BKRPQSI T ION C)PF RAT I IJ G
TE 5T
BKR PIIQGC.9 KV BU5 IA-SA
P/G BKR
LOCAL
CONTROL 5W.
CLOSE.
NCIRMAL
TRIP
BKR 01105G.9KV BU5 IA-SA
TIE BK12 TQ
G.9KV 5US IP
OPEN
CLQ5E P
