ML22194A136

2 to Updated Final Safety Analysis Report, Figure 8.3-0J, Electrical Diesel Generatior Breaker Logic Diagram Design Engineering

ML22194A136
Person / Time
Site:	Summer
Issue date:	06/27/2022
From:	Dominion Energy South Carolina
To:	Office of Nuclear Reactor Regulation
Shared Package
ML22194A236	List: ML22194A109 ML22194A110 ML22194A111 ML22194A112 ML22194A113 ML22194A114 ML22194A115 ML22194A116 ML22194A117 ML22194A118 ML22194A119 ML22194A120 ML22194A121 ML22194A122 ML22194A123 ML22194A124 ML22194A125 ML22194A126 ML22194A127 ML22194A128 ML22194A129 ML22194A130 ML22194A131 ML22194A132 ML22194A133 ML22194A134 ML22194A135 ML22194A136 ML22194A137 ML22194A138 ML22194A140 ML22194A141 ML22194A142 ML22194A143 ML22194A144 ML22194A145 ML22194A146 ML22194A147 ML22194A148 ML22194A149 ML22194A150 ML22194A151 ML22194A152 ML22194A153 ML22194A154 ML22194A155 ML22194A156 ML22194A157 ML22194A158 ML22194A159 ... further results
References
22-179 C-203-007, Rev. 5
Download: ML22194A136 (1)

Text

~I I

$$$$$0GNSP EC$$$$$$$$ 8$$$$$S$$$$ 8$$$$$$$$

---

L_ _ _ _...'10..:'.__ _ _L__ 9 _ _ _...L._

I _ _ ____:______ I _ _ ___:_ I 8 _ _ __ j __ _ _ _7 _ _ _ _ _ _ _G_ _ _____.:L___ _ _ _

+ 5 _ _ _ __j___ I ___ 4 I _ _ _ ______i__ _ _ _ _ I 3 __

I

_____.J__ _ _ _ _ _ _ _ _

$$USERN"t"1E $$ $$$$$SYllME 8$$$$$

2 ~---

I ---- -il 1

NEGATIVE GENERATOR REVERSE A PHASE OVERCURRENT GROUND OVERCURRENT POWER TEST START DIESEL GENERATOR EXCITER SAFETY INJECTION 0 IESH GENERATOR DIESEL GENERHOR DIESEL GOVERNOR tlA IN DJNTOOL SYNCHROSCOPE ON B Aro CS-OGOl 43-DGOl 7 KV BUS 1DA 7 I\V EUS IDA BUS

-- GENERATOR DIESEL GENERATOf SEQUENCE RELAY RELAY RELAY RELAY SHUTDOWN TRIP SIGNAL CS-OGOIA A RELAY 46 51V 51 G 67 TSR RELAY 5B Kl BREAKER EMERGENCY IN DROOP DIESEL GENERATOR XCP-6117 XCX-5201 EMERGENCY tllRMAL INCOMING UNDERVOL TAGE DIFFERENTIAL READY FOR K809 CLOSED 52 START ESA MOOE' BREAKER XCX-5201 !NCOM ING BREAKER OPEN FROM RELAY LOADING NORMAL NORMAL BREAKER fl' EN 52 52 C-203-010 87 RfL PULL TO OOR!,v\L NORMAL F LOSS OF TRIP AFTER AFTER CLOSE REMOTE LOCAL MA llffENANCE LOCK TRIP AFTE~ A!-TER CLOSE TRIP CLOSE EXCtTATION RELAY - NON-A TR IP CLOS£ 40X GENERATOR LOCKOUT RELAY

• 86 8

()

B

()

~~

C C

- . 'r *

()

c---

0

' 0 DIESEL GENERATOR I

()

IN PARALLEL WITH SYSTEM .---~-rt-----------------_J I **

E E

() NOTES:*

1. FOR LEGEND, SEE DRAWING E-203-2O1.

TRIP CLOSE F

F DIESEL GENERATOR BREAKER THIS IS A NJCLEAR SA~ETY RELATEJ DOCUh/[NT. \J8 DE\/IP..TIU~ SH/\LL 3E if\JIT!.A.TED OR PERFORMED VilTHCJT PR:OR D8CW,~ENT A ;:::)N t>ND WRI TTD~ ,L\PrROV A_

G

~-v-*~*~..,-_ ~-~-----~~-. ,,.,-~--.r"'v'~ V-""'1

---

*----------------j\

G I

A SOUTH CAROLINA ELECTRIC & GAS COMPANY VIRGIL C.SUMMER NUCLEAR STATION ELECTRICP.L

~---,--- -,----,-- --*------ --------, ----,---- --,,__ _____ __________________,

DIESEL GENERATOR BREAKER

..,..... LOGIC DIAGRAM H Q 1=:SIGN ENGil'JEERING SCE&G H A SCt.MA COM?ANY V. c. SUMYlER NUCLEAR STATION JENKINSVILLE, s. c.

f - - + - - - - t - - - + - - - - - - - - - - * - - - - - - - ~----1 - - - 7 _ , ._ _....:H'.'!:A~D"-E------,l.,,_--...'.C'..'.:H:'.::.EC'.::.'.k::.':F.:::D_ _--J=----=:...:.'.

'E r,,PPROVl"tl

1. 2. 3, i---5--t--9/-2*-0/_@_lr-

--J--t---R-E_V_IS_E_D_P_E_R DJ MGR DJ

__ E_C_R___7_0_0_2_8_ _--t--_~-,G~R ~,-O~O~J-,, =-c=Ac~c-** *~-----"'"---- -----"--i---

LE NO SCol " C- 2 0 3 - 0 0 7 5 5 NO. OATE BY REV:SJON CKD. BY APPROVAL DRAW[i'JG NUMBER SHT.NUHBFR REV

_ _ ...J