ML13330B491

Rev 4 to Calculation DC-1809, Emergency Diesel Generator Loading

ML13330B491
Person / Time
Site:	San Onofre
Issue date:	11/16/1988
From:	Mationg A SOUTHERN CALIFORNIA EDISON CO.
To:
Shared Package
ML13330B490	List: ML13330B489 ML13330B491
References
DC-1809, DC-1809-R04, DC-1809-R4, NUDOCS 8903240065
Download: ML13330B491 (9)

Text

.

• ENGINEERING DEPARTMENT 32 CALCULATION SHEE*

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TABLE 1.A LOAD GROUP 1 (10 SECONDS AFTER SISLOP) LOAD REUUIRIELNTS R

-R A

T E

0 R E U I RE D

DIEMELam, DRAKE INOUT KU LOADING LOAD DESCRIPTION KV P.F.

KVA P

~O ~ERPANEL0.44

0. 860 3.00 2.8 258 25 COMICATION POW-ER DISTRIBUTIO. P1300 0E BATTERY CHARGER SET A/8 (Note 1) 0.44 1.000 130.00 CONTROL ROOM HVAC A31 RECIRC. FAN MOTOR 0.46 0.870 10.00 0.860 7.50 6.51 6.51 0.00 CONTROL ROOM HVAC FILTER FAN A33 0.46 0.620 1.00 0.750 0.75 0.75 0.15 0.00 ADP. BD.

HVAC A32 RECIRC. FAN MOTOR 0.46 0.870 10.00 0.860 7.50 6.51 6.51 0.00 DISTRINTION TRANSFORMER 0.48 0.860 10.00 6.80 6.80 0.00 CATODC ROECIOP~0.48 1.000 3.00 3.00 3.00 00 CATHODIC PROTECTION PA

.0 010 37

.9 3s 00 CHEM. LAB HOOD EXMST FAN MOTOR EF-7 0.46 0.700 50.59 0.09 0

.00 MNAL TRANSFER SW.7 0.48 0.850 4.54 0.00 12.2 BATTERY ROM SPACE HEATERS (Note 4) 0.48 1.000 4.50 45 00 0.00 AUX. AIR COMP. & TRASH SYSTEM 0.46 0.860 25.00 0.85 1875 16.46 MOTOR OPERATED VALVE MOV-850A 0.44 0.615 1.00 0.750 0.15 0.75 0.00 0.75 MOTOR OPERATED VALVE MOV-850B 0.44 0.820 1.60 1.20 1.34 1.34 0.00

.HEATER STEAM DUMP VALVES:

MOV-25 THRU NO-34 (1.6 HP EACH - LUMPED) 0.4 0.820 D.6. AUXILIARY LOADS:

STANDBY LUBE OIL PUMP MOTOR G69/670 (Note 2) 0.46 0.800 1.82

0.

0.00 INSTRUMENT AIR COMPRESSOR MOTOR K5rA/K6A 0.46 0.690 2.00 0.790 1.50 INSTRUMENT AIR COMPRESSOR MOTOR K5B/K6B 0.46 0.690 2.00 0.890

.50 1.86 1.86 1.46 JACIE WATER RAD. FAN MOTOR A-13A/AIkA 0.46 0.840 30.0 0.890 22.50 18.86 18.86 1.86 JACET wATER RAD. FAN MOTOR A-13B/A-14B 0.46 0.840 30.00 0.890 22.50 18.86 18.86 18.86 JACKE WATER RAD. FAN MOTOR A-13C/iA-14C 0.46 0.840 30.00 0.890 22.50 18.86 186

18.

JACKE WATER RAD. FAN MOTOR A-130/A-14D 0.46 0.840 2.00 0.790 1.50 1.42 1.42 1.42 FW ILTASFRPMPMTO 7A1730.46 0.690

&.00 0.90

1. 50 1.42 1.42*

1.42 FUEL OIL TRANSFER PUMP 'AOTOR 674A/6749 FUEL TRASFE PMP MOTOR G75A/675B 0.46 0.690 2.00 0.750 1.5 1.46 1.46 1.46 EMEG. VENT FAN MOTOR EF-1AEF-2A 0.46 0.80

.46 16.46 Em.

VENT FAN MOTOR EF-19/EF-2B 0.46 0.860 25.00 0.850 18.75 16.46

16.

EMERS.

VENT FAN MOTOR EF-1CIEF-2C 0.46 0.860 30.00 0.8 50

18.

6 18.86 I8.8 EMERG. VENT FAN MOTOR EF-1D/EF-2D 0.46 0.840 BATTERY CHARGER SET CID (Note 3) 0.46 1.000 UBOIWAT UPMTR0.46 0.620 1.00 0.750.

0.75 0.75 0.15 0.75 FUEL OIL WASTE PUMP MOTOR I9 LO 00 PERIMETER LIGHTI PANEL I MCC 18 0.48 1oo 17.30 0.00 1.0, ERIME1ER LIGHTING PANEL @ MCC D 0.48 1.0001 PS T EAI G I OO 3/4 0.46 0:830 40.00 0.800 30.00 27.58 27.98 27.58 STATING AIR COMp. MOTOR K3A/K4R STARTING AIR COMP. MOTOR l38/K49 0.46 0.830 40.00 0.800 30.00 27.98 27.8 Z7.98 AFTR COOLER FAN MOTOR E-18AIE-199 0.46 0.600 0.75 0.710 0.56 0.55 0.55 0.55 TER C(LER FAN MOTOR E-18B/E-199 0.46 0.600 0.15 0.710 0.5 0.5 0.55 ME STRIGARDYRX3A/14A 0.21 1.00 0.15, 0.15 0.15

0. P.

STARTING AIR DRYER 13 5

./1400 1

ITARTING AIR DRYER X3B/48 0.21 5.00 5.00 5.0(

.ISTRIBUTION PANEL DP-t/DP-2 0.21 0.850 SUN in = TOTAL LOAD (WITH MO')

1< 89032400)65 89 30FM>9 2

SUN 18 a TOTAL Lao (WITHOUT May) 455

8.

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Table L1.A continuation Notess

1. Parallel operation of battery chargers A and B is precluded by administrative controls.

2 Operation of the shaft-driven pump is credited to preclude start of the motor-driven pusp.

3. Parallel operation of battery chargers C and D is precluded by administrative controls.

4. Worst case condition is with emergency vent fans running, and thus heater operation is not required.

LOAD SHOUP 2 (11 SECODS AFTER SISLOP) LOA REQUIRENT A T D

~I'R, D I E

BW~rT..

LOAD DESCRIPTION KY P.F.

A, SAFETY INJECTION PUMP MOTOR 6509/50A 4.16 0.820 700.00 0.9 765.

59 FEEDNATER PUMP MOTOR 38/G3A 4.16

.0.920 3500.00 0.960O 299 100.53100 100E FEEDNATER PUMP L.O. PUMP MOTOR 839L0/G3ALO 0.44 0.660 0.25 0.750 ' 0/19 19 0

FEEDMTER PP L.

COOLING FAN MOTOR A17B/A17 0.44 0.20 1.00 0.77A Tr EMERBENCY SIREN MOTOR 0.46 0.870 10.00 0.8601 7.50r.5 651 THUNDEROLT EVACUATION SYSTEM 0.46 0.850 20.00

20.

O0OC MOTOR OPERATED VALVE LCV-1100B 0.44 0.600 0.66 0

.50 0.52

0.

0 MOTOR OPERATED VALVE LCV-1100C 0.44 0.600 0.66 0.710 0 50 0.0 30,2&

MOTOR OPERATED VALVE LCV-1100D 0.44 0.600 o.6 0.710 0.50 0.52 K

0.52 MOTOR OPERATED VALVE V0-20 0.44 0.850 7.80 0790 5

5.2 0

MOTOR OPERATED VALVE MNOV-21 0.44 0.850 7.80 0.790 5.85 552 000 t

MOTOR OPERATED VALVE ?M-22 0.44 0.850 7.80 0.790 5.85 52 o

MOTOR OPERATED VALVE 4V-850C (Note 1) 0.44 0.820 1.60 0.670 120 1

00 MOTOR OPERATED VALVE MOV-1204 0.44 0.690 2.00 0.790 1.50 1.42 0.0 SU 2A = TOTAL LOAD (WITH MOV)

SUN 28 = TOTAL LOAD (WITHOUT 00)

OPER. LOAD TOTAL (GROUPS I THRU 2):

• 4.0 FROM 11+ SEC. TO 21 SEC. (SUN 2C)

SUN 17 + SUNM 2R Note:

1. Switchgear 3 not automatically loaded by sequencer (implemented by 1-8-039).

NOV perate agg

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_DATE CCa. B TABLE 6.1.C LOD GROUP 3 (21 SECONDS AFTER SISLOP) LOAD REQUIREMDENTS R

A T

E D

REQ UIRED DIES GEN.

BRAKE INPUT KW LOADING LOAD DESCRIPTION KV P.F.

KVA KW HP EFF.

HP K

NO. 1 NO. 2 CHARGING PUMP MOTOR G8/688 4.16 0.915 600.00 0.943 725.00 573.54 573.

573.54 CHARGING PUMP LO. FAN MOTOR G8BF/G8AF 0.44 0.600 0.75 0.710 0.5 0.53 0.59.

0.5 COMPONENT COOLING PUMP MOTOR 615A/G15D 0.44 0.910 125.00 0.940 1000 79.36 79.36 79.36 COMPONENT COOLING PUMP MOTOR 615C (Note 1) 0.44 0.910 125.00 0.940 100.00 0.00 0.00 0.00 SALTWATER COOLING PUMP MOTOR 6138/6133 0.48 0.880 100.00 0.920 102.00 82.71 82.71 82.71 REFUELING WATER PUMP MOTOR 627A/S278 0.44 0.910 150.00 0.920 129.00 104.60 104.60 104.60 HYDRAZINE ADD PUMP MOTOR G200A/62008 0.44 0.620 1.00 0.750 0.75 0.75 0.75 0.75 MOTOR OPERATED VALVE MOV-7208/720A 0.44 0.500 0.30 0.700 0.23 0.24 0.24 0.24

'N 3A = TOTAL LOAD (WITH MOV) 841.79 841.79 SUN 38 a TOTAL LOAD (WITHOUT MOY) 841.

841.

1 OPER. LOAD TOTAL (GROUPS I THRU 3):

FROM 21+ SEC. TO 30 SEC. (SUN 3C) SUN 18 + SUM 2 + SU 3 473.6 46.60 FROM 30+ SEC. TO 40 SEC.

(SUM 3D)

SUN 1B SUN 28 + SUN 3 4973.32 485.36 Notel

1. Administratively locked-out.

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TABKE G. 1.D L.OAD GRUP 4 (40 SEC=ND AFTERLSISLOP) LOAD REQUIREMENTS R

A T

E D

R E 0UI RE D DIESL BRP&{S INPU KWd LOAD ING LOAD DESCRIPTION KV PF.:

KVA KW1 HP VFF.

Hp.

1(1 NO.I1&

N AUXILIARY FEEDIATER. RJMp, MOTOR 610o4 4.00 0.903-450. 00* 0.927 387.00 311.44 0.00 311.44 SUN QA TOTAL LOAD (WITH NOV)

SUN-4B TOTAL LOAD (WIT)MUT KDV) 0.00 311.44 OPEL. LOAD TOTAL (GROUJPS I THRU 4):

FROM 404SEC.. TO.8 SMC (SUN 4C) =; SUN IB + SUN 23 +- SIN 3B + SUN 43 4973.32 5167.80 onC~I Job,."

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TABLE 6. I.E LOAD BROUJP 5 (80 sECOND AFTER SISLO)

LOAD REQUIRDMS R A T

E D

RE 9UIR ED DISE O

BRAKE IPT K14 UJADIO LoAD DESCRIPTION KV P.F.

KVR KW.

HP EFF.

HP KW No. I NX.

AILIARYFEEDIJATER PUM MOTOR BIOS:.

0.46-

0. 900; no0.0 0.930 210.00 168.45.

16845

0.

SIM SA =TOTAL LOAD (WITH May)

SUN 58 TJOTAL LOADAWITOUT. MOW, 168.4

.C

'P.LOAD

-TOTAL- (GLIJPS. 1,THiU 5):

FROK 8O+SEC.TO 90SEC.- CSX50)SUM IB + M 2B +SO 3B +SU 48 + Sn 5B -5141.77 5167.8 Due. me.

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towiji4j-l-9 TAML 6. I.F LOAD GROU 6 (g0 SECOWDS AFTER SISLOP) LOAD REOUIREDITS R A T

E D,

R UI..

DIa.h LOAD DESCRIPTION' KV P.F.

KA U

P EFF.

HP~

U N.

D NOTOR OPERATD VALVE NOV-1202 0.44 0.690.20

.9 5.~.2 IA-'

aJN 6A =TOTAL LOAD WITM N)12~

S~M GB

=TOTAL LOAD (WIT1~UT MOV)

OPEL LOAD TOTAL (GROUPS I THRU 6):

FROM 90+ SE TO 10OOSEC-(SUN 6C) IN B SU2B SLIM 3B +SLIM48 SUN 50 SLMA 514319.:".

FRON 100+ SEC. TO 10 NIN. (SUN GD) =SUIM IB + SUN 2B

+SLIM 3B+IJ t BSUN +SI 5B SIM LB'5141.

5167.!1

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LOAD GROUP 7 (104MINUTES AFTER SSlum) LOAD REQUIREMENTS.

'BRAKE IN~J

~LRIB KY P.Fe' KW AH LOAD DESCRIPTION-IAT L'I UPMOTOR 73A1673B

0.

.50-20',~

O. 15 WSESMPUP0,46 0.804.008030 2.82.B-j2 URB-6EN TURING GEAR MOTOR

.130 067500 UPS FOR MV-85C625M.5~

SO 7A TOT~.ODu~V

.rl

.sl; U78 TOT AL. LOAD WIT1U MOV) 2 PER. LOAD TOTAL. (GROUPS I THRUi 7)

DENOTES SIREN ITHUNERBOLT SYSTEM LOADS THAT "IECYLDOF2MNTSAERITAIN.

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LO]A GROLO 8 (25 MINUTES AFTER SISI.OP) LOAD RE061REMENTS B(E INPUT.'K'LAIN.

LOAD DESCRIPTION KV KA KW P

EF

~

H~

KW;No~

0 CHARGINg PUMP GBB/GBA (ADD'L LOAD ONL.Y) 4.16 0.915-600.00 1.941:

4.0 3.16 31 RECIRCULRTISNGUP MOTOR G45A/G453 9.44 0.860 75.00 W681.~580 MOTOR OPERATED VALVE MOV-866A/MOV-8663 0.44 0.300 0.17 0...700~ k'.1~:Ol MOTOR OPERATED VALVE MOV-19 MIO-18 0.44 0.500*

05 0.0 0.5D":

'38 MOTOR OPERATED VALVE MO-35&/MOV-357 0.44 0.600 0.66 0.-1 we.J&

MOTOR OPERATED VALVE MOV-358 0.44*.

0. 600::

0.SZ,1~,K5 O~ju 2

MOTOR OPERATED VALVE MOV-883 0,44 0.600.

0G6:07.,.05~02 ost SUM BA'= TOTAL LOAD (WITH MOV)

SUN 8B TOTAL LOAD (WITHOUT MOV) 514 OPER. LOAD TOTAL (GROUPS 1I THRU 8):-.

L' FRM

.MIN.

TO 25+ MIL&10 SEC. (SU SC) SUM 7D + SUMBA 242 ao FROM 25+ MIN.

10OSEC. TO 30MIN.

(SUM 8D)

SUM 7D +SUMB.-.

221528I PEAK( LOAD =SUN 8D + SLIM I R LOSSES (WITHOUT NOV) ='

s Note: For detailed calculation of cable ard transfome, losses, refer to preceding and succeedi'6gjpage

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4 TAB.E 6.1. I LD 0ROUP 9 (30 MINUTES AFTER SISLOP) LOAD REQJIREMENTS R

E E UIR ES Bla LOAD DESCRIPTION KV P.F.

KVAHP EFF.

HP' N.1W'*.

CHB PUMP 08/8 (ADDIL LOAD ONLY - Note 1 4.16 0.915 600.

0.943 67 53.00 1I W 3.O@

SUN 9A = TOTAL LOAD (WITH MOV)

SUN 9B TOTAL LOAD (WITHOUT MOV)

OPER. LOAD TOTAL (

1RPS 1 THRU 9)

BEON 30 MINUTES (SLN 9C)

SUN as s

- su SU48M as m##

INJECTIOI PHASE LOADS TERMINATED AFTER 30 MINUTES (SEE PARAGRAPH 3.3)

Notes:

1. Additional power required by the charging pump during recirculatinA (796 SHP total)

. The operating load KV beyond the 30 minute period could be higher due to activationof so loads via manual operator actions. The total load KW however will be considerably below the calculated peak load at the 25-30 minute period.

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A.

Owe. NO.