ML051530061

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Calculation No. E4C-090, Revision 3, Auxiliary System Voltage Regulation
ML051530061
Person / Time
Site: San Onofre  Southern California Edison icon.png
Issue date: 05/26/2005
From: James Kim, Lennartz W
Southern California Edison Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
E4C-090, Rev 3
Download: ML051530061 (35)
v • d • e


Text

Attachment K (Calculation E4C-090, ICCN C-134)

Proposed Change (218 kV)

SONGS Units 2 and 3

Southern Ca2ilomia Edison Company CALC NO. PAGE TOTAL NO. OF INTERIM CALCULATION E4C-090 ICCN NO./ PAGES CHANGE NOTICE (ICCN)/ PRELIM. CCN NO. C - 134 1 34 CALCULATION CHANGE NOTICE (CCN) BASE CALC. REV. U l lNITCCN CONVERSION: CALC. REV.

COVER PAGE 3

SUMMARY

CHANGE CALCULATION

SUBJECT:

D NO ED YES AUXILIARY SYSTEM VOLTAGE REGULATION CALCULATION CROSS-INDEX ENGINEERING SYSTEM NUMBER/PRIMARY STATION SYSTEM I Q-CLASS 0l New/Updated Index Included DESIGNATOR 1804 / PBA .l a Existng Index is Complete CONTROLLED PROGRAM OR PROGRAM/DATABASE NAME(S) VERSIONIRELEASE NO.(S)

Site Programs/ Procedure Impact? DATABASE ACCORDING TO ALSO, LISTED BELOW 0 NO YES. AR NO. _l S0123-XXMV-5.1 10'CFR50:59772.4B'Revievwr  ; _-

-3PROGRAM-E1 DATABASE--- -.. _.

AR No. N/A - See PCN 561 ETAP

. BRIEF DESCRIPTION OF ICCNICCN:

Purpose This sumrnmary change ICCN supports ECP 050500255 - 38 and provides the basis for the revised setting for the Degraded Grid Voltage (DGV) Relay Setpoint for Class IE bus 3A04. NCDBMB identification numbers for these relays are 3A0420-127D-1, 3A0420-127D-2, 3A0420-127D-3, and 3A0420-127D-4. This ICCN also supports PCN 561.

Specifically, this ICCN defines the design voltage limit at the 4.16kV bus 3A04 based on a postulated switchyard voltage of 218kV. This value is then utilized in the DGV relay setpoint calculation E4C-130 Rev. 1, ICCN C - 7.

The analysis focuses on the Class lE system only.

Acceptance Criteria For this ICCN, the Class IE 4.16kV bus voltage is determined based on a postulated switchyard voltage of 218kV (see methodology on page 3). This value will be used to determine the maximum DGV relay reset (pickup) value indicated in calculation E4C-130 Rev. 1, ICCN C - 7. This value represents an output parameter of this calculation, and is not associated with a specific acceptance criterion.

The minimum design limit value of 4106V has previously been analyzed in E4C-090 Rev. 3, CCN 117.

Results and Conclusions The resultant 3AD4 bus voltage derived in this ICCN is 4161V based on a postulated switchyard voltage of 218kV for the normal preferred (offsite) source.

(continued on page 3)

INITIATING DOCUMENT (ECP, OTHER) ECIP 050500255 - 38 Rev. 0

2. OTHER AFFECTED DOCUMENTS (CHECK AS APPLICABLE FOR CCN ONLY);

El YES E NO OTHER ECTED DOCUMENTS EXIST AND ARE IDENTIFIED ON ATTACHED FORM 26-503.

3. APPROVED BY: CIPLINE / ESC: Electrical DEO W. P. Lennartz 2's 0-'

ORIGINATOR (Print name/sigaldate) LS (Signature/date Approval requires P0S T3EN64 Qualificallon Verified: 7 Approval requIres PES) 3 E64 Qualification Verifiedh-\

I vntilal I Ivai J.I. KirMm -LAge 6/VC IRE (Print name/sign/date)

Approval requires POS T3EN64 Qualification Verified: _

Initial

4. CONVERSION TO CCN DATE SCE CDM-SONGS SCE25-122-1 REV.15 4/0 e4C-0.90_c-134_c0Ver.doC

CALCULATION CROSS-INDEX INOONNO PRELIM. CCN NO.

. L-13 PAGE 2 OF 34 I CCN CONVERSION:

Calculation No. E4C-090 Sheet__ _ of _ CCN NO. CCN-INPUT.S OUTPUTS Does the output Identify output interface Interface l calc/document Calc. rev. These interfacing calculations and/or documents Results and conclusion of the subject calculation calc/document number and provide Input to the subject calculation, and If revised are used In these Interfacing calculations and/or require Change? CCN, ECP, TCN/Rev., or responsible FLS may require revision of the subject calculation. documents. I tracking number.

Initials and date Rev.;

n Calc I Document No. Rv Cabc I Document No. Rev. No. YES I NO Rev. 3 ECP 050500255-38 0 E4C-130 1 YEt ICON C - 7

[CCN 90042, ECN A36446 10 C- 134 E4C-130, ICON C-7 1 IA E4C-090, CCN 117 3

,-b{/d.1 X -9~-3..c~

SO 2.42 REV 5 4'5 (RFRNE 02-XV7I5 SCE 26-424 REV. 6 410)5 [

REFERENCE:

S0123-XMiV-7.t5j I e4c-090_c-134_cri.doc

E&TS DEPARTMENT ICCN NO./- C - 134 CALCULATION SHEET PRELIM. CCN NO. Page 3 of 34 l CN CONVE RSION:

Project or ECP ECP 050500255 -38 Calc No. E 4C - 090 CCN NO. CCN Subject AUXrILIARY SYSTEM VOLTAGE REGULATION Sheet of REV ORIGINATOR DATE IRE DATE REV ORIGINATOR DATE IRE DATE

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ORGNA O . ....=_B

-Assumnptions --. _ _____ ___. _ _ .

There are no specific assumptions associated with this ICCN.

Design Input Relative to the base calculation study cases, the analysis included in this ICCN conservatively postulates that the Unit 3 Train A Emergency Diesel Generator ancillary loads are operating (as described in AR 050201584 -4) while connected to the offsite source. Refer to base calculation case 3Al2a for postulated loading. Otherwise, the study case in this ICCN is similar to case 3A14 of the base calculation. This is the limiting study case for the accident scenario (see also methodology below) as described in the base calculation.

Methodology This ICCN includes accident scenario analyses only, similar to base calculation study case 3A14. However, only the affected safety train is analyzed (Unit 3, Train A) to support associated ECP. The included study case is designated as "3AI4aa".

This ICCN provides a resultant 4.16kV bus voltage level based on a postulated switchyard voltage of 218kV. The 4.16kV bus voltage will then be utilized for DGV relay maximum reset (pickup) design limit included in calculation E4C-130 Rev. 1, ICCN C-7. This setpoint will then ensure that the 4.16kV bus remains connected to the normal preferred (offsite) power source during the post-accident, post-load-sequencing period.

Page 4 of this ICCN includes the one-line diagram of the analyzed system The case where the Class IE 4.16kV buses are cross-tied to Unit 2 (alternate preferred source) is not analyzed in this ICCN because the cross-tie condition places the operating unit in an action statement due to the connection to the alternate preferred source. The alternate preferred source at 21 8kV may not be capable of providing adequate voltage at the 4.16kV bus immediately after the trip event.

Calculation ETAP load flow is utilized to ascertain the 4.16kV voltage level with a switchyard voltage of 218kV. The report is included in this ICCN on pages 5 through 34.

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ECP 050500255 - 38 Rev. 0 Calc. No. E4C-090 Rev. 3 Page 5 of____

AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - 134 CCN No.

Project: E4C.090 REV.3 ICCN C- 134 ETAP Page: I Location: SONGS 2 & 3 5.0.0N Date: 05-25-2005 Contract SN: SCALEDISON Engineer. W.?. Lmartz StudyCase: 3A14aa Revision: Base Filename E4C OW Config.: 090-3A14aa ECP050500255-38 JCCN C-134 UMT3 TRAINA Electrical Transient AnalvzerProZrani Load F]low Analysis Loading Category (1): Design-BHP Generation Category (1): Design Load Diversity Factor None SwinJ V-Control J-d Total Numberof8uses: 5 0 75 80 XFMR2 XFMR3 Reactor Line/Cable Impedance Tie PD Total NumberofBrznches 8 I 0 41 0 24 74 MetR]od ofSolution: Nmoton-Raphson Method

' Maximun No. of Iteration: 10 Precision orsoution: 0.Q01000 System Fztquency. 601 4z Unit Systen: Eng lish Project Filename: E4CCO90 Output Filenamr: CQ\w~hplrilesWEAPDATA\086-08S-090\3A 4a321 S

ECP 050500255 - 38 Rev. 0 CaIc. No. E4C-090 Rev. 3 Page (C of 3_

AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - 134 CCN No.

FProject: E4C.090 REV. 3 lCCN C - 134 ETAP Page: 2 LAJLaIRAI .ullua r D~

.a V. a 5.0.0N Date: 05-25-2005 Cor.mact: SN: SCALEDISON Engineer NV. P. Lennm= Revision: Base Stady Case 3A14aa Filename: E4C090 Config.: 090-3A14aa ECP050500255-38 ICCN C-134 UNrr3 TRAINA Adiustments Apply Individual Tolerance Adjustments /Global Percent Transformer Impedance Yes Individsual Reader Impedance: Yes Individuni Overload HeaterResistance: No Transmission Line Length: No Cable Length: No Apply Individual Temperanue Correction Adjustments /Global Degree C Tranrsission Line Resistance: Yes Individual Cable Resistance: Yes ndividuu

ECP 050500255-38 Rev. 0 CaIc. No. E4C-090 Rev. 3 Page 7 of 34 AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - 134 CCN No.

ETAP Page: 3 Project; E4VC. REV. 3 ICCN C- 134 Location: SONGS 2 & 3 5.0.ON Date: 05-25-2005 Contrnct: SN: SCALEDISON Engineer. W. P. Lennart Revision: Base Study Case: 3A14aa FiJlenamc E4CD90 Config: 090-3A14aa ECP050500255-36 ICCN C-134 UN1T3 1RAINA Bus Input Data Load Bus Initial Voltage CoanslkVA Consot Z C I 2neric C tD WV Suebys  % M~a Anz. MW Mvar mw War MW Mvar MW Mvnr 2G002-BUS 4.160 2 105.3 0.0 2000-BUS 4.160 3 1053 0.0 3A03 4.260 97.9 -4.0 10.000 5.965 1

3A04 4.160 200.7 -1.6 2.596 1.294 0.127 0-079 3A05 4.160 97.8 -4.0 0.796 0.339 3B01 0.430 93.6 -5.4 0.131 0.07B 3BC0X0S 4.160 97.8 -4.0 1

3802 .4BO 96.5 -6. 0.049 0.031 3302X1HS 4.160 97.8 -4.0 I

3BC3 OA80 94.5 -6.9 n206 0.120 3B03X1S 4.160 97.8 -4.0 I

3B04 0.4S0 94.7 -5.9 0.261 0.172 3B04XHS 4.160 100.7 -1.6 3B12 CASO 93.7 -7.7 C.202 0.211 0.141 0.047 3B1211S 4.160 97.9 -4.0 3B13 0.4B0 I 96.0 -5.9 0.151 OD79 0.082 0.001 3B13XHS 4.160 I 97.8 -4.0 3B16 0.480 I 93.0 -7.6 0.089 0.043 0.084 0.078 3BI6XHS 4.160 97.8 -4.0 3B1611BP CAB0 91.1 -7.7 0.006 0.04 0.143 0.125 3BA OABO I 93.3 *5.6 0.153 0.097 0.129 0.049 3DB C.4SO 92.9 -7.5 0.139 0.087 0.024 0.006 3DC 0.4SO 94.9 -. I 0.041 0.030 0.073 0.036 3BD 0.480 90.7 -6.4 0.130 0.0D8 3BD18 rMRS 0.480 90.7 -6.4 3BDMM 0.460 94.6 -6.4 0.005 0.003 3BDSM 90.7 -6A 0.004 0.003 Q.480 3BE 94.6 -5.9 0.001 0.001 0.OB4 0.042 3BEMM 0.460 98.7 -5S 0.005 0.003 3BESM OA480 94.6 -5.9 0.004 0.003 3BF 0.4BO 92.1 -7.6 0.104 0.052 0.156 0.059 3B}11Pl 0.480 95.9 -7.0 0.157 0.000 3BHP02 0.480 96.1 -7.0 0.210 0.000 3D1 [P3 0.480 96.1 .7.0 0.210 0.000

ECP 050500255 -38 Rev. 0 Calc. No. E4C-090 Rev. 3 Page _ of __4_

AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - 134 CCN No ..-

Project: E4C-090 REV.3 ICCN C- 134 TAPPage: 4 Location: SONGS 2 & 3 5,0.ON Date: 05-25-2005 Contract SN: SCALPDISON Engineer W. P. Lennarz Study Case: 3A14aa Revision Base Men= E4CO Conlig.: 090-3Al4aa ECP050500255-3S ICCN C-134 UNIT 3 TRAIN A Bus IniniVolnhgc CombntkVA ConstantZ Constantl Gncc ID kV Subuyis %Mag. Ang. MW War MWy Mvr mW Mvar mW Mnr 3BHP04 0.4S0 1 93.7 -4.6 0.210 0.000 31LX 0.430 1 93.1 -7.9 0.036 0D.23 0.01 0.&OS 3BMX 0.4So I 95.3 -5.9 0.035 0.022 0.018 0.005 3DRA 0.480 1 94.7 -5.9 3BRAYMU 0.460 1 98.8 -5.9 0.005 0.003 3DRASM 0.4S0 i 94.7 -5.9 0.004 0.003 3LV 0A40 1 92.7 -3.0 0.101 0.073 0.119 0.059 3BX 0.480 1 91.5 -32 0.107 0.070 0.23S 0.03 3BY 0.40B 1 94.6 -6.0 0.139 0.032 0.061 0.048 3BY39-11RS 0.480 1 94.6 -6.0 0.008 O.ODO 3BY4D-TP 0ASO I 94.6 -6.0 0.003 0.000 3BYMM 0.460 1 98.7 -6.0 0.005 0.003 3BYSM! 0.4S0 1 94.6 -6.0 0.004 0.003 3DOD4-3A040W 4.160 1 100.7 -1.6 3DC04-3PDIS 4.160 1 100.7 -1.6 0.408 0.174 3GC02-BUS 4.160 5 105.3 0.0 3003BBUS 4.160 4 105.3 0.0 3H2V9377-N 0.480 1 94.6 -5.9 0.002 0.001 3L111 0.480 1 90.4 -8.6 0.125 0.049 0.062 0.024 3L707.3DRA06 0A40 1 94.6 -5.9 3PEXCC5 4.160 1 97.7 .4.0 1.770 0.907 3Q020 0.4S0 1 90.7 -6.4 0.004 0.003 3Q039 O480 1 94.6 .6.0 0.017 0.011 3Q074 0.430 1 94.7 -5.9 0.004 0.003 3T163 0.4S0 I 94.6 .5.9 0.021 0.013 3XRI-X 4.160 1 1009 -1.5 3XRI-Y 4.160 1 98.1 -4.0 ASCI 4.160 I 97.8 -4.0 0.232 0.115 BIC 0.480 1 95.6 -6.5 0.063 0.040 O.D90 0.000 BIOXBIIS 4.160 1 97.8 -4.0 DO 0.480 1 95.1 -7.0 0ml Q014 0.26 0.020 UP 04ASD 1 94.5 -6.9 0.163 0.I08 0.125 0.040 1DQ 0.480 1 93.9 46.0 0.061 0.038 0.054 0.030 BQMM 0.460 1 93.0 -6.0 0.005 0.003 DQSM 0.480 1 93.9 -6.0 0.004 0.003 BT 0.430 I 90.7 -8.0 0.163 0.100 0.246 0.127

ECP 050500255 - 3B Rev. 0 Calc. No. E4C-090 Rev. 3 Page 9 of 3 '-b AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - 134 CCN No.

iojedc: EA r rng7 9-WU

. _n nt REV.3 ICUN C-134 t A FTAP Page: 5 Location: SONGS 2 & 3 5.0.0N Date: 05-25-2005 Conmct: SN: SCALEDISON Engineer. W.P. Lennartz Revision Base Study Case 3Al4aa Filename: E4C090 Config.: 090-3Al4an ECP05S00255--38 ICCN C-134 UNIT3 TRAINA Load Bus Initial Voltage Ctonstalt WA ConstantZ Constantl Generic ID kV Sub-rys  % Mar. Ang. MW MWar . MW Mver MW Mvar MW tv2r BT-311 603 0.450 1 90.7 4.0 D007-3A0402 4.160 1 100.7 -1.6 D007-336 4.160 1 100.7 -1.6 0.456 0.256 D645 OABO I 95.4 6.6 0.009 0.000 1DB0415-3B041t 0.480 1 93.1 -5.9 DBC415-E41B 0.480 1 93.1 -5.9 0.111 0.071 Q033 0.4t0 1 93.9 -60 0.013 0.008 SWTrIIYARD 230000 I 94.8 0.0 SWrCHYARD-3 230.000 1 95.4 0.0 ZTB45 0.4t0 I 95A -6.6

'rotI Number of Buses 80 19.2 0.655 3.245 1.015 0,000 0.000 O.00 0.000 Generation Bus Voltage Generntion M "r Linits ID kV Type Sub-sys  % Mag. Angle MW Mnr , PF Max Mi 25002-BUS 4.160 Swing 2 1053 0.0 2G003-BUS 4.160 Swing 3 IC053 0.0 35002-BUS 4.160 Swing 5 1053 0.0 3G003-BUS 4.160 Swing 4 1053 0.0 svrrclY^AD . 230.00 Swing I 94.8 C.Z.

0.000 O.D00

ECP 050500255-38 Rev. 0 Cal. No. E4C-090 Rev. 3 Page /0 of 3___

AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - 134 CCN No.

E7TAP Project E4C-090 REV.3 ICCN C-134 Page: 6 5.0.ON Date: 05-25-2005 Location: SONGS 2 & 3 Contacu SN: SCALED1SON Engineer. W. P. Lennartz Revision: Base Study Castr 3A14aa Filenamc: E4CD90 Conlig.: 090-3Al4aa ECP050500255-38 1CCN C-134 UNIT3 TRAINA LinelCable Input Data Ohms or S6cmensrLO00 ft per Conductor (Cable) or per Phase (IUne)

LlneJCable lAWglb ID Ubmary 5ie Adj. (f) 5bToI. Mh~a T([°C R X Y OXBDOQ2PI 0.6MCUNI 750 175.0 0.0 1 75 0.028000 0.04380D 0XB1014PI O.6MCUNI 750 131.0 0.0 75 0.028000 0.043800 Wx015IsPI 01NICUNI 110 378.0 0.0 75 0.1310DO 0.049500 O1XID15P2 0.Q6MCUNI 6 20.0 0.0 75 DA98000 0.059800 3AA0402PI 8.CMCUN3 250 48.0 0.0 1 75 0.054700 0.0356D0 3A01409PI 8.MCUN3 250 278.0 0.0 1 75 0054700 0.035600 3AA04 17PI B.OMCUN3 250 70.0 0.0 75 0.054700 0.035600 3ABW403PI 0Q6MCUNI 350 31.0 0.0 75 0.046100 0.046900 3ABW071] 0.6MCIUNI 350 765.0 0.0 1 75 0.046100 0.046900 3AS30414PI QSMCUNI 350 31.0 0.0 1 75 0.046100 0.046900 3AB0415P1 0.6MCUNI 750 31.0 0.0 1 75 0.02S000 0.043800 3AB0417PI Q.6MCUNI 350 181.0 0.0 75 0.046100 C.046900 3ABW4IEPI Q6MCUNI 3/0 148.0 0.0 I 75 0.0860D0 0.048600 3AS3RA06PI 0.6VCUN3 10 125.0 0.0 1 75 1.240000 0.044800 3XA0304PI 8.OMCUN3 250 66.0 0.0 I 75 0.05470O 0.035600 3XA0309P1 .AIMC.N3 250 *214.0 0.0 75 0.054700 0.035600 3XA0310PI S OMCUN3 250 60.0 0.0 1 75 0.054700 0.035600 3XAQ31 IPI S.OMCUN3 250 40.0 0.0 1 75 0.054700 0.035600 3XA0312PI B.DMCUN3 350 240.0 0.0 I 75 0.04000 0.03480D 3XA0801PI LOMCUN3 250 170.0 0.0 1 75 OD54700 0.035600 3XAOS02PI LONMCUN3 250 60.0 0.0 1 75 0.054700 0.035600 3XA0802PI 8.DMCUN3 250 23.0 0.0 1 75 0.054700 0.035600 3XA0809PI 8.OMCUN3 250 232.0 0.0 1 75 0.054700 0.035600 3XB0102PI 0.6MCUNI 750 56.0 0.0 1 75 0.028000 0.043800 3XB02051P 0.60CLIN) 4JD 66.0 0.0 1 75 0.070000 0.048200 3XB0206Pl 0.6MCUNI QJ 66.0 0.0 1 75 0.070000 0.048200 3XB0210PI.P2 Q.6MCUNI 2)0 3.0 0.0 1 75 0.106000 0.049000 3XBM0306?] U.6MCUNI 750 314.0 0.0 75 0,028000 0.043800 3XB3314P] 0.6MCUNI 500 549.0 0.0 1 75 0.035900 0.045001 3XD0402PI 0.6MCUNI 350 268.0 0.0 1 75 0.046100 O.D46900 3XB12D2PI Q6MCUNI 750 181.0 0.0 75 0.028000 0.043800 3XB1203PI 0.6MCUNI 500 377.0 0.0 2 75 0035900 0.045000 3XB121 IP 0.6MCUNI 350 605.0 D.0 1 75 0.046100 0.046900 3XB1303PI 0.6MCUNI 500 189.0 0.0 1 75 0.035900 0.04500D

ECP 050500255 - 38 Rev. 0 Calc. No. E4C-090 Rev. 3 Page ll of 3+

AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C -134 CCN No.

Proeet: E4C-090 REV.3 lCCN C-134 ETA.P Page 7 Location: SONGS 2 & 3 5.0.0N Date: 05-25-2005 Contmd SN: SCALEDISON Engineet W.P.Lcnnnalz Revision: Base StudyCase: 3A14aa Filename: E4CD90 Coufig.: 09D-3A14aa ECP 050500255-38 ICCN C - 134 UNIT3 TRAIN A Ohmis or SiemenstIO/O ft per Conductor (Cable) or per Phase (Lnc)

Une/Cable Lztgth 1D 3bmry Size Aaj. ft) %ToL. JPflisc T(CC) R X Y 3X31305P1 0.6MCUNI 500 380.0 0.0 1 75 0.035900 0.045000 3MU16M271 0.6MCUN1 750 224.0 0.0 1 75 0.028C00 0.043800 3XB1603P3.72 0.6MCUNI 350 371.0 0.0 2 75 0.04G100 0.046900 3X31611P1 0.6MCUN1 350 370.0 0.0 1 75 046100 0.046900 3XXRI69PI-P3 R.OMCUN3 750 631.0 0.0 3 75 0.020800 0.030900 3XXR169P7Jr8 B.OMCUN3 750 610.0 0.0 2 75 O028D00 0.030900 3XXR169PA-PDP9 S.OMCUN3 750 374.0 0.0 5 75 0.020800 0.030900 Line I Cable resistances m liuted at the specified temperatures.

ECP 050500255 - 38 Rev. 0 Calc. No. E4C-090 Rev. 3 Page 12 of _4_

AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C -134 CCN No.

E:TAI Page: a Project. E4C090 REV. 3 ICCN C-134 5.0.0N Date: 05-25-2005 Lcation: SONGS 2 & 3 Contract SN: SCALEDISON Engineer. W. P. Lennartz Revision: Base Study Cose: 3A14aa Filename E4C090 Conlig.: 090-3Al4aa ECP050500255-39 ICCN C-134 UNIT3 TRAIN A 2-Winding Transrormer Input Dnta Tramsronmer Rating Z Variation  % Tap Setling Adjusted Phase Shift ID MVA Prim. IV Sc-LV %Z XtR +5% -5% 5Tol. Puim. Sec. %Z Type Angle 3BOIX 1.50D 4.6D 0.4SO 9.09 6.30 0 0 0 2.50 0 9.0900 Sid Pos Seq. 0.0 3112X l.COD 4.160 OASO 8.05 5.30 0 0 D 0 0 S.0500 Sd Ps. Seq. 0.0 3BMX J.OOD 4360 0.430 8.09 10.92 0 0 0 0 0 .0900 Sid Pa Seg. 0.0 3BD4X 1.500 4.160 0.480 10.07 6.64 0 0 0 0 0 10.07DO Sid Po&. Seq. 0.0 3B12X l.ODO 4.160 0.430 8.14 11.08 0 0 0 0 0 3.1400 SidPos.Seq. 0.0 3B13X 1.000 4.160 0.4S0 S.13 10.96 0 0 0 0 0 8.1300 SidPas. Seq. 0.0 3B16X 1.500 4.160 0.430 9.33 8.75 0 0 0 0 0 93300 SdPos.Seq. 0.0 BIOX-B 1.500 4.160 0.490 9.17 6.72 0 0 0 0 0 9.1703 SldPos.Seq. 0.0 3-Windine Transformer Input Data Transfonner Rating Tap Impedance Z Varlation Phase Shift ID WMding MVA kV  % %Z XIR MVAb  % Tol. +5% -5% Type

  • Angie 3XRI Primary 30.000 230.0 -2.50 Zps - 14.40 20.67 30.000 0 0 0 Secouary: 10.003 4360 0 Zpta 11.10 22.E0 30.000 0 .SdPMos.S q. 0.0 Terliary 23.000 4.360 0 Z2n- 24.60 19.16 30.000 . 0 StdPos. Seq. 0.C

ECP 050500255 -38 Rev. 0 CaIc. No. E4C-090 Rev. 3 Page 13 of 34 AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - 134 CCN No.

Project: E4C4190 REV.3 ICCN C-134 ETAr Page: 9 Location: SONGS 2 &3 5.0.0N Date: 05-25-2005 CDC2: SN: SCALEDISON Enginees. W.P.Lenlamlz Sudy Case: 3A14aa Revision: Base Filenamm E4CO90 Config.: 090-3Al4aa ECP050500255-38 ICCN C-134 UNIT3 ltAIN A Branch Connections CKT/Branch Connecd Busl D  % Impedance,Pos. Seq., I00NVABasc ID Type From Bus Toflus R X Z Y 3BOIX 2W XFMR 3BOIXHS 3B0I S2.27 559AS 565.47 3B02X 2W XFMR 3102XIIS 3B02 135.87 720.13 732.S4 3B03X 2WXMIMR 31303XMS 3B03 67.16 733.41 736.4S 3B04X 2WXFMR 31B04X}2S 3804 91.02 60434 611.16 3n12X 2WXMAR 3B12X1IS 3312 66.61 735.03 741.03 3Bl3X 2WXFMR 3BI3XHS 3B13 67.25 737.05 740.12 3B16X 2WXFMR 3B16XHS 31316 64.30 562.5s 566.24 Illox-B 2WXFMR II3OXBI1S D10 81.92 550.47 556.53 3XR1 3W Xrm SWITC11YARD-3 3XRI-X 2.05 4867 48.72 3W Xfr SWrrCIYARD-3 3XRI-Y 1As 37.16 37.19 3W Xfmr 3XRI-X 3XRI-Y 234.80 1143.83 1167.68 0X110MIP' Cable B31 BP 193.61 302.86 359.46 0X21014P1 Cable B1D DO 144.93 226.71 269.08 O)BIOISP1 Catle BID ZTB45 1956.57 739.31 2091.59 0XB31015P2 Cable ZTB4s D645 393.54 47.26 39637 3AA0402PI Cable 3A04 D007-3AC4C2 1.38 D.90 1.65 3AA0409PI Cable 3A04 3D004-3AO409 8.00 5.21 9.54 3AA0417I Cable 3A04 3804301S 2.01 131 2.40 3AB0403P1 Cable 3D04 3BRA 5647 57.45 80.55 3A00407Pi Cable 3304 33D 1393.46 1417.64 1987.82 3AB0414PI Cabme 3B04 3BE 56.47 57.45 60.55 3AB04 9SP1 Cable 3804 3BY 34.30 53.65 63.68 3AB0417PI Cable 334 BQ 329.69 335A2 47032 3ABO419P) Coble 31304 DB3415-3B0419 502.91 284.20 517.66 3ABRAOPI Cable 3BRA 3L707-3BRA06 612439 221.27 612839 3XA0304PI Cable 3A03 3B313XHS 1.0 1.24 2.27 3XA0309PI Cable 3A3 ASCI 645 4.19 7.69 3XA0310P] Cable 3A03 3B12XHS 1.73 1.12 2.06 3XA0311P] Cable 3A03 3B03XHS 1.15 0.75 1.37 3XA0312PI Cable 3A03 3PEXCC5 5.05 439 6.69 3XAOSDIPI Cabl: 3ADS BIOXBIHS 4.89 3.18 5-.4 3XAOO2PI Coblh 3A0S 3316XS 1.73 1.12 2.06 3XA1803SP Cable 3AOB 3B301IXS 5.84 3.80 6.97 3XA8030P] Cable 3AOB 31O2XHS 6.68 434 7.97 o30olo21] Cable 3301 3BA 61.96 96.92 115.03 3XBO205P] Cable 3B02 3BI02 182.55 125.70 221.64 3XB0206PI Cable 3Bm2 3BHP03 18255 125.70 221.64

ECP 050500255 - 38 Rev. 0 Calc. No. E4C-090 Rev. 3 Page 4'+ of 34L AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - 134 CCN No.

Project: E4C-090 REV.3 1CCN C- 134 ETAP Page: 10 Location: SONGS 2 & 3 5.0.ON Date: 05-25.2005 Contract: SN: SCALEDISON Engineer. W. P. Lknnantz Study Csse 3A14aa Revision: Base Fjlename: E4CD9) Config.: 090-3A14aa ECP 050500255-38 ICCN C -134 UNITM 3 RA[N A CKTIBrannh Connected Bus ED %oImpedance, Pos. Secl, 100 MVA Base ID Type From Be$s Tl Bs R X Z Y 3XB02laPIP2 Cable 3B02 3BHP01 347.63 160.70 38297 3XB0306PI Cable 3B03 3BF 347.39 543.42 644.97 3XB0314PI Cable 3D03 3BB 778.75 976.15 1248.73 3XB0402P1 Cable 3B04 3BHP04 481.17 496.64 696.39 3CB12021P1 Cable 3B12 3BV 20015 313.24 371.79 3XB1203PI Cable 3B12 3BLX 534.77 67032 857.0 3XB1211PI Cable 3B 12 3L111 1102=2 1121.14 1572.07 3XB1303PI Cable 3B13 3BMX 268.09 336.05 429.89 3XB1305PI Cable 3B13 3BC 539.03 675.66 86433 3XB1I602rl Cable 3B116 3BX 247.82 37.66 460.11 3XB1603PlPI Cable 31B16 BT3B1603 337.89 343.75 482.01 3XB1611PI Cable 3B16 3B1611BP 673.96 655.66 961A3 3XXR169PI-P3 Cable 3XR1.-X 3A04 2.30 3,42 4.12 3XXR169P7X1' Cable 3XRJ-Y 3AOS 3.34 4.96 5.98 3XXR169PA-?D,P9 Cable 3XRI-Y 3A03 0.82 1.22 IA7 3BDIS le Brair 3BD 3BDlS-HTRS 3BD26 ThBJrea 3BD 30020 3BDM Tic BmraT 3BD 3BDMM 3BDS Me Brear 3BD 3BDSM 3BE51 TecBmakr 3BE 3TG63 3BEM Tic Breakr 3BE

  • 3BEMM 3BES Tie Break 3BE 3BESM 3BRA22 Ti Brtzkr 3BRA 3Q074 3BRAM Tie B lrt 3BRA 3BRAMM 3BRAS Tic rabr 3BRA 3BRASM 33Y39 Tre Breatr 3BY 3BY39-14TRS 3BY40 Tie Bralkr 3BY 3DY40-1RS 3BY42 Te1Brca 3BY 3Q039 3BYM Tic Breal 3BY 3BYMM 3BIYS TseBrakr 3BY 3BYSM BQZ7 ru Brenkr BQ Q033 BQM Tie Breakr BQ BQMM BQS nTiBreAeT BQ DQSM U3-SWYDvCfl VIe Brealr SWITCHYAiU)-3 SWnTCIIYARD 3W304 lTe Switch 3D004-3P018 3D004-3Ao409 3L707X nTe Switch 3HV9377-N 3L707-3BRLA06 BTTXTRSW TneSwitch BT BT-3B1603 D007 lie Switch D007-E336 D007-3A0402 DB0415 Tce Switch DB0415-E418 DB0415-3BW418

ECP 050500255 -38 Rev. 0 Calc. No. E4C-090 Rev. 3 Page _ _ of AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - 134 CCN No.

ETAP Page: II Project: E4C-090 REV. 3 ICCN C- 134 Location: SONGS 2 & 3 5.0.0N Date: 05-25-2005 Contract: SN: SCALEDISON Engineer. W. P. Lnmartz Revisicn: Base Study Case: 3A14a Filename: E4CO90 Config.: 090-3A14at ECP 050500255 - 3B ICCN C -134 UNIT 3 TRAIN A Eguipment Cable Input Dtin Ohms or Siemens/100 ft per Conductor OIL Henter Equipment Cable Equipment Lznodi Resistance ID ID Type Lllray Size Adj. (f) %Tol it/pa 7 () R X Y Adj.(ohm) % Tol OABQC7PI 2A173 Ind. Motor 0.6MCLIN3 12 35S.0 0.0 75 1.97200 .04560 .0000000 .0000 0.0 OADQCSPI 2E7.53 Ind. Motor 0.6MCUN3 10 216.0 0.0 75 1.24000 .04487 .000000 .0000 0.0 OABQ05Pt 21.270 Stat. Load 0.6MCUN3 12 410.0 0.0 75 1.97200 .04560 .OOOOO0 .0000 0.0 3XB0310P1,P2 3AO0I lnd. Motor 0.6MCUN1 1)D 227.0 0.0 75 .13100 04950 . .000000 .OODO 0.0 3ABo409PI-P3 3A071 lnd. Motor 0.MCUN1 110 447.0 0.0 75 .13100 .04950 .0000000 .e0oo 0.0 3A'3041'9P'-3 3A074 Id. Motor 0.6MCUNI 49SO 0.0 75 .13100 .04950 00000 .000 0.0 OABQ14PI 3A173 td. Motor 0.6MCUN3 12 368.0 0.0 75 I.97200 .04560 .0000000 .0000 0.0 3ABD12PI 3A274 tld. Motor 0.6MCUN3 2 58.0 0.D 75 .19700 .03440 .DDOO0 AODO 0O 3AnD13Pl 3A275 tno. Motor 0.6MCUN3 2 1200 0.0 75 .19700 ,3440 .0000000 .0000 0.0

.ODOO 3ABY07P1 3A370 tnd. Motor 0.6MCUN3 12 403.0 0.0 75 1.972CD .04560 .000000O 0.0 3ABYO8PI 3A373 lId. Motor 0.6MCUN3 12 520.0 0.0 75 1.97200 .04560 .000000 .0000 0.0 3A3Y36PI 3A394 Ind. Motor 0.6MCUN3 10 62&0 0.0 75 1.24000 .04410 .0000000 .0000 0.0 XDWO 3ABY03PI 3BDOI Sita.Load 0.6MCtlNI 1210 0.0 75 .1310D .04950 .0000000 £000 0.0 3ADEo4PI 3BWI3 Stat. Load 0.6MCUNI 110 117.0 O.0 75 .13100 .04950 .0000000 .0000 0.0 3XB1609P2 3B005 StnL Load 0.6MCUNI 310 191.0 0.0 75 .01600 .04S60 .DOOOD .ODOO 0.0 3XBO210P3-PS 3E t22-111 Stat. Load 0.6MCUN3 2 2S4.0 0.0 75 19700 .03440 .0000000 0.0 3XB0206P2-P4 3E124-HI Siu. Load 0.6MCUNL 2 290.0 0.0 75 .19700 .03440 .0000000 .0000 0.0 3XBO205PZP3,PE 3E126-Jtl Stat. Load 0.6MCUN3 2 282.0 0.0 75 .197W0 .03440 .OOOOO .0000 0.0 3xBO402P2,P3.P4 3EM12-HI [XI Stat. Load 0.6MCUN3 2 314.0 0.0 75 .19700 .03440 .00000 .0000 0.0 3XA0803P1 3E202 tnd. Motor 8.OMCUN3 250 142.0 D.0 75 .05470 .03560 .0000OO0 0.0 QADQ15P1 3E255 Ind. Motor 0.6MCUN3 10 346.0 0.0 75 1.240DO .044S0 .000DOWO £000 0.0

.0000 3A13Y38PI 3E37D Ind. Motor 0.6MCUN3 2 450.0 0.0 75 .19700 .03440 X000000 .0000 0.0 3ABY39P6 3E370H Stat. Load 0.6MCUN3 12 46C.0 0.0 75 1.97200 .04560 ODOODOO .0000 0.0 3XB0209Pl-P3 3E394 lnd. Motor 0.6MCUNI 1V0 308.0 0.0 75 .13180 .04950 .0D000OO 0.0 3xn0cBO0PJ-P3 3E397 lnd. Motor 0.6MCUN1 ID 211.0 0.0 75 .13100 .04950 .0000000 0.0 ODWO 3AD0410PI*P3 3E399 lId. Motor 0.6MCUNI 3oV 315.0 0.0 75 .05600 .04S60 £000000 .0000 0.0 3ABY40PG,P7,P 3E399H StaL Load 0.6MCUN3 12 442.0 0.0 75 1.97200 .04560 .ODOO 0.0 3AB0411PI1-P3 31E401 Ind. Motor 0.6MCUN1 310 316.0 0.0 75 .08600 .04860 .0000DO .0000 0.0 3ABY40P9,PA,P1B 31E401H Stnt. Load 0.6MCUN3 12 366.0 0.0 75 1.97200 .04560 OO.OOO .0000 0.0 3ABY24P1 3E417 Ind. Motor 0.6MCUN3 10 430.0 0.0 75 1.24000 .04480 .OOOOO 100O 0.0 3A0Y22PL 3E427 Ind. Motor 0.6MCUN3 t0 12D.0 0.0 75 1.24000 D4410 .0000000 0.0 3ADY20P] 3E437 Ind. Motor D.6MCUN3 12 370.0 0.0 75 1.97200 .04560 .0000000 .0000 0.0 3ABY21PI 31E43S Ind. Motor 0.6MCUN3 12 37D.0 0.0 75 1.97200 .04560 .0000000 £=00 0.0

.DOOO 3ADYIIPI 3E439 tnd. Motor 0.6MCtlN3 12 33D.0 0.0 75 1.-7200 .04560 ,OODOOO 0.0

.0000 3ABY129l 314U40 Ind. Motor O.CMCUN3 12 330.0 0.0 75 1.97200 .04560 .0000000 £080D 0.0

£000 3ABY37PI 3EA441 lnd. Motor 0.MCUN3 12 460.0 0.0 75 1.97200 .04550 AOOOOOD .0000 0£

.0000 3AJY30PI 3E453 hid. Motor 0.6MCUN3 12 374.0 0.0 75 1.9720O .04560 .0000000 0.0

.0000 3ADIY31PI 31E454 bd. Motor 0.6MCUN3 12 309.0 0.0 75 1.07200 .04560 .000OO 0.0 eooo 3AIIE03PI n92 3E3464 Stat. Load 0.GMCUN3 2 464.0 eo 75 .19700 .03440 .o00oo00 0.0 3ADY25PI 3E517 lnd. Motor 0.6MCUN3 12 354.0 0.0 75 1.972D0 .04560 .0000000 .0000 0.0 3A13D22PJ 3E546 Ind. Motor 0.6MCtJN3 2 14S.0 0.0 75 .19700 .03440 .0DDOO 0.0 3SBD21PI 3E550 knd. Motor 0.6MCUN3 2 17S.0 0.0 75 .19700 £3440 .OOO0OO .0000 0.0 3ABE49PI ,P2 3E652 Stot. Load 0.6MCUN3 12 500.0 0.0 75 1.97200 .04560 .OO0000 .0000 0.0

ECP 050500255 - 38 Rev. 0 CaIc. No. E4C-090 Rev. 3 Page f6 of314 AUXILIARY SYSTEM VOLTAGE REGULATION 1CCN C - 134 CCN No. ___

P'roject: E4C.O90 REV. 3 ICCN C -134 ETAI Page: 12 Location: SONGS2&3 5AG.N Date: 05-25-2005 ContracL: SN: SCALEDISON Engine--. W. P. Lecnna=l Study Case: 3A14aa Revision: Base Mien=m: E4C090 Config.: 090-3A14aa ECP 050500255-38 ICCN C -134 MNIT3 TRAIN A Onms or ScemensnlOO0 ft per Conductor O/Ul.eater EquipmEntCable E~quiprnent Length____ Resistance ID ID Type Libotry Size Adj.U2)  % Tb) #It TMC R x V Adj.tobzo) *Tol 3AB36P63' 3H{V473I Ind. Motor 0.6MCUMN 12 562.0 0.0 I 75 1.97200 .04560 .00DO000 .000 0.0

=1060012.`2 3IL46 Ind. Motor 0.6.MCUNI 250 416.0 0.0 2 75 .06080 .04800 .0000000 .000 0.0 3A13E4211 31.266 Stat. Load 0.6MCUJN3 6 360.0 0.0 I 75 .40300 .03910 .00000D0 .0000 0.0 OABQW1P 31.270 Stat.Load 0.6MCUN3 12 6C5 0.0 0.0 1 75 2.97200 .04560 .0000000 .0000 0.0 3XB2Y23P] 3LAlI[X Stat. Load 0.6MCUN3 12 177.0 0.0 2 75 1.97200 .04560 .0000000 .000 0.0 3ABY34P1 3P009 bid. Molar 0.6MCUN3 2 470.0 0.0 I 75 .19700 .03440 .0000000 -000 0.0 3AAO.403PI 3PO12 Wn.Motor 8.OMCUN3 250 332.0 0.0 1 75 .05470 .03560 0000000 .0000 0.0 3A0Y40P1 3901211 Stai. Load 0.6MCUN3 12 372. 0.0 I. 75 1.97200 .04560 .0000000 .000 0.0 3AA0407P1 39,015 Wn.Motor S.OMCUN3 250 338.0 0.0 1 75 .05470 .03560 .0000000 .0000 0.0 3~ABY3992 39015E Stat. Load 0.6MCUN3 12 369.0 0.0 I 75 1.97200 .04560 .0000000 MOD0 0.0 3AA04007I 3P017 Wn.Motor B.OMCUN3 250 364.0 0.0 1 75 .05470 .03560 O0000000 .0100 0.0 3A11Y39P2 3P01715 Stnt. Laid 0.6MCUN3 12 540.0 0.0 1 75 1.97200 .04560 .0000D00 .00010 0.0 3WJADOO4PI 39018 Ind. Motor S.OMCUN3 250 36.0 0.0 1 75 .05470 .03560 .0000000 .0000 0.0 3ABY39P3 3POISHA Sta2L Load 0.6MCUN3 12 400.0 0.0 1 75 1.97200 .04560 .0000000 .000 0.0 3AA0405PI 3P024 Intd. Motor B.OMCUN3 250 323.0 0.0 3 75 .0570 .03560 00000O0 0000 0.0 3XA03D891 37050 2nd. Motor LOMCUN3 750 73.0 0.0 I 75 .0208 .03090 .0000000 .0100 0.0 3XA0307PI 3,051 Iad. Motor 1,OMCUN3 750 107.0 0.0 1 75 .02080 .03090 .0000000 .000 0.0 3XA03 12.72 39058 lnd. Motor 5.OMCUSI 350 36.0 0.0 1 75 .046 10 .05 140 0000000 .0000 0.0 3XB0303P3 3P075 Ind. Motor 0.6MCLNI I1l 166.0 0.0 1 75 .13100 .04950 .000000D .0000 0.0 3ABD23P1 3P093 bId. Motor 0.6MCUN3 12 370.0 0.0 1 75 ].MOO0 .04560 .0000000 .0000 0.0 3ADD24PI 3109 bInd.Motor U.MCUN3 22 170.0 0.0 1 75 2.972O .04560 .0000000 .0000 0.0 3AI2YIOPI 392020 led. Motor 0.6MCUN3 10 370.0 0.0 1 75 1.24000 .04481 .0000000 .0000 0.0 3ADY39P9 3P102191 Stat. L~oad 0.dMCUN3 12 370.0 0.0 2 75 2.97200 .04560 .000000 .0000 0.0 3ABY3YJP4 3PI 121 Stat. Load 0.6MCUN3 32 482.0 0.0 2 75 2.97200 .04560 .0000000 .0000 0.0 3XA0306P2 3P125 Inld. Motor B.OMCVN3 300.. 300.0 0.0 I 75 .02920 .03340 .0000000 0000 0.0 3XA030-VI 3P9117 Jzsd.Motor B.OMCUN S o50 340.0 0.0 1 75 .02920 .03340 OD00O0o0 .0000 0.0 3XA0313PI 3P320 bId.Momor 8.0MCUN3 250 670.0 0.0 1 75 .05470 .03560 0000000 .0000 0.0 3X21206P1.P3 3PI27 2nd. Motor 0.6MCUN1 500 563.0 0.0 I 75 .03590 .04500 .0000000 .D000 0.0 3X230120P1 39128 Wn.Motor 0OAMCUNI 2TO 314.0 0.0 1 75 .30C00 .04900 .0000000 .0000 0.0 3XBI3D6PI 3P135 Wn.Mwtcr O.6MCUN1 410 703.0 0.0 1 75 .07000 .048120 O0000000 .000 0.0 3AA0404P1 39J41 Ind. Motor 8.OMC2JN3 250 540.0 0.0 2 75 .05470 .03560 .0O0000 .0000 0.0 3ABY39P8 3P141H1 Stitt. Load 0.6MCUN3 22 779.0 0.0 2 75 1.97200 X04560 .0000000 .0000 0.0 3ABIY14PI 39174 Ind. Motor 0.6MCUN3 6 330.0 0.0 1 75 .49300 .03910 .000000 .0000 0.0 3ABY4OI'2 3P174H5 Stat. Load 0.6MCUN43 22 420.0 0.0 3 75 1.97200 .04560 .0000000 .0000 0.0 3ABY15P] 39175 led. Motor 0.6MCUN3 6 330.0 0.0 1 75 A49300 .03910 .00D0D0 .0000 0.0 3AIIY4OP3 3P17515 Stat. Load 0.6MCIJN3 22 300.0 0.0 2 75 1.97200 D04560 .0000000 .0000 0.0 3A330413PI 31`290 Ind. Motor D.6MCUNI 310. 326.0 0.0 1 75 .00600 .04860 .0000000 .0000 0.0 3ABY401`4 3?19011 Stat. Load 0.6MCUN13 12 42D.0 0.0 1 75 2.97200 .04560 .000000 .0000 0.0 3ABY4OP5 3P929HA Stat. Load . 0.MCUN3 22 336.0 0.0 1 75 1.97200 .04560 .0000000 .000 0.0 3XO0309?1 39`290 Ind. Motor D.6MCUNI 1)0 198.0 0.0 1 75 .13100 .04950 .000000 .000 0.0 3AA043191P 39307 Lad.Motor E.OMCUN3 250 430.0 0.0 2 75 .05470 .03560 .0000000 .0000 0.0 3ABY391'5 3930711 Stat. Lond 0.6MCUN3 12 466.0 0.0 1 75 1.97200 .04560 .0000000 .0000 0.0 3ABDI092 3P996/3P1025 lnd. Motor 0.6MvCUN3 22 106.0 0.0 I 75 2.972D0 .04560 .0D00000 .000 0.0 3A0DDI)P 3997/391014 Ind. Motor 0.6MCUN3 12. 60.0 0.0 1 75 1.97200 .04560 .0000000 .0000 0.0 3ASE411I 31RU7804-1 Stat. Load (1.6MCUN3 22 230.0 0.0 1 75 1.97200 .04560 .0000000 .000 0.0 3A0E0291 31tU7822-1 Stat. Load 0.6M4CUN3 12 500.0 0.0 1 75 1.97200 .04560 .0000000 .0000 0.0 3X11121091 3TO121 Stat. Load 0.6MCUINI 350 294.0 0.0 1 75 .04610 .04690 .0000000 .0000 0.0

ECP 050500255 -38 Rev. 0 Calc. No. E4C-090 Rev. 3 Page 17 of 34 AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C -134 CCN No.

ETA? Page: 13 Project: E4C-090 REV.3 ICCN C-134 5.0.0N Date: 05-25-2005 Location: SONGS2&3 Contntet SN: SCALEDISON Engineer. W.P.Letnartz Revision: Base StudyCasO 3A14aa Filenamc E4C090 Config.: 090-3A14an ECP 050500255-38 ICCN C-134 UNIT3 TRAINA Ohms or Sienmttnr10O0 ft per Conductor O/L Heatter Equifpment Caible Equipment Lzngth Raslstaace ID I0 Type 11brany Size Adj.(ft) %7bl *Iph T(tl R X y Adj.C(ohm) %Tol 3XA0412P1 3'ttl4MX Stat.Load S.OMCUN3

  • 250 462.0 0.0 75 .05470 .03560 .000000 3XBY331ZP,3 3Tn1Q0717XI Sm Load 0.6MCUNI 2 949.0 0.0 75 .20300 .05130 .0000000 .00DO 0.0 OABQ22PI A053 Ind. Motor 0.6MCUN3 12 472.0 0.0 75 1.97200 .04560 .0000000 .0000 0.0 OABQ23PI A056 Ind. Motor 0.6MCUtN3 12 472.0 0.0 75 1.97200 .04560 .0003000 .0000 0.0 OABQ09P2 A207 Ind.Motor o.6MCUta 10 640.0 0.0 75 1.2400D .044SO .0000000 .0000 0.0 OXACIOIP2 C443 Wd.Motor S.OMCUNI 250 90.0 0.0 75 .06090 .05250 .0000000 .0000 0.0 0ABQ04PI.P2 E297 Stat. Lod 0.6MCUN3 12 51S8O 0.0 75 1.97200 .04560 .0000000 .000 0.0 OAADOD7PI E336 lnd. Motor 8.0MCUN3 250 216.0 0.0 75 .05470 .03560 .000000 .0DOO D.0 OABD415P1 E418 lWd.Motor 0.6MCUNI 310 415.0 0.0 75 .0600 .04860 .0000000 .0000 0.0 0XEIDIIPI Eo43 Stat. Load 0.6MCtUNI 500 ISS. 0.0 75 D3590 .04500 .0000000 .DOO 0.0 OXB1015P3 E645 StatLoad 0.6MCUIN3 10 10.0 0.0 75 1.240O .044S0 .000000 .0000 0.0 CABQ13PI L211.1 Stat. Load 0.6MCUN3
  • 6 90.0 0.0 75 A9300 .03910 .0000000 .0000 0.0 0ABQ26PI L211-4 Stt.Lad 0.6MCUN3 120.0 0.0 75 A9300 .03910 .000DOO .0000 0.0 OXBQIIPI L437P1X Stat. Lead 06MCUN3 10 300.0 0.0 75 1.24000 .04480 ..00000 .0000 0.0 3XBY19PI LP35AIX) StaL Load 0.6MtCUN3 6 339.0 0.0 75 A9300 .03910 .000000 .DOO 0.0 3XB1307PI N002 SttLL Lead 0.6MCUNI 110 S24.0 0.0 75 .131D0 .04950 .00000o .0D00 0.0 0XBIOOt6Pi P159 Ind. Motor 0.6MCUNI liD 432.0 0.0 75 .13100 .04950 .OOOO0O .0000 0.0 OABQl4PI P162 Ind. Motor C.MCUM3 2 468.0 0.0 75 .19700 .03440 OO0000 .DO 0.0 CASQ20PS P445 Ind. Motor 0.6MCUN3 12 5B4.0 0.0 75 1.97200 .04560 .0000000 .00 0.0 OABQ25PI W310 Wd.Motor 06MCUN3 12 584.0 0.0 75 1.972DO .04560 .OWOODO .000 0.0

ECP 050500255 - 38 Rev. 0 Calc. No. E4C-090 Rev. 3 Page I 9 of -3' AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - 134 CCN No.__

ETAP Page: 14 Project: E4C-090 REV. 3 ICCN C - 134 5.0QON Location: SONGS 2 & 3 Date: 05-25-2005 Contrac: SN: SCALEDISON Engineer: W. P. Lenawtz Revision- Base StudyCas: 3A14aa Filename E4CO90 Cor.fig.: 090-3A14aa ECP 050500255 - 38 lCCN C- 134 UNrr 3 TRAIN A LOAD FLOW REPORT Bus Voltagc Generation Load Load Fnow XTmR ID IV kV AmD, MW Mvar MW Myar ID MW Mvur Amp  % PF 9Tup 3A03 4.160 4.039 -4.1 0 0 10DO 5.S65 3B13)1IS 03S5 0.185 61.1 90.1 ASCI 0.232 0.115 37.1 89.5 313B2XIlS 0.764 0.452 126.9 86.1 3B03XHs 0.610 0366 10.7 85.S 3?EXCCS 1.773 0.909 284.8 89.0 3XRI-Y -13.764 -7.892 2267.8 S6.8 3A04 4.160 4.161 -1.6 0 0 2.723 1373 D007-3A0402 0.456 0.256 72.5 87.2 3DC04-3A0409 0.40D 0.174 61.5 92.0 3D04X15S 1.193 0.762 196.4 84.3 3XR1-X -4.780 -2.564 752.7 8S.1 3AOS 4.160 4.040 -4.1 0 0 0.796 0.339 B1OXBHS 0.709 0.259 107.8 93.9 3BI6X01S 0.978 0.665 169.1 82.7 313B1CllS 0397 0.232 65.7 863

  • 3B02XHS 0.581 0.062 13.5 99.4 3XRI-Y -3A60 .57

-I 5423 91.2 31B01 0.430 0.446 -5.5 0 0 0.131 0.078 3BA 0.264 0.141 387.6 883 3BOMXIIS 40.395 -0.218 584.0 87.5 3BDIXHS 4.160 4.03E *4.1 O 0 0 0 3A08 .0.397 -0.232 65.7 863 3B01 0.397 0.232 65.7 86.3 2.500 3B02 0.4B0 0.460 .6.9 0 0 0.049 0.031 3BIIP02 0.192 0.001 240.7 100.0 31BP03 0.192 0.001 240.7 100.0 31111`01 0.143 0.000 179.6 100.0 31302X1S 40575 -0.033 723.6 99.8 3102XIIS 4.160 4.038 .4.1 0 0 0 0 3A03 40.5tl 40.062 13.5 99.4 31302 0.581 0.062 U3.5 99A 3BW3 0.480 0.450 -7.0 0 0 0.206 0.120 3BF 0.239 0.107 336.5 91.3 3133 0.161 0.095 239.7 86.0 3B03XHS .0.606 .0322 81.0 S83 3BWaXHS 4.160 4.039 4.1 0 0 a 0 3A03 -0.610 .0366 101.7 85.S 31303 0.610 0366 101.7 85.8 3104 0.483 0.451 *6.0 0 0 0261 0.172 3BRA 0.014 O.008 20.6 84.9 3BD 0.147 0.101 228.6 82.4 3BE 0.102 0.056 149.1 87.8 3BY 0.22S 0.139 339.0 85.1 BQ 0.12B 0.077 191.0 85.5 DB0415-3B041S 0.112 0.072 170.4 84.1

ECP 050500255 - 38 Rev. 0 Calc. No. E4C-090 Rev. 3 Page 19 of 31/

AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C -134 CCN No.

Projea: E4C-00 REV.3 ICCN C-134 ELTAP Page: 15 L~cation: SONGS 2 & 3 5.0.ON Date: 05-25-2005 Contrct: SN: SCALEDISON Engineer: W.P.L1enn z Study Case: 3A14na Revision: Base Filnm= E4C09D Conhig.: 09O-3A 24aa ECP 050500255-38 lCCN C-134 UNITr3 TRAINA Bns Voltavc Geceratlon Load Load Flow XMR ID IV kV Anrg WV Mvar MW MWar ID MW Mvar Amp %PF I %Tap 3BHP04 0.183 0.002 234.5 100.0 3MO4XHS *1.173 -0.628 17022 38.1 3B04XltS 4.160 4.159 .1.6 0 0 0 0 3A04 -1.193 40.761 196.4 843 3D04 1.193 0.761 196.4 4.3 3B12 0.4S0 0.446 .7.S 0 0323 0.159 3BV 0.2D3 0.125 308.9 35.2 3B1X 0.052 0.027 75.5 88.5 3U111 0.Q 0 0.073 251.1 92.6 3BM2UMS -0.758 -0.3S4 1099A 39.2 3B12MUM 4.160 4.038 -4.1 0 0 0 e 3A03 -0.764 -0.452 126.9 56.1 3D112 0.764 OA52 126.9 86.1 3313 0.4S0 0.457 .5.9 0 0 0.226 0.080 3BMX 0.051 0.026 72.7 89.1 3BC 0.107 0.063 156.9 86.0 3B13XHS -0384 40.169 529.5 91.5 3B13XFtS 4.160 4.039 .4.1 0 0 0 0 3A03 03S5 -0.185 61.1 90.1 3B13 0.385 0.185 61.1 90.1 3B16 0.480 D.4t3 .7.6 0 0 0.161 0.110 3BX 0306 0.144 440.8 90.5 BT-3B1603 0.375 0.211 560.9 S7.2 3B161113P 0.125 0.109 216.1 75.5 3B16XHS -0.967 4.573 14652 86.0 3B I6XHS 4.160 4.039 .4.1 0 0 0 0 3AOB -0.978 .0.665 269.1 S2.7 3B16 0.978 0.665 169.1 82.7 331611BP 0.4SD 0.434 -7.7 0 0 0.123 0.106 3n16 .0.123 .0.106 216.1 75.6 3BA 0.480 0.444 -5.6 0 0 0264 0.14D 3B01 .0.264 -0.140 387.6 S8A 3nn 0.430 0A38 -7.6 0 0 0.157 0.091 3B03 .0.157 40.091 239.7 86.5 3BC 0.480 0.452 -6.2 0 0 0.106 0.62 31313 -0.106 .0.062 156.9 86.2 31D 0.480 OA32 46.5 0 0 0.130 0.088 3B04 .0.142 -0.096 228.6 82.8 3BDIS-IRlS 0.000 0.000 0.0 0.0 3Q02D 0.003 0.002 5.4 85.0 3B131NM OD05 0.003 7A 83.0 3BDSM 0.003 0.002 SA B5.0 3BDI8-HlRS 0.48D 0.432 46.5 0 0 0 0 3BD C.000 0.000 0.0 0.0 3DMIM 0.460 0.432 6.5 0 0 D.05 0.003 3BD -0.005 -0.003 7.4 83.0 3DDSM D.430 0.432 .6.5 0 0 O0.03 0.002 3BD *0.003 4.002 5.4 85.0 3BE 0.480 0.451 -6.0 0 0 0.075 0.039 31304 40.102 40.056 149.1- 87.9 3TMh3 0.019 0.012 2.2 85.0 3nEMM 0.05 0.003 7.0 B3.0 3BESM 0.Q04 0.002 5.6 85.0 3BEIMM 0.460 0.451 .6.0 0 0 0.005 0.003 31BE -0.005 40.003 7.0 83.0

ECP 050500255 -38 Rev. 0 Calc. No. E4C-090 Rev. 3 Page 20 of s3 4 AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - .134 CCN No.

ETAP Paze: 16 Projcd: E4C-090 REV. 3 ICCN C-134 5.0.ON Date: 05-25-2005 Lcation: SONGS 2 & 3 Contac: SN: SCALEDISON Engineer. W. P. Lennz Revision: Base Study Case 3A14aa Eileniie: E4C090 Config.: 090-3A14aa ECP05050025- 38 ICCN C-134 UNIT 3 TRAINA Bus Voltage Generation Load Load nOW XFavIR

11) kV kV Amp MW Mvwar MW Wavr 0 MW ' Mvr Amp %PP %Tap 3BESM 0480 0.451 46.0 0 0 0.004 0.002 3BE -0.004 -. 002 5.6 85.0 3BF 0.4S0 0.442 .7.7 0 0 0.236 0.103 3B03 -0.236 -0.103 336.5 91.7 3BH 01 0.480 0.457 -7.0 0 0 0.142 0.O0 3B02 -0.142 0.000 179.6 100.0 3BRPD2 Q.4BO 0.45B -7.0 0 0 0.191 0.000 3B02 -0.191 O.00D 240.7 100.0 3BIIP03 OABO 0.451 .7.0 0 0 0.191 O.DO 3B02 -0.191 O.D0O 240.7 100.0 3BllKH 0.480 0.446 -6.6 0 0 0.181 0.000 3BD4 4.128 0.000 234.5 100.0 3BLX 0.4tD 0.443 -7.9 0 0 0.051 0.027 3B12 .0.051 -0.027 75.5 8.6 3BMX C.480 0.456 46.0 O 0 0.051 0.026 31313 -0.051 -O.026 72.7 t9.2 3BRA 0.4S0 0.45O 4.0 0 a 0 0 3B04 -O.C14 40.008 20.6 84.9 3L707-3B3RA85 0.002 0.001 2*3 90.0 3QD74 0.004 0.0012 5.7 85.0 3BRAMM 0.005 0.003 7.0 83.0 3BRASM 0.004 0.002 5.7 85.0 3AIdM 0.460 0.451 -6.0 O 0 0.005 0.OQ1 3BRA -0.005 -0.003 7.0 83.0 3BRASM 0.4S0 0.451 .6.0 0 0 0.004 0.0023BRA -0.004 40.002 5.7 85.0 3BV 0.450 0.442 -8.1 0 0 0.202 0.1233B12 -0.202 40.123 308.9 S55 3BX 0A4O 0.436 4L3 0 0 0.303 0.13S 3B16 .0.303 -0.138 440.8 91.0 3BY 0.480 0.450 46.0 0 0 0.192 0.124 3B04 -0.225 40.139 339.0 85.1 3BY39-HTRS 0.007 O.00G LB 10D.0 3BY40-3,RS O.003 0.000 3.4 100.0 3Q039 0.015 0.009 22.6 85.0 3BYMM 0.005 D.003 7.1 83.0 3BySM 0.004 0.002 5.6 85.0 3BY39-1 MRS 0.4S0 0.450 -6.0 0 0 0.007 0.000 3DY -0.007 0.000 8.8 200.0 31Y40-14TRS OA4D 0.450 46.0 0 0 0.003 OD0O 3BY 40.003 0.000 3.4 200.0 3BYMM 0.460 0.450 -4.0 0 0 0.005 0.003 38Y 40.005 .0.003 7.1 83.0 3BYSM 0.480 0.450 46.0 0 0 0.004 0.002 3BY 40.004 -0.002 . 5.6 85.0 3D004-3A0409 4.160 4.159 -1.6 0 0 0 0 3A04 -. 4D5 -0.174 61.5 92.0 300D4-3Pnlg 0ADE 0.174 615 92.0 3D0o4-31O'S 4.160 4.159 -1.6 0 0 0.408 0.174 3D004-3A0409 40.408 40.174 61.5 92.0 3BV9377-N 0.4O 0 0A51 .6.0 0 0 p.002 0.0013L707-3B]1A06 40.002 -0.001 2.3 90.0 311l 0.450 0.430 -B.1 a 0 0.174 0.068 3B312 -0.174 -0.065 251.0 932 3L707-3BRA06 0.4S0 0.451 .6.0 0 0 0 0 3BRZA 4-0D2 -0.001 2.3 90.0 3BV9377-N O.M02 0.001 2.3 90.0 3PEXCC5 4.160 4.033 4.1 0 0 1.770 0.907 3A03 -1.770 -0.907 284.8 89.0 3Q020 0.4S0 0.432 4.5 0 13 0.003 0.002 3BD -O.003 40.002 5A 85.0 3Q039 0.450 OA50 46.0 0 0 0.015 0.00930Y .0.015 *0.009 22.6 85.0 3Q074 0.480 451 .6.0 0 0 0.004 0.002 3DRA -0.004 -0.002 5.7 S5.0

ECP 050500255 - 38 Rev. 0 Calc. No. E4C-090 Rev. 3 Page 21 of 3___

AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - 134 CCN No.

ETAP Pae:: 17 Pmject: E4C-90 REV. 3 ICCN C - 134 5.0.ON Date: 05-25-2005 Loction: SONGS 2 & 3 Contract: SN: SCALEDISON Engineer W. P.Lennanz Revision: Base Study Casc: 3A14aa Filenaxp: E4C09D Conflg.: 090-3Al4an ECPOso500255-38 ICCN C-134 UNIT3 TRAIN A Bus Volbae Genera~ton Load Load flow R.

ID IV kV Ang. MW Mvw MW Mvar ID MW My=r Amp  % PF 7 Tap 3T063 0.450 0A51 .6.0 0 0 0.019 0.012 3BE 4.0.19 -0.012 2S.2 85.0 3XR1-X 4.160 4.170 -1.6 0 0 0 0 3A04 4.7S7 2.575 752.7 38.1 3XRI.Y -4.787 -2.575 752.7 8S.1

& sWrCHYARD-3 3XRI-Y 4.160 4.049 -4.0 0 0 0 0 3A08 3A66 1.566 542.3 92.1 3AO3 13.78S 7.92S 2267.8 86.7 SWntC1IYARD-3 -17254 -9.493 2808.1 87.6

&3XR*I-X ASCI 4.160 4.033 -4.1 0 0 0.232 0.115 3A03 4.232 40.115 37.1 89.5 B10 0.4tD 0A55 .6.6 0 0 0.144 0.041 BP 0.275 0.147 394.S 88.2 nO 0.276 0n34 353.0 992 ZTB45 0.003 0.000 10.2 100.0 BDIXBHS 40.703 .222 934.3 95.4 BIOXMHS 4.160 4.038 4.1 0 0 0 0 3AOS 4.703 40.25 107.3 93.9 B10 0.703 0.2O8 107.8 93.9 BO 0.4S0 0.453 -7.0 0 0 0.275 0.032 B1D .0.275 .0.032 353.0 99.3 BP 0.480 0.450 -7.0 0 0 0.272 0.143 BI1 40.272 -0.143 394.3 8.3 BQ 0.480 0.447 *6.1 0 0 0.107 Q064 3B04 -0.127 .0.077 191.0 85.6 Q033 0.011 0.007 26.8 85.0 BQMM 0.005 0.003 7.1 S3.0 BQSM 0.004 0.002 5.6 35.0 BQMM 0.460 0.447 -61 0 0 0.005 0.003 BQ 4O.D05 4.003 7.1 83.0 BQShl CA40 0.447 *6.1 0 0 0.004 0.002 nQ 4.004 4.002 5.6 85.0 BT 0AS0 0.432 E.1 0 0 0367 0.203 BT-31B1603 4.367 4.203 560.9 87.6 BT-3131 603 0.4C3 0.432 -LI 0 a 0 0 3116 -0.367 -0.203 560.9 37.6 BT 0.367 0.203 5G0.9 37.6 DCO7-3AD402 4.160 4.160 .1.6 0 0 0 3A04 -C.456 0.256 72.5 87.2 D007-E336 0.456 0.26 72.5 87.2 D0070E336 4.160 4.160 .1.6 0 0 0.456 0.256 D007-3A0402 .0.456 *0.256 72.5 37.2 D645 0.480 0.454 46.7 0 0 0.00 Q0.000 ZlB45 -0.008 0.000 10.2 100.0 DD0415-3B0418 CASO 0.447 .6.0 0 0 0 31D4 .0.111 .0.071 170A 84.1 DB0415-E418 0.111 0.071 170A 34.1 DBD415.E418 0.480 0.447 .6.0 0 0 0.111 0.071 DB0415-311041S -0.111 -0.071 170.4 84.1 Q033 OA80 0.447 -6.1 0 0 0.011 0.007 BQ -0.011 4.0007 16.8 35.0

  • SWrrJIYARI 230.000 218.001 0.0 22.118 13.922 0 0 SWNYJiYARD-3 22.118 13.922 69.2 S4.6 SWItCHYARD-3 230.000 21&001 0.0 0 0 O 0 SWITCHYARD -22.118 .13.922 69.2 34.6 3Xltl-X 22.118 13.922 692 84.6 -230M

&3XRI-Y

ECP 050500255 -38 Rev. 0 Calc. No. E4C-090 Rev. 3 Page 2 2- of 3- .

AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - 134 CCN No.

Proect: E4G090 REV. 3 ICCN C -134 ErAI Page: 18 Location: SONGS 2 &53 5.0.ON Date: 05-25-2005 Contract: SN: SCALEDISONI EnginSee W.r.L StudyCase: 3A14aa Revision: Base Fleasme: E4C90 Conlis.: 090-3A14aa ECP0505002<5-30 ICCN C-134 UN1T3 TRAIN A lus Voltagc Generation Load Load Flow XFWM 1D kV kV Aar MW Mvw MW MWr ID MW - M r Amp TDPF %Ttp ZTB45 0.4S0 0.455 -6.6 0 0 0 0 BID -0.0D8 0.000 102 ID0.0 1D645 0.008 0.000 10.2 ID0.0

  • Indicies a mrollcmguated bus (voltag e ntriled cr Wngtype mhime Ecnwded to It) 1 Indicatcs a bus w4h a load nmisnuL-h of mre thn 0.1 MYA

ECP 050500255 - 38 Rev. 0 CaIc. No. E4C-090 Rev. 3 Page 23 of 1t AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - 134 CCN No. .

ETAP Page: 19 Project: E4C-090 REV. 3 ICCN C- 134 S.AON Date: 05-25-2005 Location: SONGS 2 & 3 Contract: SN: SCALEDISON Engineer. W. P. Lennartz Revision: Base Study Case: 3Al4aa Flenarnf M4C090 Config.: 090-3A14aa ECP050500255-38 lCCN C-134 UNIT3 TRAINA Bus Loadine SumZmary Report Directly Connected Load Total Bus Load Bus Constant):1A ConstantZ Conint I Gcnedc ID kV Rated Amp MW Mvnr MW MWar MW Mvar MW MWr MVA %PF Amp Loading 2G002-BUS 4.160 0 O 0 0 0 0 0 0 0. O.1 0

2G003-BUS 4.160 O 0 0 0 0 0 0 0 0 OD 0.0 3GD02-BUS 4.160 O 0 0 O 0 0 0 0 O.0 0.0 30003-BUS 4.160 0 0 0 0 a 0 0 0 0 0.0 0.0 3A03 4.160 3000.D 10.000 5.865 00 O0 00 00D 00 01 15.866 86. 2267.5 75.6 3A04 4.160 3000.0 2.596 1.294 0.228 0.079 0 0 0 D 5.424 35.1 752.7 25.1 3AC8 4.160 120.0 0.796 0.339 0 0 0 0 0 0 3.795 91.2 5S42.3 45.2 3B01 OA80 2000.0 0.131 0.075 a 0 0 0 0 0 0.451 57.5 554.0 29.2 3BG1XHS 4.160 0 0 0 0 0 0 0 0 0.460 56.3 65.7 31302 0.480 1600.0 0.049 0.031 0 0 0 0 0 a 0.576 99.8 723.6 45.2 31B02W1S 4.160 0 0 0 0 0 0 0 0 0.554 99.4 83.5 31303 0.480 1600.0 0.206 0.120 0 0 0 a 0 0 0.686 5S3 58.O 55.1 3803XHS 4.160 0 0 0 0 0 0 0 0 0.711 55.8 101.7 31304 DASO 2000.0 - D.261 0.172 0 0 0 0 0 0 1.330 88.3 1702.2 55.1 3B04XltS 4.160 0 0 O 0 0 0 0 0 IAIS 84.3 196.4 3B12 0.480 1600.0 0.202 0.118 0.121 0.041 0 0 0 0 0.849 59.2 1099.4 65.7 3BI2XHS 4.160 0 1 0 0 0 0 a 0 0.857 86.1 126.9 3B13 OA.0 1600A. 0.151 0.079 0.074 0.001 0 0 0 0 0.t20 91.5 529.5 33.1 3B13XHS 4.160 0 0 0 D 0 0 0 0 0.427 90.1 61.1 31 16 0.4t0 2000.0 0.09 0.043 0.072 0.067 0 0 0 1.125 86.0 1465.2 73.3 0

D3 3B16XHS 4.160 O 0 0 0 0 0 0 1.183 82.7 169.1 0

3B16111B1' 0.480 800.0 0.006 0.004 0.117 0.102 0 0 0 0.162 75.6 216.3 27.0 0

3BA 0.450 603.0 0.153 ce97 0.110 0.042 0 0 0 0.295 S8.4 387.6 64.6 0

3BB 0.480 600.0 0.138 0.057 0.020 0.005 0 0 0 0.182 S6.5 239.7 40.0 3BC 0.480 600.0 0.041 0.030 OD64 0.032 0 0 0 0.123 86.2 356.9 26.2 0

3BD 0,4BC 600.0 0.130 0.088 0 0 0 13 0 0.171 82.5 228.6 38.1 0

3BD1-11TRS 0.480 a 0 0 0 0 0 0 0 0. 0.0 33DMM 0.460 0.005 0.003 0 0 0 0 0 0.006 83.0 7.4 0

3BDSM 0.430 0 0 0.003 0.002 0 0 0 0.04 85.0 5A 0

3BE 0.480 600.0 0.001 0.001 0.074 0.037 0 0 0 0.116 87.9 149.1 24.8 3BEMM C.460 0.005 0.003 0 a 0 0 0 *0 0.006 83.0 7.0 31311SM 0.4R0 0 0 0.004 0.002 0 0 0 0 0.004 S5.0 5.6 3a3F 0.40 600.0 0.104 0.052 0.132 0.050 13 0 O 0.5S 91.7 336.5 56.1 0

331iP01 0.480 O 0 0.142 0 0 13 0 0 0.142 300.0 179.6 3UHP02 0.4S0 0 0 0.191 0 0 0 0 0.191 100.1 240.7 33HP03 0.4B0 0 0 0.191 0 0 0 0.191 10O.O 240.7

ECP 050500255 -38 Rev. 0 Calc. No. E4C-090 Rev. 3 Page 2 of a,+

AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C-134 CCN No.

ETAP Project: E4C-090 REV. 3 ICCN C-134 Page: 20 Location: SONGS 2 & 3 5..0ON Date: 05-25-2005 Contract: SN: SCALEDISON Engineer W. P. Lennartz Revision: Base Study Case: 3Al4a2 Filename: E4CD90 Config.: 090-3AI4aa ECP050500255 -38 ICCN C-134 UNrr3 TRAINA Dlrecdly Connected Load Total Bus Load Bus Co&stint kVA Consisn1 Z COnutMt I Gencri 1D kV Rated Azp MW MWr MW Mvur MW Mmnr MW Mvar MVA %SPP Amp Loadihr 31BHP04 0.480 0 0 0.1l1 O 0 a 0 0.11 10DO.0 234.5 3DtLX 0A.0 600.0 0.036 0.023 0.015 0.004 0 0 0 0.058 38.6 75.5 12.6 3DMX 0.480 60f.0 0.035 0.022 0.016 D.004 0 0) o 0.057 39.2 72.7 - 12.1 3BRt 0.4S0 600.0 0 0 0 0 0 0 0 0.016 84.9 20.6 3A 3BRAMM .460 0.005 0.003 0 0 0 0 0 0.006 83.0 7.0 3BRASM 0.480 0 0 0.004 0.002 0 0 0 0.004 85.0 5.7 3BV 0.430 600.0 0.101 0.073 0.101 D.50 0 0 0 0.236 85.5 308.9 51.5 3BX 0.430 600.0 0.107 0.070 0.196 0.068 0 0 0.333 91.0 440.8 73.S

.0 3BY 0.480 600.0 0.139 0.082 0.053 0.042 0 0 0.264 85.1 339.0 56.5 0

3BY39-l1TRS 0.4S0 0 0 0.007 0 0 D 0.007 100.0 8.8 0

3BY43-IrnRS 0.480 0 0 0.003 0 0 0 0.003 I1O.0 3A 0

3BYMM. 0.460 0.005 0.003 0 0 a 0 O.OD6 83.0 7.1 0

3BYSM 0A40 0 0 0.004 0.002 0 0 0.004 85.0 5.6 0

3DW04-3A0409 4.160 0 0 0 0 0 0 0.443 92.0 61.5 3D004-3POtB 4.160 0.40S 0.174 0 0 0 0.443 92U0 61.5 3FHV9377.N 0.430 0 0 0.002 0.001 0 0.002 90.0 23 3L1 I1 0.4SO 0.125 0.049 0.049 0.019 0 0.187 93.2 251.0 3L707-3BRADG 0.480 0 0 0 a 0 0.002 90.0 23 3PEXCC5 4.160 1.770 0.907 0 0 0 1.939 E9.0 284.3 3Q020 0.480 O 0 .0 0.002 0 0.004 85.0 54 3Q039 0.4S0 0 0 0.015 0.009 0 0.018 S5.0 22.6 3Q074 0.4B0 0 0 0.004 0.002 0 0.004 85.0 5.7 3T063 0.4S0 0 0 0.019 0.012 0 0.a22 85.0 283 3XRI*X 4.160 0 0 0 0 0 5.436 88.1 752.7 3XRI1Y 4.160 0 0 a 0 0 19.693 87.6 2303.1 ASCI 4.160 400.0 0.232 0.115 0 0 0 0.259 893 37.1 93 B10 0.480 20O0.0 0.063 0.040 0.01 0 0 0.737 95.4 9343 46.7 BIOXBIIS 4.160 0 0 0 D 0 0.754 93.9 107.8 DO 0.480 60O.0 0021 0.014 0.254 0.018 0 0277 993 353.0 58.8 BP 0.480 600.0 0.163 0.103 0.110 0.035 0 0.308 88.5 394.8 65.8 BQ 0.480 600.0 0.061 0.038 0.047 0.026 0 0.148 85.6 191.0 31.8 BQNMM 0.460 0.005 0.003 0 0 0 0.006 83.0 7.1 BQSM 0.480 0 0 0.004 0.002 a 0.004 85.0 5.6 BT 0A80 600.0 0.163 0.100 0.199 0.1I3 0 OA19 87.6 560.9 93.5 BT33 1603 0.4t0 0 0 0 0 0 0.419 87.6 560.9 D007-3A0402 4.16D 0 0 0 0 0 0.523 87.2 72.5 D007-E336 4.160 0.456 0.256 0 0 0 0.523 87.2 725 D645 0.480 0 0 0.00 0 0 0.00S 1D0.0 10.2

ECP 050500255-38 Rev. 0 Calc. No. E4C-090 Rev. 3 Page 25 of fil AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - 134 CCN No.

Project: E4C.090 REV. 3 ICCN C-134 ErAP Page: 21 Lntion: SONGS 2 & 3 5.0.ON Date 05-25-2005 Contract: SN: SCALEDISON Engineer. W. P. Lennarnz Revision: Base Srudy Casc 3A.14a Filenarme: E4CD9O Conlig.: 090-3A14aa ECP050500255-3S JCCN C-134 UNIT3 TRAINA Directly Connected Lond Total IBus Lond Bns Constant kVA Contuanl Z Constant I Gceneric pececnt ID kV Rated Amp MW )var MW MWer MW Myor MW Mvxr MVA %PF Amp Loading DB0415-3B041 8 0.480 0 0 0 0 0 0 0 0 0.132 84.1 170A DB0415-E418 0.4S0 0.111 0.071 0 0 a 0 0 0 0.132 84.1 17D.4 Q033 0.AD 0 0 0.011 0.007 0 0 0 D 0.013 85.0 16.8 SWUfCHYARD 230.000 0 0 0 0 0 0 0 0 26.135 84.6 69.2 SW~rCHYARD-3 230.000 a 0 0 0 0 0 0 0 26.135 84.6 69.2 ZTB45 0.480 0 0 0 0 0 0 0 0 0.008 100.0 20.2

  • luIdicsres orp sgload of a bus exces thedbs s criiaol lmit ( % of the Continuous Ampere mtin).

lad of a bus exceeds the bus nMrginal limit ( % or tre Continuous Ampere rnun).

J Indicat:s apentin.h

ECP 050500255-38 Rev. 0 CaIc. No. E4C-D90 Rev. 3 Page 2' ( of 3q__

AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C -134 CCN No.

Project: E4C-090 REV.3 ICCN C-134 ETAP Page: 22 5.0.ON Location: SONGS 2 &3 Date: 05-25-2005 Contract: SN: SCAl£EDSON Engineer. W. P. Lennulz Revision: Base Study Case: 3A14aa Fiiename E4C9O Config.: 090-3Al4aa ECP050500255-38 ICCN C-134 UNIT3 TRAINA Branch Loadin.t Sumnmarv RePort Transrormner CRT/Branch Cable & Reactor Ampachy loadIng Cipability Londing (input) Lading (output)

(Atnp) Amp (MVA)

JD TyMe  % MVA  % MVA  %

3BOIX Transfotmer 1.500 0.460 30.7 0.451 30.1 3B02X 7riformer l.DOO 0.584 58.4 0.576 57.6 3B03X hrysformtr l.OW 0.711 71.1 0.686 68.6 3BO4X Transfonier 1.500 1.415 94.3 1330 88.7 3B12X TrsnsfmmI- 1.5D0 0.8D7 592 0.849 56.6 3B13X TrIondwmer 1.000 0.427 42.7 0.420 42.0 3B16iX Trzalfmer 2.500 1.183 78.8 1.125 75.0 B1OX-B 'Transforer 1.500 0.754 50.3 0.737 49.1 3X=t 3W )FMR p 40.COD 26.13S 65.3 3W XFMR S 13.300 5.436 40.9 3WXFMR t 26.700 19.693 73.8

  • Irdiwtes a bra-nh with opentin: lo;d exceedinz th: branch capabflity.

ECP 050500255 - 38 Rev. 0 Calc. No. E4C-090 Rev. 3 Page 27 of ____

AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C-134 CCN No.

Projecd: E4C-C90 REV.3 ICCN C-134 EYrAP Page: 23 Location: SONGS 2 & 3 5.0.ON Date: 05-25-2005 Contm: SN: SCALEDISON Engineer W. P. Lennantz Revision: Base Study Case: 3A4aa FRIename E4C090 Config.: 090-3Al4aa ECP 050500255-3S ICCN C-134 UNrr3 TRAINA Brandi Losses Stuinrv Report CIZTIBrandi From-To Bus low To-Frram Bus Plow Losses  % ]BUs VolagC Vd ID MW Mvar MW Mar kw kvaT Fromn To In Vmag 3XA03D4PI 0.385 0.1S5 -0.3S5 -0.185 0.0 0.0 97.1 97.1 0.01 3XA0309P1 0.232 0.115 -0.232 -0.115 0.1 0.0 97.1 97.1 0.02 3XA0310P1 0.764 0.452 -0.764 -. 452 0.2 0.1 97.1 97.1 0.02 3XA031 1P 0.610 0366 -0.610 40366 . D.1 0.0 97.1 97.1 0.01 3XA0312PI 1.773 0.909 -1.770 -0.907 2.3 2.0 97.1 96.9 0.15 3XXRI 69YA-PD.P9 -13.764 -7.92 13.788 7.928 24.0 35.7 97.1 973 0.24 3AA0402PI 0.4A5 0.256 -0.456 .0.256 0.0 0.0 100 100.0 0.01 3AAo409PI 0.408 0.174 -0.408 -0.174 0.2 0.1 100.0 100.0 0.05 3AA0417PI 1.193 0.762 -1.193 -0.761 0.4 0.3 100.0 100.0 0.04 3XXR1 69P1-P3 -4.780 -2564 4.7S7 2575 7A 11.0 100.0 100.2 0.22 3XA0O01P1 0.709 C.259 .0.708 -0.25S 03 0.2 97.2 97.1 0.05 3XAOB02PI 0.973 0.665 -0.978 -0.665 0.3 0.2 97.1 97.1 0.03 3XA0808PI 0397 0.232 -0397 -0.232 0.1 0.1 97.1 97.1 0.04 3XA0809PI 0.581 0.062 40.581 4.062 03 0.2 97.1 97.1 0.05 3xxR169P7.Ps -3AC0 -1.557 3.466 1.566 5.6 83 97.1 973 0.22 3XB10102P1 0264 0.141 -0.264 .0.140 0.7 1.1 92.9 92.5 035 3BOIX 40395 4021S 0397 0.232 2.1 14.1 92.9 97.1 4.18 3X30205PI 0.Q92 0.00C W 0.191 O.0CO 0.8 0.6 P5.8 95A 0.40 3XB0206PI 0.192 0.00W 40.191 0.000 0.8 0.6 95.S 95A 0.40 3X)0210P1.P2 0.143 O.0 40.142 0.000 0.9 0.4 95.8 952 0.57 3B02X -0.575 -0.033 0.581 C.52 5.4 28.6 95.8 97.1 1.28 3XB0306PI 0.239 0.107 .236 40.103 3.0 4.7 93.7 92.1 1.65 3XBD314PI 0.161 0.095 -0.157 -0.091 3A 43 93.7 91.2 2.55 3B03X -0.606 -0.322 0.610 0.366 4.0 43.2 93.7 97.1 338 3AB0403P1 0.014 008 -0.014 -0.M08 ,D0 0.0 94.0 94.0 0.01 3AB0407P1 0.147 0.101 -0.142 40.096 5.5 5,6 94.0 89.9 4.07 3A80414PI 0.102 0.056 .0.102 0.056 0.1 0.1 94.0 93.9 0.10 3AB041SP1 0.225 0.139 40.225 .0.139 03 0.5 94.0 93.8 0.18 3AB0417P1 0.128 0.077 40.127 4.077 0.9 0.9 94.0 93.2 0.79 3AD041SPJ 0.112 0.072 .0.111 -0.071 1.1 0.6 94.0 93.1 0.90 3XB0402PI 0.183 0.002 40.181 0.000 2.0 2.1 94.0 93.0 1.05 3B04X -1.173 .0.628 1.193 0.75] 20.0 133.0 94.0 100.0 5.98 3XB 1202P] 0203 0.125 40.202 .0.123 1.5 23 92.9 92.0 0.94 3XB1203P1 0.052 0.027 .0.051 -0.027 0.2 0.3 9L.9 92.4 0.54 3XB1211P) 0.l80 0.073 -0.174 .0.063 5.3 5.4 92.9 89.6 330

ECP 050500255 - 38 Rev. 0 CaIc. No. E4C-090 Rev. 3 Page 2? of_____

AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C -134 CCN No.

Prcjen: E4C-090 REV.3 ICCN C- 134 ETAJ Page: 24 Location: SONGS 2 & 3 5.0.0N Date: 05-25-2005 Contmra: SN: SCALEDISON Engineer. W. P. Lennartz StudyCase: 3A14aa Revision: Base Filename: E4CD90 Config.: 090-3Al4aa ECP050500255-38 ]CCN C-134 UNIT3 TRAINA CKT/Brancb From-To Busrlow To-FromBus Flow Losses %TBusVoltagc s Drop ID MW Mm MW Mnvr kW kvar rem To In Vanh 3D12X .0.758 40384 0.764 0.452 6.1 67.7 92.9 97.1 4.15 3XEI3MPI 0.051 0.026 -0.051 -0.026 0.1 0.1 953 95.0 0.26 3X)1305PI 0.107 0.063 -0.10C .0.062 1.0 1.3 953 94.1 1.16 3B13X .0.384 -0.1f9 0.385 0.185 IA 15.7 95.3 97.1 1.79 3XB16D2PI 0.306 0.144 03D3 40.13S 3.7 5.7 923 90.8 1.56 3XBIM6MPI,2 0375 0.211 -0.367 -0.203 B.1 82 923 90.0 237 3XBJ611PI 0.125 0.109 -0.123 .0.106 2.4 2.4 92.3 90.4 1.89 3D 16X .0.967 4.573 0.978 0.665 10.5 91.7 923 97.1 4.77 3A3RAD6P1 0.002 0.0 -0.002 .0.001 0.0 0.0 94.0 93.9 0.12 OXB1002P1 0.275 0.147 -0M2 4.143 23 3.6 94.9 93.B 1.13 DXB1014P1 0.276 0.034 40.275 .0.032 IA 2.1 94.9 94.3 0.55 OXBID15PI 0.008 0.000 -0.00D 0.000 0.0 0.0 94.9 94.7 0.1S DIOX-B -0.703 -0.222 0.7DS 0.258 5A 36.5 94.9 97.1 2.17 OXD101SP2 .0.008 O.OD 0.008 0.000 0.0 D.0 94.7 94.7 0.04 3XR1 22.118 13.922 -4.787 .2.575 76.4 153.5 94.8 100.2 Q.5

-17.254 .9.493 94.8 97.3 1.92 218.1 2395.2

ECP 050500255 -38 Rev. 0 Calc. No. E4C-090 Rev. 3 Page 2 9 of 3,'

AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - 134 CCN No.

Project: E4C-090 REV.3 ICCN C-134 ERTAP Page: 25 5.0.ON Date: 05-25-2005 Location: SONGS 2 & 3 Contrct: SN: SCALEDISON Engineer. W. P. Lem=onl Revision: Base Sthdy Case: 3A14aa Filename; E4C090 Config.: 090-3A14aa ECP050500_55-38 ICCN C- 134 UNIT3 TRAINA EnliSpmentt Cable and Heatcr Losses Sumnirv Report

% Voltage Connected Load Cable/eater Losses Tcrniml on %Vd %Vst ID Type ID Libary kW har Bus Bus kV Load kV Opratint Stoning 3P1 17 etd.Motor 3XA0305PI S8OMCUN3 *4.0 4.5 97.1C 96.87 96.B7 0.22 96.14 3Pl15 Ind.Motor 3XAM3D6PI B.OMCUN3 3.6 4.1 97.10 96.89 96.89 0.20 96.23 3P051 Ind. Motor 3XA0307PI B.CMCUN3 1.0 IA 97.20 97.04 97.04 0.05 96.71 3P050 Ind. Motor 3XA0308PI LOMCUN3 0.7 1.0 97.10 97.06 97.06 0.04 96.83 3P120 lnd. Motor 3XA0313P) 8.0MCUN3 3.2 2.1 97.10 9h79 96.79 0.31 96.05 3P307 Ind. Motor 3AA0411PI 8.OMCUN3 0.2 0.1 100.02 99.95 99.95 0.06 99.74 3P012 tld. Motor 3AA04039P LCmcuN3 0.1 0.1 1OD.02 99.97 99.97 0.04 99.77 3P024 Ind. Motor 3AA040SPI S.OMCUN3 0.3 0.2 100.02 99.95 99.95 0.06 99.72 3POS7 Ind. Motor 3AA0408PI 8.OMCUN3 02 0.1 100.02 99.96 99.96 0.06 99.69 3P241 Ind. Motor 3AA0404P1 LOMCUD 1.0 C.6 I1O.02 99.86 99.86 0.15 99.29 3P0S1 Ind. Motor 3AA0407PI S.OMCUN3 0.2 0.1 100.02 99.96 99.96 D.06 99.77 3EZ02 Ind. Motor 3XAC803PI S.OMCUN3 0.4 0.2 97.11 97.07 97.07 0.05 96.90 3PO18 lnd. Motor 3WAD004P1 8.MCUR3 D.0 0.0 99.97 99.95 99.96 0.01 99.94 3P05S Ind. Motor 3XA0312r2 5.0MCUSI 0.4 0.5 96.95 96.92 96.92 0.03 96.O0 C443 lnd. Motor CXACI0IP2 S.OMCUNI 0.0 0.0 97.07 97.06 97.06 0.01 97.01 E336 Ltd. Motor OAAD007PI 8.OMCUN3 0.2 0.1 103.01 99.96 99.96 0.04 99.S3 3t397 Ind. Motor 3XB0106P1-P3 0.6MCUNI 0.5 0.2 92.90 92.11 96.12 0.79 89.98 3P128 bid. Motor 3XBOI IDP1 OAMCUNI 1.5 0.7 92.90 91.29 95.26 1.61 86.83 3E394 lnd. Motor 3XB0209P.1P3 0.6MCUNI 0.6 0.2 95.78 94.67 9S.79 1.11 91A3 3P075 Ind. Motor 3XB303P] 0.6MCUNI 0.7 0.3 93.71 92.84 96.S7 0.7 91.02 3n290 Ind. Motor 3XBC309PI D.6MCUNI 0.5 0.2 93.71 92.91 96.95 0.80 9135 3AOOt lnd. Motor 3XBO3IOPl.P2 0.6MCUNI 1.3 0.5 93.71 92.35 96.37 136 89.43 3A074 Ind. Motor 3AB0419P9.P3 0.6MCUN1 1.0 0.4 94.00 92.2B 96.29 1.72 86.55 3A071 Ind. Motor 3AB0409Pl-P3 0.6MCUNI 0.9 0.3 94.00 92.46 96.48 1.54 8731 30399 Ird.Motor 3AB0410PI-l3 0.6MCUNI 0.6 03 94.00 93.03 97.08 0.97 87.78 3E40] Ind. Motor 3A110421IPI -P3 O.6MCVNI 0.6 03 94.0D 93.03 97.07 0.97 87.76 3Pl90 Wnd. Motor 3AB0413PI 0.6MCUNI 0.6 03 94.00 93.03 97.08 D.97 89.41 3P127 lnd. Motor 3XB1206PI-P3 0.6MCUNI 5.6 7.0 92.92 89.63 9353 3.29 77.60 3P135 Ind. Motor 3XB1306PI 0.6MCUNI 6.S 4.7 95.30 90.70 94.6S 4.60 7S.87 3L046 Ind. Motor 3XB1606PIP2 O.6MCUNI 0.6 0.5 92.32 91.59 95.57 0.73 8633 3A274 lnd. Motor 3ABD12PI 0.6MCUN3 0.1 0.0 89.93 89.75 93.65 0.18 89.44 3A275 le.Motoer 3ABD13PI 0.6MCUN3 0.2 0.0 89.93 89.55 93.45 038 88.89 3E550 led. Motor 3ABD21PI 0.6MCtlN3 03 0.1 89.93 89.31 93.19 0.62 88.28 3es46 Ind. Motor 3AB1D22PI Q6MCUN3 0.2 0.0 85.93 89.42 9330 0.52 88.56

ECP 050500255 - 38 Rev. 0 CaIc. No. E4C-090 Rev. 3 Page 3' of *134 AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - 134 CCN No.

ETAP Page: 26 Project: E4C090 REV.3 ICCN C-134 5.0.0N Date: 05-25-2005 Lorntion: SONGS 2 & 3 Commtra SN: SCALEDISON Engineer: W. P. Lennartz Revision: Base Smudy Case: 3Al4aa Filenamc: E4CD90 Config.: 090-3Al4aa ECP050500255-38 ICCN C 134 UNIT3 TRAINA Equipment Cable and Heater Losses Sumnisrv Report

% Voltage Connected Load CableMeater Losses Tanninalan %Vd X. W ID Type ID LlbrMy kV- kver Bus Bus kV Load kV Operailug Starting 3P093 lad. Motor 3ABD23PI 0.6MCUN3 0.0 0.0 89.93 89.S1 93.72 0.12 89.72 3PC9 lnd. Motor 3A1D24PI 0.6MCUN3 0.0 89.93 89.51 93.72 0.12 19.72 3P99713P1014 Ind. Motor 3ADDIlPI 0.6MCUN3 0.0 89.93 89.82 93.72 0.11 19.74 3P996aP1015 bnd.Motor 3AiDIDPI 0.6MCUN3 0.0 19.93 19.73 93.63 0.20 89.59 3HV4731 bnd.Motor 3ABE36P1 0.6MCUN3 0.0 93.90 93.26 97.31 0.64 92.69 3A373 lnd. Motor 3ABYOBP1 0.6MCUN3 0.0 93.3 92.26 96.27 1.56 89.01 3A370 lhd. Motor 3ABY07PI 0.6MCUN3 0.0 93.83 92.62 96.65 121 90.26 3PI018 Ind. Motor 3ABYIOPI Q.6MCUN3 0.0 93.83 92.37 95.39 1.46 91.20 3E439 lnd. Motor 3ABYI IP 0.6MCUN3 0.0 93.83 93.77 97.84 0.06 93.21 3E440 Ind. Motor 3ABY12PI 0.6MCUN3 0.0 93.13 93.77 97.E4 0.06 93.21 3P174 IndL Motor 3ABY14PI 0.6MCUN3 0.0 93.13 92.0S 96.09 1.74 90.56 3PI75 Iad. Motor 3ABYI5PI 0.6MCUN3 0.0 93.83 92.08 96.09 1.74 90.56 3E437 lnd. Motor 3ABY20P1 0.6MCUN3 0.0 93.83 93.72 97.80 0.10 93.13 3EA3S LId. Motor 3ABY21PI 0.6MCUN3 0.0 93.13 93.72 97.80 0.10 93.13 3E427 lid. Motor 3ABY22PI Q16MCUN3 0.0 93.83 93.51 97.58 0.31 92.78 3E417 Ind. Motcr 3ABY24PI Q.6MCUN3 0.0 93.S3 92.46 96.48 1.37 90A.4 3E517 Ind. Motrr 3ABY25PI 0.6MCUN3 0.0 93.83 93.54 97.60 0.29 92.62 3E453 Ind. Motor 3ABY30Pl 0.6MCUN3 0.0 93.83 93.59 97.66 0.24 92.84 3E454 Ind. Motor 3ABY31PI 0.6MCUN3 0.0 93.83 93.61 97.68 0.21 93.02 3o009 Ind. Motor 3ABY34PI 0.6MCUN3 0.0 93.S3 92.79 96.S2 1.04 91.0O 3A394 had.Motor 3ABY36PI 0.6MCUN3 0.0 93.B3 92.10 96.10 1.73 18.21 3E441 lad. Motor 3ABY37PI 0.6MCUN3 0.0 93.13 93.53 97.60 0.29 92.97 3E370 lnd. Motor 3ABY3&PI 0.6MCUN3 0.2 93.83 91.98 95.98 1.14 S8.92 P159 bd. Motor 0XIl1006PI 0.6MCUN1 0.5 94.19 93.01 97.05 1.18 18.16 P162 lnd. Motor OABQ24PI 0.6MCUN3 0.1 93.21 91.97 95.97 1.24 19.62 2A173 Ind. Motor OABQ07PI 0.6MCUN3 0.0 93.21 9236 96.37 0.15 90.19 2E255 Ild. Motor 0ABQOHPI 0.6MCUN3 0.0 93.21 92.35 9637 0.86 90.95 A207 lad. Motor OASQ091`2 0.6MCUN3 0.0 9321 89.14 93.74 3.37 8625 3A173 Ind. Motor OABQ14PI 0.6MCUN3 0.0 93.21 9232 96.34 0.18 90.10 3EZ55 Wd.Motor OABQ15PI 0.6MCUN3 0.0 93.21 91.82 95.82 138 89.34 P445 Ind. Motor OABQ20PI Q.6MCUN3 0.0 93.21 92.40 96.42 0.10 91.77 A053 lnd. Motor OABQ22PI 0.6MCUN3 0.0 93.21 91.99 95.99 1.22 89.15 A056 lnd. Motor OA13Q23PI 0.6MCUN3 0.0 93.21 92.79 96B3 0.41 92.01 W310 Ind. Motor OAOQ25PI 0.6MCUN3 0.0 0.0 .93.21 92.18 96.18 1.03 91.39

ECP 050500255 - 38 Rev. 0 Calc. No. E4C-090 Rev. 3 Page 31 of 3 __

AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - 134 CCN No.

ETAP Pag:: 27 Project: E4C-090 REV. 3 ICCN C-134 5.0.0N Date: 05-25-2005 Location: SONGS2 &3 Contract: SN: SCA1LEDISON Engineei. W. P. enaartz Revision: Base Study Case: MA14aa Filenane: E4C090 Config.: 090-3A14aa ECP050500255-38 ICCN C-134 UNrr3 TRAINA Equipment Cable and Heater Losses Sumnnrv Report

%oVoltage Coinnected Load CableMeater Losses Terminal an  % Vd 9, V3i ID Type ID Lhbrary kW kyar Bus Bus kV Ltrd kV Operating Startlan E4JS Wnd.Mtaw DABD413rl Q.6MCUNI 3.1 1.8 93.11 9.59 94353 2.52 81.22 21270 St. Lead OADIQOSP1 0.6MCUN3 0.1 0.0 93322 91.54 91.54 1.67 0.03 3BOOI SL Load 3ABY03P1 0.6MCUNI 0.1 0.0 93.83 93.3 93.53 0.29 0.00 3BOD3 SL Lotd 3ABE04PI 0.6MCUNI 0.1 0.0 93.90 93.62 93.62 Q2B 0.00 3B005 SL Load 3X2B1609P2 0.6MCUNI 0.8 0.5 92.32 91A8 91.4S 0.S4 0.00 3E122-H1 St. Load 3XBC221 OP3-P5 0.6MCUN3 0.6 0.1 9521 94.01 94.01 120 0.00 3E124-HI SL Load 3XE2010P2-P4 0.6MCUN3 0.6 0.1 95.38 94.16 94.16 1.23 0.00 3E126-11 St. Load 3XB0205P2,P3,PE 0.6MCUN3 D.6 0.1 95.38 94.19 94.19 1.19 0.00 3E12S-tH1 [XP Si. Ltad 3XBD402P2,P3,P4 0.6MCUN3 0.6 0.1 92.95 91.66 91.66 1L29 0.00 353701 St. Lind 3ABY39P6 0.6MCUN3 0.0 D.0 93.S3 93.58 93.5B 0.24 0.00 3139911 SL Load 3ADY40P6,P7.P8 Q.6MCUN3 0.0 0.0 93.83 93.64 93.64 0.18 0.00 3E,4D1H SL Lad 3ABY40P9.PA.PB 0.6MCUN3 0.0 0.0 93.S3 93.67 93.67 0.15 0.00 3E464 St. Load 3ABE03PIXP2 0.6MCUN3 0.3 0.0 93.90 92.84 92.84 1.06 0.00 3E652 SL Load 3ABE49PI.P2 0.6MCUN3 0.1 0.0 93.90 92.40 92.40 150 0.00 3L266 SL Load 3ABE-42P] 0.6MCUN3 0.2 0.0 93.90 92.75 92.75 1.35 0.00 31270 Si. Load OAIBQ06PI 0.6MCUN3 0.2 0.0 93.21 90.59 90.59 2.62 0.00 31A I IPC] SL LOad 3XDY23PI D.6MCUN3 0.0 0.0 93.83 93.70 93.70 0.12 0.00 3P012H St. Load 3ABY40PI .6iMCUN3 0.0 0.0 93.F3 92.65 92.65 1.18 0.00 3PO15H SL Load 3ABY39P] 0.6MCUN3 0.Q 0.0 93.3 92.65 92.65 2.17 0.00 3PO1711 St.Lad 3ADY39P2 0.6MCUN3 0.0 0.0 93.83 92.10 92.10 2.73 0.00 3POISHIA St. Load 3ADY39P3 0.6MCUN3 0.0 0.0 93.83 92.56 92J6 127 0.00 321 1214 St. Load 3ABY39P4 Q6MCUN3 0.0 0.0 93.83 93.52 93.52 0.31 O.OD 3P1411t St. Load 3ABY39PS Q6MCUN3 0.0 0.0 93.83 93.01 93.01 0.82 0.00 3P174H SLLoad 3ABY40P2 0.6MCUN3 0.0 0.0 93.83 93.74 93.74 0.08 0.00 3P1751i St. Load 3ABY4OP3 0.6MCUN3 0.0 0.0 93.83 93.77 93.77 0.06 0.00 3PI90H SL Load 3ABY4OP4 0.6MCUN 0.0 0.0 93.83 93.74 93.74 0.08 0.00 3P191HA St. Load 3ABY40`5 0.1MCUN3 C.0 0.0 93.83 93.76 93.76 0.06 0.00 3F307H SL Load 3ABY39P5 0.6MCUN3 0.0 0.0 93.83 93.53 93.53 0.30 0.00 3P1018H SL Load 3ABY39P9 0.6MCUN3 0.0 0.0 93.83 93.74 93.74 0.0S 0.00 3RU7S04-1 St. Load 3ABE4lP1 0.6MCUN3 0.0 0.0 93.90 93.26 93.26 0.63 0.00 3RU7U22-1 St. Load 3ABE02PI 0.6MCUN3 0.0 0.0 93.90 92.53 92.53 137 0.00 3T31 1 SLLoad 3XB121 OPI 0.6MCUNI 1.1 1.1 92.92 91.90 91.90 1.03 0.00 3T014tX] SL Load 3XA0412P] S.OMCUN3 0.0 o.0 100.02 99.99 99.99 0.03 0.00 3T110I3007114X SL Load 3XBY33P2=P3 0.6MCUNl 0.8 0.2 93.83 90.11 90.11 3.71 0.00

ECP 050500255 - 38 Rev. 0 Calc. No. E4C-090 Rev. 3 Page _____ of _3__

AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - 134 CCN No.

r4 AP Page: 2S Project: E4C090 REV. 3 ICCN C- 134 5.O.ON 05-25-2005 Locatior: SONGS 2 & 3 Date:

Contmca SN: SCALEDISON Engineer W.P.Lem=nz Revision: Base Study Case: 3A14aa Filen== E40190 Config.: 090-3Al4aa ECP050500255 -38 ICCN C-134 UNIT3 TRAINA quli~pment Cable and Heater Losses Simmanr Report

% Voltage Connected Load Cable/Hleater Losscs Terrinal o VW ID Type 1D Ubrqry kW kywr Bus BuskV lUdkV Operating Starilng E297 SL Lod DADQ04PIP2 0.6MCUN3 0.l 0.0 9321 91.27 91.27 1.94 0.00 E643 SI.Load DXBIOIIPI 0.6MCUNI 0.2 03 94.E9 94.64 94.64 0.5 0.00 E645 S. Led 0=0X1l5P3 D.6MCUN3 0.0 0.0 94.67 94.63 94.63 0.05 0.00 Lll 1-1 SLLoad OABQ13PI 0.6MCUN3 0.1 0.0 93.21 92.90 92.90 030 0.00 L2 114 St. Land OABQ26P1 0.6MCUN3 0.1 0.0 93.21 92.S0 92.80 0.41 0.00 LU371X] S Load OXBQI3IPI 0.6MCUN3 0.1 0.0 93.21 9221 92.21 1.00 0.00 LY35A(XI St. ld 3XBY19P] 0.6MCUN3 0.1 0.0 93.83 92.92 92.92 0.90 0.00 Nmm2 St.Lood 3XB1307P1 0.6MCUN1 2.3 1.1 9530 91.64 91.64 3.66 000

ECP 050500255 - 38 Rev. 0 CaIc. No. E4C-090 Rev. 3 Page 33 of _34 AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - 134 CCN No.

iProject: E4C-090 REV.3 ICCN C-134 L:TAP Page: 29 Location: SONGS 2 & 3 5A.ON Date: 05-25-2005 Cortnet: SN: SCALEDISON Engineer. W. P. Lanmnz Revision: Base Study Case: 3A14aa Filernae: E4CM90 Conhig.: 090-3Al4aa ECP 050500255 - 38 ICCN C -134 UNIT 3 TRAIN A Alert Summary Report

% Alert Settings Critical Ioadint Bus 0.0 0.0 Cable 0.0 0.0 Reactor Q0 0.0 Line 100.0 95.0 Transformer 0.0 0.0 Pan-l 100.0 95.0 Pmtedive Dcvice 0.0 0.0 Generaor 0.0 0.0

'Bus Voltaze OverVoltage 130.0 1000.0 UnderVoltage 70.0 -100.0 Generator Excitation OverExcited (Q Max.) Q0 0.0 UnderExcited (Q Mm.)

Critical Report ED Devye Tnp nating Vwt Caklbated M.Ng. Condition 2G0O2 Genurua 0.0o MW 0.000 UnderPower 20003 Gen.ntor- 0.000 MW 0.000 UnderPower 3W002 Gentrattu 0.000 MW D.S00 UnderPowcr 3C003 Gmnermor Om0 MW 0.O00 UnderPower

ECP 050500255 -38 Rev. 0 Calc. No. E4C-09D Rev. 3 Page ___ of -34 AUXILIARY SYSTEM VOLTAGE REGULATION ICCN C - 134 CCN No.

Project: E4C-090 REV. 3 ICCN C-134 ETAP Page: 30 Location: SONGS 2 & 3 5.0.0N Date 05-25-2005 Contract: SN: SCALEDISON Engineer W. P. Lennartz StudyCase 3AI4aa Revision: Base Filename: E4C090 Config.: 090-3A14aa ECP050500255-3S ICCN C-134 UNIT3 TRAINA SUM'fMARY OF TOTAL GEWERATION, LOADTNG & DEMAND Ml Myar MVA  % PF Source (Swing Buses): 22.118 13.922 26.135 84.63 Lagging Source (Non-Swing Buses): 0.000 0.000 0.000 100.00 Lagging Total Demand: 22.118 13.922 26.135 84.63 Lagging Total Motor Load: 19.072 10.655 21.847 87.30 Lagging Total Static Load: 2.828 0.S71 Apparent Losses: 0.218 2395 System Mismatch: 0.000 0.000 Number of Iterations: 2

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