(TAL) FAC-008-3 Facility Ratings March 31, 2016 Rev. No. Date Description By Approval 25 3/31/2016 Updated Per Power Engineering Review Power Eng. Clint Smith 24 1/8/2016 Updated Per Power Engineering Review Power Eng. Clint Smith 23 9/15/2015 Updated Per Power Engineering Review Power Eng. Ray Mitchel 22 7/24/2015 Updated Per Power Engineering Review Power Eng. Brian Horton 21 1/29/2015 Updated Per Power Engineering Review Power Eng. Brian Horton 20 7/25/2014 Updated Per Power Engineering Review Power Eng. Brian Horton 19 6/16/2014 Updated Per Power Engineering Review Power Eng. Brian Horton 18 3/4/2014 Updated Per Power Engineering Review Power Eng. Brian Horton 17 11/8/2013 Updated Per Power Engineering Review Power Eng. Brian Horton 16 9/26/2013 Updated Per Power Engineering Review Power Eng. Brian Horton 15 6/21/2013 Updated Per Power Engineering Review Power Eng. Brian Horton 14 4/4/2013 Updated Per Progress Energy Work Power Eng. Brian Horton 13 3/8/2013 Updated Per Progress Energy Work Power Eng. Brian Horton 12 2/20/2013 Updated Per Power Engineering Review Power Eng. Brian Horton 11 12/28/2012 Updated Per Power Engineering Review Power Eng. Brian Horton 10 11/7/2012 Updated Per Power Engineering Review Power Eng. Brian Horton 9 8/29/2012 Updated Per Annual Review Power Eng. Brian Horton 8 5/24/2012 Updated Per Power Engineering Review Power Eng. BH 7 5/4/2012 Updated Per Power Engineering Review Power Eng. BH 6 2/8/2012 Updated Per Power Engineering Review Power Eng. BH 5 1/19/2012 Updated Per Power Engineering Review Power Eng. BF 4 5/7/2010 Updated Per Power Engineering Review Power Eng. BF 3 - Updated Per Power Engineering Review Power Eng. BF 2 12/9/2008 Creation of SOP for FAC-009-01 Power Eng. BF 1 5/10/2007 Original Reported Ratings Planning AG Revision Tracking: Revision 8: Revision 9: Revision 10: Revision 11: Revision 12: Revision 13: Revision 14: Revision 15: Revision 16: Revision 17: Add BP17 substation and make TX line 53/54 split modifications as required. Revision 18: Revision 19: Revision 20: Revision 21: Revision 22: Revision 23: Revision 24: Revision 25: Complete Line 2A, 2B, 2C Disconnect Upgrade Work. Removed Purdom Unit 7 from Service. Add 2 STG Note. Remove Line 15A from service. Remove line 32B wavetrap from service. Updated ratings for switching station disconnect per manufactuerer. Add diagram for transformer bay. Revise various items to coordinate with field documentation. Revise Breaker Tap Wire/Bus to Bus. Revise bus rating from line rating to full available rating of bus for document standardization. Added Line 34 & Line 35 data. Added BP4 Autotransformer Bay Data. Remove old BP4 Cap Bank Rating. Add BP4 230KV CCVT data. Added footnote one to Transmission Data for Lines 15B and 34. Created Line Tie Rating Tool. Remove Line 17-Line 16 tap from service. Revised Line 15A data for t-line reconductor project completion. Removed unused transient ratings for old lines 15A & 15C. Report Hopkins 2A CTG neutral disconnect per as-built documentation. Overhead transmission line conductor ratings revised to IEEE 738-2006. Line 31 line trap ratings revised per field nameplate. Reformatted BP4 and BP1; Line 19a, Line 19b, Line 16, and Line 17 bay data fromats. Report transient ratings per FAC008 Rev. 7 for lines 15A, 15B, and 15C. Added clarification that CH2 & CH3 are connected in parrallel. Clarified Line 53 note 8. Clarified Run, Start, and AUX transformers. Revised breaker/switch labels to match field/scada for Line 53/54 BP21 bay. Added BP9 expansion, BP7 expansion, BP14, BP21, & WS CCVT Data. Added BP14 Capacitor Bank Data. Revised HC1 & HC2 cable bus rating per asbuilts. Revised Labels to Match FAC008 Labels. Revised to show: new substation BP3; new breaker at BP7 (230KV Ring Expansion); correct breaker label at BP9; new breaker at BP9 (115KV Ring Expansion); ratings per field data for GSU#5 & AUTO1&2 disconnects; ratings per asbuilt data for Hopkins Conductors #2; ratings per field verificatino for Hopkins 1 - 1&2 autottransformer connections; capacitance per field verification for Hopkins GSU#5; clarified transformer types; added Hopkins AUX transformer ratings; and revised Purdom 8 STG Isophase and cable bus ratings. Complete Line 2A, 2B, 2C Disconnect Repair Work. Temp value for Line 2A, 2B, 2C; due to disconnect failure. Removed old 15C, 16, & 17 T-Line ratings. Updated for T-Line 15B reconductor. Removed unused transient ratings for old lines 15B. Removed old BP4 CCVT data. Revised bay data for BP4 reconstruction and Line 15C data for t-line reconductor. Added Line 21 transient ratings. PP7 removed from service. Relabled some transformers to match SCADA name labels. Revised underground non-XLPE cable (LINE 13A&B; LINE 19A&B) EM rating to match methodology. Revised LINE 20B rating due to PROGRESS ENERGY work at Bradfordville Substation. Revised LINE 20B rating due to PROGRESS ENERGY work at Bradfordville Substation. Revised title to reflect new standard requirements. Revised summer and winter ratings for lines 13A&B and lines 19A&B per manufacturer. Revised notes per field conditions. Added VA line ratings for reference. EM Ratings have been rounded down. Removed Purdom low side, 69KV (non BES), ratings. Rounded data values down. Increased Gen. Nameplate Amp Data by 1A for HC3&4 to reflect actual nameplate data. Revised LINE 31 EM Winter rating to disconnect rating. Removed TIE data. Deleted Note 3. Added Note 8 callout to Line 52. Added BP5 new transformer bay data. Added SME Signoff. Data values highlighted in light gray are not required to be reported per COT methodology. They will remain on this excel spreadsheet for reference and general use, but they will not be issued on the official PDF document. Add BP32 transmission line station and Line 33. Added BP5 capacitor bank.
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(TAL)FAC-008-3 Facility Ratings
March 31, 2016
Rev.No. Date Description By Approval25 3/31/2016 Updated Per Power Engineering Review Power Eng. Clint Smith24 1/8/2016 Updated Per Power Engineering Review Power Eng. Clint Smith23 9/15/2015 Updated Per Power Engineering Review Power Eng. Ray Mitchel22 7/24/2015 Updated Per Power Engineering Review Power Eng. Brian Horton21 1/29/2015 Updated Per Power Engineering Review Power Eng. Brian Horton20 7/25/2014 Updated Per Power Engineering Review Power Eng. Brian Horton19 6/16/2014 Updated Per Power Engineering Review Power Eng. Brian Horton18 3/4/2014 Updated Per Power Engineering Review Power Eng. Brian Horton17 11/8/2013 Updated Per Power Engineering Review Power Eng. Brian Horton16 9/26/2013 Updated Per Power Engineering Review Power Eng. Brian Horton15 6/21/2013 Updated Per Power Engineering Review Power Eng. Brian Horton14 4/4/2013 Updated Per Progress Energy Work Power Eng. Brian Horton13 3/8/2013 Updated Per Progress Energy Work Power Eng. Brian Horton12 2/20/2013 Updated Per Power Engineering Review Power Eng. Brian Horton11 12/28/2012 Updated Per Power Engineering Review Power Eng. Brian Horton10 11/7/2012 Updated Per Power Engineering Review Power Eng. Brian Horton9 8/29/2012 Updated Per Annual Review Power Eng. Brian Horton8 5/24/2012 Updated Per Power Engineering Review Power Eng. BH7 5/4/2012 Updated Per Power Engineering Review Power Eng. BH6 2/8/2012 Updated Per Power Engineering Review Power Eng. BH5 1/19/2012 Updated Per Power Engineering Review Power Eng. BF4 5/7/2010 Updated Per Power Engineering Review Power Eng. BF3 - Updated Per Power Engineering Review Power Eng. BF2 12/9/2008 Creation of SOP for FAC-009-01 Power Eng. BF1 5/10/2007 Original Reported Ratings Planning AG
Revision Tracking:
Revision 8:
Revision 9:
Revision 10:
Revision 11:
Revision 12:
Revision 13:
Revision 14:
Revision 15:
Revision 16:
Revision 17: Add BP17 substation and make TX line 53/54 split modifications as required.
Revision 18:
Revision 19:
Revision 20:
Revision 21:
Revision 22:
Revision 23:
Revision 24:
Revision 25:
Complete Line 2A, 2B, 2C Disconnect Upgrade Work.
Removed Purdom Unit 7 from Service. Add 2 STG Note. Remove Line 15A from service. Remove line 32B wavetrap from service. Updated ratings for switching station disconnect per manufactuerer. Add diagram for transformer bay. Revise various items to coordinate with field documentation.
Revise Breaker Tap Wire/Bus to Bus. Revise bus rating from line rating to full available rating of bus for document standardization. Added Line 34 & Line 35 data. Added BP4 Autotransformer Bay Data. Remove old BP4 Cap Bank Rating. Add BP4 230KV CCVT data. Added footnote one to Transmission Data for Lines 15B and 34. Created Line Tie Rating Tool. Remove Line 17-Line 16 tap from service.
Revised Line 15A data for t-line reconductor project completion. Removed unused transient ratings for old lines 15A & 15C.
Report Hopkins 2A CTG neutral disconnect per as-built documentation. Overhead transmission line conductor ratings revised to IEEE 738-2006. Line 31 line trap ratings revised per field nameplate. Reformatted BP4 and BP1; Line 19a, Line 19b, Line 16, and Line 17 bay data fromats. Report transient ratings per FAC008 Rev. 7 for lines 15A, 15B, and 15C.
Added clarification that CH2 & CH3 are connected in parrallel. Clarified Line 53 note 8. Clarified Run, Start, and AUX transformers. Revised breaker/switch labels to match field/scada for Line 53/54 BP21 bay. Added BP9 expansion, BP7 expansion, BP14, BP21, & WS CCVT Data. Added BP14 Capacitor Bank Data. Revised HC1 & HC2 cable bus rating per asbuilts. Revised Labels to Match FAC008 Labels.
Revised to show: new substation BP3; new breaker at BP7 (230KV Ring Expansion); correct breaker label at BP9; new breaker at BP9 (115KV Ring Expansion); ratings per field data for GSU#5 & AUTO1&2 disconnects; ratings per asbuilt data for Hopkins Conductors #2; ratings per field verificatino for Hopkins 1 - 1&2 autottransformer connections; capacitance per field verification for Hopkins GSU#5; clarified transformer types; added Hopkins AUX transformer ratings; and revised Purdom 8 STG Isophase and cable bus ratings.
Complete Line 2A, 2B, 2C Disconnect Repair Work.
Temp value for Line 2A, 2B, 2C; due to disconnect failure.
Removed old 15C, 16, & 17 T-Line ratings. Updated for T-Line 15B reconductor. Removed unused transient ratings for old lines 15B. Removed old BP4 CCVT data.
Revised bay data for BP4 reconstruction and Line 15C data for t-line reconductor. Added Line 21 transient ratings. PP7 removed from service. Relabled some transformers to match SCADA name labels.
Revised underground non-XLPE cable (LINE 13A&B; LINE 19A&B) EM rating to match methodology.
Revised LINE 20B rating due to PROGRESS ENERGY work at Bradfordville Substation.
Revised LINE 20B rating due to PROGRESS ENERGY work at Bradfordville Substation.
Revised title to reflect new standard requirements. Revised summer and winter ratings for lines 13A&B and lines 19A&B per manufacturer. Revised notes per field conditions. Added VA line ratings for reference. EM Ratings have been rounded down. Removed Purdom low side, 69KV (non BES), ratings.
Rounded data values down. Increased Gen. Nameplate Amp Data by 1A for HC3&4 to reflect actual nameplate data. Revised LINE 31 EM Winter rating to disconnect rating. Removed TIE data. Deleted Note 3. Added Note 8 callout to Line 52. Added BP5 new transformer bay data. Added SME Signoff. Data values highlighted in light gray are not required to be reported per COT methodology. They will remain on this excel spreadsheet for reference and general use, but they will not be issued on the official PDF document.
Add BP32 transmission line station and Line 33. Added BP5 capacitor bank.
CITY OF TALLAHASSEE (TAL)GENERATOR DATA
Run or Auxiliary Isophase Bus Disconnects and Cable
BES CONTINUES
RUN AUX Alternate Transformer Start TransformerPLANT OR PLANT SWITCHYARD OR PLANT
PLANT GENSET GENSET GENSET GENSET
PT Weakest ElementRating Voltage Voltage Amps Amps Rating
Station Name Unit Voltage Amps KVA Voltage Amps P.F. Voltage Amps Voltage Amps Voltage Amps/ Conductor Voltage MVA Voltage Amps KVA Pri Sec Pri Sec KVA Voltage Amps Type Voltage Amps KCMIL Voltage Amps KVA Voltage Amps Type Element (Amps)
Purdom 8 CTG 18000 2000 211765 18000 6792 0.85 NA 8000/5 NA NA 24000 7000 18000/120 NA NA NA 192000 112125 17100 989 6483 NA NA NA NA NA NA NA NA NA NA NA NA NA Main Power Transformer 6483
Purdom 8 STG NA NA 106000 13800 4435 0.85 NA 6000/5 NA NA 15000 5000 14400/120 1000 13800 5000 107000 112125 13200 551 4680 14000 13530/4160 597.4/1943 AUX NA NA 250 15000 5000 10000 117875/4160 36.7/[email protected] ALT Generator Nameplate 4435
Purdom GT1 NA NA 17647 12470 817 0.85 NA 1200/5 NA NA 150001 14803 14400/120 NA 12500 1200 20800 116000 12000 104 1001 500 12470/480 23.1/601.4 AUX 15000 600 750MCM 15000 6053 750 4160/480 104.1/908.1 ALT Generator Nameplate 817
Purdom GT 2 NA NA 17647 12470 817 0.85 NA 1200/5 NA NA 150001 14803 14400/120 NA 12500 1200 20800 116000 12000 104 1001 500 12470/480 23.1/601.4 NA4 15000 600 750MCM 15000 6053 750 4160/480 104.1/908.1 START Generator Nameplate 817
Hopkins HP1 14400 600 88235 13800 3692 0.85 NA 5000/5 13800 4500 13800 4500 14400/120 NA NA NA 104534 116000 13200 520 4572 9375 13200/4160 410/1300 RUN 13800 600 NA 13800 600 9375 115000/4160 47.1/1301 START Generator Nameplate 3692
Hopkins 2 STG 5 15000 600 305000 22000 8004 0.85 NA 10000/5 NA NA 22000 9000 14400/120 NA NA NA 280000 116000 20950 1394 7717 37333 21450/4160 1005/2591 RUN NA NA NA 22000 1200 37333 116000/4160 185.8/2591 START Main Power Transformer 7717
Hopkins 2A CTG 12000 400 234000 18000 7506 0.85 NA 9000/5 NA NA 29500 8000 18000/120 NA NA NA 225000 236000 18000 550 7217 NA NA NA NA NA NA NA NA NA NA NA NA NA Main Power Transformer 7217
Hopkins HC1 13800 600 19200 13800 803 0.85 NA 1200/5 NA NA 150001 1755 14400/120 500 13800 1200 25000 116000 13200 124 1093 150 13800/480 6.3/180 AUX NA NA #4/0 13800/480 6.3/180 NA NA NA NA Generator Nameplate 803
Hopkins HC2 NA NA 31765 13800 1329 0.85 NA 2000/5 NA NA 150001 2340 14400/120 500 13800 2000 40000 116000 13200 199 1750 225 13800/480 9.5/2703 AUX NA NA 500 13800/480 9.5/2703 NA NA NA NA Generator Nameplate 1329
Hopkins HC3 NA NA 71200 13800 2978 0.85 NA 3000/5 NA NA 138002 3000 14400/120 1500 13800 3000 60000 120750 13800 287 2510 2500 13800/480 105/3007 AUX NA NA #4/0 13800/480 140/3007 NA NA NA NA Main Power Transformer 2510
Hopkins HC4 NA NA 71200 13800 2978 0.85 NA 3000/5 NA NA 138002 3000 14400/120 1500 13800 3000 60000 120750 13800 287 2510 2500 13800/480 105/3007 AUX NA NA #4/0 13800/480 140/3007 NA NA NA NA Main Power Transformer 2510
1 Cable2 Non-segmented bus3 Calculated4 Unit 2 AUX transformer out of service indefinitely use 750KVA as Aux or start and run
Note: HP1 and HP2 (Steam T/G) have two power transformers at ratings shown above.Note: CH2 & CH3 are connected in parrallel
Revision Tracking:
5 Hopkins Unit 2 steam turbine has a GE7FA gas turbine and a HRSG with duct burners for combined cycle operation with an available physical supply capacity equivalent to 186 KVA (re: Sargent & Lundy Heat Balance Diagram, Case 16, 25 degrees F, dated 6/2006, 158MW @ .85PF). Future repowering projects may supply additional physical capacity up to the generator electrical capacity nameplate rating.
Run or Auxiliary Transformer
Isophase DisconnectRating Isophase or Cable Bus Rating Disconnect Rating
Line Substation Rating Rating Rating CT Max Rating Rating Rating Rating CT Max Rating Rating Line Conductor Rating (Amps) 5 Rating RatingName Name Type & Size (Amps) Name (Amps) Name (Amps) Ratio Name (Amps) Name (Amps) Name (Amps) Name (Amps) Ratio Name (Amps) (Amps) Name Type Summer Winter Name (Amps) Name (Amps)
1A BP 5 3" AL BUS 1890 506W 1600 BP506 2000 2000:5 MR 506E 1600 5-1A-D 1600 505S 1600 BP505 2000 2000:5 MR 505N 1600 NA 1A 477 ACSR9 763 956 101BN 2000 PP101 20001B BP 1 3" AL BUS 1890 105B 1200 BP105 2000 2000:5 MR NA NA 105L 1200 NA NA NA NA NA NA NA NA 1B 477 ACSR9 763 956 501E 1600 BP501 20002A SW STA NA NA NA NA NA NA NA NA NA SW-2A-D 2000 NA NA NA NA NA NA NA NA 2A 477 ACSR9 763 956 103BN 2000 PP103 20002B BP 6 2 1/2" AL BUS 1550 605B 1200 BP605 2000 2000:5 MR NA NA 605L 1200 NA NA NA NA NA NA NA NA 2B 477 ACSR9 763 956 NA NA NA NA2C BP 5 3" AL BUS 1890 501W 1600 BP501 2000 2000:5 MR 501E 1600 5-2C-D 1600 502N 1600 BP502 2000 2000:5 MR 502S 1600 NA 2C 477 ACCR9 1145 1145 NA NA NA NA
3A-N BP 11 3" AL BUS 1890 1102BN 1200 BP1102 2000 2000:5 MR 1102BS 1200 11-3A-D 1200 1101BE 1200 BP1101 2000 2000:5 MR 1101BW 1200 NA 3A-N 477 ACSR9 763 956 NA NA NA NA3A-S WT NA NA NA NA NA NA NA NA NA SW-3AS-D 2000 NA NA NA NA NA NA NA NA 3A-S 477 ACSR9 763 956 104BS 2000 PP104 20003A WT NA NA NA NA NA NA NA NA NA SW-3AE-D 2000 NA NA NA NA NA NA NA NA 3A 477 ACSR9 763 956 WS1-BE 2000 WS1 20003B BP 31 3" AL BUS 1890 3107BE 1200 BP3107 2000 2000:5 MR 3107BW 1200 31-3B-D 1200 3106BW 1200 BP3106 2000 2000:5 MR 3106BE 1200 NA 3B 336 ACSR9 611 764 1103BE 1200 BP1103 20003C BP3 3-1/2" AL BUS 2170 307BE 2000 BP307 2000 2000:5 MR 307BW 2000 3-3C-D 2000 308BE 2000 BP308 2000 2000:5 MR 307BW 2000 NA 3C 795 ACSR/477 ACCR9 1057 1290 3101BE 1200 BP3101 20005 HOPKINS 3" AL BUS 1890 110BW 2000 HP110 2000 2000:5 MR 110BE 2000 5-D 2000 109BW 2000 HP109 2000 2000:5 MR 109BE 2000 NA 5 795 ACSR9 1057 1325 303BE 2000 BP303 2000
6A HOPKINS 3" AL BUS 1890 107BE 2000 HP107 2000 2000:5 MR 107BW 2000 6A-D 2000 106BW 2000 HP106 2000 2000:5 MR 106BE 2000 NA 6A 795 ACSR9 1057 1325 3105BW 1200 BP3105 20007A BP 10 3" AL BUS 1890 1002BW 2000 BP1002 2000 2000:5 MR 1002BE 2000 10-7A-D 1600 1001BN 2000 BP1001 2000 2000:5 MR 1001BS 2000 NA 7A 954 ACSR9 1155 1448 111BE 2000 HP111 20007B BP 10 3" AL BUS 1890 1004BN 2000 BP1004 2000 2000:5 MR 1004BS 2000 10-7B-D 1600 10-D3 OR 1002BE 2000 BP1002 2000 2000:5 MR 1002BW 2000 NA 7B 954 ACSR9 1155 1448 801BN 1200 BP801 20007C BP 7 3" AL BUS 1890 708BE 2000 BP708 2000 2000:5 MR 708BW 2000 7-7C-D 1200 707BW 2000 BP707 2000 2000:5 MR 707BE 2000 NA 7C 954 ACSR9 1155 1448 807BN 1200 BP807 200010 BP 6 2 1/2" AL BUS 1550 603B 1200 BP603 2000 2000:5 MR NA NA 603L 1200 NA NA NA NA NA NA NA NA 10 795 ACSR9 1057 1325 3102BE 1200 BP3102 200011 BP3 3-1/2" AL BUS 2170 305BN 2000 BP305 2000 2000:5 MR 305BS 2000 3-11-D 2000 307BE & SW-D3 2000 BP307 2000 2000:5 MR 307BW 2000 NA 11 795 ACSR9 1057 1325 103B 1200 BP103 2000
12A BP 2 1-1/2" CU BUS 1445 201B 1200 BP201 2000 2000:5 MR NA NA 201L 1200 NA NA NA NA NA NA NA NA 12A 336 ACSR9 611 764 305BS 2000 BP305 200012B BP 2 1-1/2" CU BUS 1445 203B 1200 BP203 2000 2000:5 MR NA NA 203L 1200 NA NA NA NA NA NA NA NA 12B 336 ACSR9 611 764 3101BE 1200 BP3101 200013A BP 2 1-1/2" CU BUS 1445 NA NA BP204 2000 2000:5 MR 204B 1200 NA NA NA NA NA NA NA NA NA NA 13A 250 CU7 351 351 NA NA NA NA13B BP 2 1-1/2" CU BUS 1445 NA NA BP205 2000 2000:5 MR 205B 1200 NA NA NA NA NA NA NA NA NA NA 13B 250 CU7 351 351 NA NA NA NA14 BP 1 3" AL BUS 1890 106B 1200 BP106 2000 2000:5 MR NA NA 106L 1200 NA NA NA NA NA NA NA NA 14 795 ACSR9 1057 1325 601B 1200 BP601 2000
15B 1 BP 9 3" AL BUS 1890 901BW 1200 BP906 2000 2000:5 MR 901BE 1200 9-15B-D 1200 905BN 1200 BP905 2000 2000:5 MR 905BS 1200 NA 15B 1 954 ACSR / 477 ACCR9 1155 1290 508N 1600 BP508 200015C BP 4 4" AL BUS 2460 404N 2000 BP404 2000 2000:5 MR 404S 2000 4-15C-D 2000 405E 2000 BP405 2000 2000:5 MR 405W 2000 NA 15C 954 ACSR / 477 ACCR9 1155 1290 903BN 2000 BP903 200016 BP 12 3" AL BUS 1890 1204BE 1200 BP1204 2000 1600:5 MR 1204BW 1200 12-16-D 1200 1201BE 2000 1201 2000 2000:5 MR 1201BW 2000 NA 16 795 ACSR9 1057 1325 401N 2000 401 200017 BP 7 3" AL BUS 1890 7011BE 2000 BP7011 2000 2000:5 MR 7011BW 2000 7-17-D 1600 707BE 2000 BP707 2000 2000:5 MR 707BW 2000 NA 17 795 ACSR9 1057 1325 402E 2000 402 2000
18A BP 15 3" AL BUS 1890 1501BS 2000 BP1501 2000 2000:5 MR 1501BN 2000 15-18A-D 2000 1504BS 2000 BP1504 2000 2000:5 MR 1504BN 2000 NA 18A 795 ACSS9 1316 1524 508N 1600 BP508 200019A BP 19 3" AL BUS 1890 1901B 1200 BP1901 2000 2000:5 MR NA NA 1901L 1200 NA NA NA NA NA NA NA NA 19A 750 CU7 630 630 104B 1200 BP104 200019B BP 19 3" AL BUS 1890 1903B 1200 BP1903 2000 2000:5 MR NA NA 1903L 1200 NA NA NA NA NA NA NA NA 19B 750 CU7 630 630 107B 1200 BP107 200020A BP 16 NA NA 1601BN 2000 BP1601 2000 1600:5 MR 1601BS 2000 16-20A-D3 2000 NA NA NA NA NA NA NA NA 20A 795 ACSR9 1057 1325 706BE 1600 BP706 200020B BP 16 NA NA 1601BN 2000 BP1601 2000 1600:5 MR 1601BS 2000 1601BN 2000 NA NA NA NA NA NA NA NA 20B 795 ACSR9 1057 1325 Note 4 Note 4 Note 4 Note 421 BP 31 3" AL BUS 1890 3108BS 2000 BP3108 2000 2000:5 MR 3108BN 2000 31-21-D 2000 3107BW 1200 BP3107 2000 2000:5 MR 3107BE 1200 NA 21 336 ACSR9 611 764 Note 4 Note 4 Note 4 Note 4
31N HOPKINS 4" AL BUS 2460 238BW 2000 HP237 2000 2000:5 MR 238BE 2000 31-D 2000 235BN 2000 HP235 2000 2000:5 MR 235BS 2000 NA 31N 1590 ACSR9 1590 1995 NA NA NA NA31S BP32 4" AL BUS 2460 NA NA NA NA NA NA NA 3202L 2000 NA NA BP3202 2000 2000:5 MR 3202B 2000 2000 31S 1590 ACSR9 1590 1995 Note 4 Note 4 Note 4 Note 4
33 BP32 4" AL BUS 2460 NA NA NA NA NA NA NA 3203L 2000 NA NA BP3203 2000 2000:5 MR 3203B 2000 NA 33 954 ACSR9 1155 1448 5021-BN 2000 BP5021 200032A BP 20 4" AL BUS 2460 2003BN 2000 BP2003 1600 1600:5 MR 2003BS 2000 20-32A-D 2000 2002BS 2000 BP2002 1600 1600:5 MR 2002BN 2000 NA 32A 954 ACSR9 1155 1448 233BE 1600 HP233 200032B BP 20 4" AL BUS 2460 2002BN 2000 BP2002 1600 1600:5 MR 2002BS 2000 20-32B-D 2000 2001BS 2000 BP2001 1600 1600:5 MR 2001BN 2000 NA 32B 954 ACSR9 1155 1448 Note 4 Note 4 Note 4 Note 432C BP 20 4" AL BUS 2460 2001BN 2000 BP2001 1600 1600:5 MR 2001BS 2000 20-32C-D 2000 2003BS 2000 BP2003 1600 1600:5 MR 2003BN 2000 NA 32C 954 ACSR9 1155 1448 7020E 2000 BP7020 160052 8 BP 9 3" AL BUS 1890 906BW 2000 BP906 2000 2000:5 MR 906BE 2000 9-52-D 2000 903BN 2000 BP903 2000 2000:5 MR 903BS 2000 NA 52 8 954 ACSR8 1155 1448 2102BN 2000 BP2102 200053 8 BP17 3-1/2" AL BUS 2170 1701BN 2000 BP1701 2000 2000:5 MR 1701BS 2000 17-53-D 2000 1707BW 2000 BP1707 2000 2000:5 MR 1707BE 2000 NA 53 8 954 ACSR8 1155 1448 2107BN 2000 BP2107 200054 8 BP14 4" AL BUS 2460 1407BW 2000 BP1407 2000 2000:5 MR 1407BE 2000 14-54-D 2000 1405BS 2000 BP1405 2000 2000:5 MR 1405BN 2000 NA 54 8 954 ACSR8 1155 1448 1704BW 2000 BP1704 200034 1 BP 4 4" AL BUS 2460 432W 2000 BP432 2000 2000:5 MR 4-34-D 2000 NA NA NA NA NA NA NA NA NA NA 34 1 954 ACSR9 1155 1448 510S 1600 BP510 200035 BP 4 4" AL BUS 2460 431W 2000 BP431 2000 2000:5 MR 4-35-D 2000 NA NA NA NA NA NA NA NA NA NA 35 954 ACSR9 1155 1448 7022BW 2000 BP7022 2000
1 Spans of 795ACCR conductor have been installed in both lines. Since the rating of this conductor is above the ratings of the listed conductors, these spans do not affect the rating of the overall line.2 NOT USED3 NOT USED4 This table provides Facility Ratings only for TAL's solely and jointly owned Facilities that are existing Facilities, new Facilities, modifications to existing Facilities and re-ratings of existing Facilities. The Facility Ratings for Facilities owned by other entities will be rated by those entities.5 Refer to FAC008 section 2 for ratings methodology6 NOT USED7 Oil Insulated Underground Cable8 FOR POTENTIAL FUTURE UPGRADES TO LINE 52, 53, & 54: these lines will be permanently limited by their Underground sections which have the following ratings: SUMMER NORMAL - 1212A (95 deg F); WINTER NORMAL - 1448A (40 deg F); SUMMER/WINTER EMERGENCY - 1520A.9 Rating per FAC008 & IEEE 738 - (VERSION 2006)General Note: Refer to FAC008 for breaker jumper ratings
Revision Tracking:Revision 25: New value for Line 2A, 2B, 2C; due to disconnect repair.
Southernmost/Westernmost Substation Termination
r 1 Breaker 1 Disconnect Switch 2 Line Disconnect Switch Breaker 2 Disconnect Switch 1 Circuit Breaker 2 Breaker 2 Disconnect Switch 2 Bus
CT Max Rating Rating Rating Rating CT Max Rating Rating Substation LineRatio Name (Amps) Name (Amps) Name (Amps) Name (Amps) Ratio Name (Amps) Type & Size (Amps) Name Name Element (Amps) Element (Amps) Element (Amps) Element (Amps)
NA NA NA SW-2B-D 2000 NA NA NA NA NA NA NA NA NA SW STA 2B Conductor 763 Conductor 801 Conductor 956 Conductor 1003NA NA NA SW-2C-D 2000 NA NA NA NA NA NA NA NA NA SW STA 2C Conductor 1145 Line Disc 1202 Conductor 1145 Line Disc 1202NA NA NA SW-3AN-D 2000 NA NA NA NA NA NA NA NA NA WT 3A-N Conductor 763 Conductor 801 Conductor 956 Conductor 1003
2000:5 MR 104BN 2000 3A-D 1200 105BW 2000 PP105 2000 2000:5 MR 105BE 2000 4" AL BUS 2460 PURDOM 3A-S Conductor 763 Conductor 801 Conductor 956 Conductor 10032000:5 MR WS1-BW 2000 NA NA SW-WS-BP 2000 NA NA NA NA NA NA 1890 WS 3A Conductor 763 Conductor 801 Conductor 956 Conductor 10032000:5 MR 1103BW 1200 11-3B-D 1200 1102BN 1200 BP1102 2000 2000:5 MR 1102BS 1200 3" AL BUS 1890 BP 11 3B Conductor 611 Conductor 641 Conductor 764 Conductor 8022000:5 MR 3101BW 1200 31-3C-D 1200 3102BW 1200 BP3102 2000 2000:5 MR 3102BE 1200 3" ALUM BUS 1890 BP 31 3C Conductor 1057 Conductor 1109 Bkr Disc 1200 Bkr Disc 12002000:5 MR 303BW 2000 3-5-D 2000 302BE 2000 BP302 2000 2000:5 MR 302BW 2000 3-1/2" AL BUS 2170 BP 3 5 Conductor 1057 Conductor 1109 Conductor 1325 Conductor 13912000:5 MR 3105BE 1200 31-6A-D 1200 3106BE 1200 BP3106 2000 2000:5 MR 3106BW 1200 3" ALUM BUS 1890 BP 31 6A Conductor 1057 Conductor 1109 Bkr Disc 1200 Bkr Disc 1200600:5 MR 111BW 2000 7A-D 2000 110BW 2000 HP110 2000 2000:5 MR 110BE 2000 3" AL BUS 1890 HOPKINS 7A Conductor 1155 Conductor 1212 Conductor 1448 Conductor 1520
1600:5 MR 801BS 1200 8-7B-D 1200 802BW 1200 BP802 2000 2000:5 MR 802BE 1200 3" AL BUS 1890 BP 8 7B Conductor 1155 Bkr Disc 1200 Bkr Disc 1200 Bkr Disc 12002000:5 MR 807BS 1200 8-7C-D 1200 802BE 1200 BP802 2000 2000:5 MR 802BW 1200 3" AL BUS 1890 BP 8 7C Conductor 1155 Bkr Disc 1200 Bkr Disc 1200 Bkr Disc 12002000:5 MR 3102BW 1200 31-10-D 1200 3103BW 1200 BP3103 2000 2000:5 MR 3103BE 1200 3" ALUM BUS 1890 BP 31 10 Conductor 1057 Conductor 1109 Bkr Disc 1200 Bkr Disc 12002000:5 MR NA NA 103L 1200 NA NA NA NA NA NA NA 3" AL BUS 1890 BP 1 11 Conductor 1057 Conductor 1109 Bkr Disc 1200 Bkr Disc 12002000:5 MR 305BN 2000 3-12A-D 2000 303BE 2000 BP303 2000 2000:5 MR 303BW 2000 3-1/2" AL BUS 2170 BP 3 12A Conductor 611 Conductor 641 Conductor 764 Conductor 8022000:5 MR 3101BW 1200 31-12-B-D 1200 3108BN 2000 BP3108 2000 2000:5 MR 3108BS 2000 3" AL BUS 1890 BP 31 12B Conductor 611 Conductor 641 Conductor 764 Conductor 802
NA NA NA NA NA NA NA NA NA NA NA NA NA NA BP 13 13A U/G Cable No EM 351 U/G Cable No EM 351 U/G Cable No EM 351 U/G Cable No EM 351NA NA NA NA NA NA NA NA NA NA NA NA NA NA BP 13 13B U/G Cable No EM 351 U/G Cable No EM 351 U/G Cable No EM 351 U/G Cable No EM 351
2000:5 MR NA NA 601L 1200 NA NA NA NA NA NA NA 2 1/2" AL BUS 1550 BP 6 14 Conductor 1057 Conductor 1109 Bkr Disc 1200 Bkr Disc 12002000:5 MR 508S 1600 5-15B-D 1600 509S 1600 BP509 2000 2000:5 MR 509N 1600 3" AL BUS 1890 BP 5 15B 1 Conductor 1155 Bkr Disc 1200 Bkr Disc 1200 Bkr Disc 12002000:5 MR 903BS 1200 9-15C-D 1200 904BN 1200 BP904 2000 2000:5 MR 904BS 1200 3" AL BUS 1890 BP 9 15C Conductor 1155 Bkr Disc 1200 Bkr Disc 1200 Bkr Disc 12002000:5 MR 401S 2000 4-16-D 2000 407W 2000 407 2000 2000:5 MR 407E 2000 4" AL BUS 2460 BP 4 16 Conductor 1057 Conductor 1109 Bkr Disc 1200 Bkr Disc 12002000:5 MR 402W 2000 4-17-D 2000 401N 2000 401 2000 2000:5 MR 401S 2000 4" AL BUS 2460 BP 4 17 Conductor 1057 Conductor 1109 Conductor 1325 Conductor 13912000:5 MR 508S 1600 5-18A-D 2000 506E 1600 BP506 2000 2000:5 MR 506W 1600 3" ALUM BUS 1890 BP 5 18A Conductor 1316 Conductor 1381 Conductor 1524 Conductor 16002000:5 MR 104L 1200 NA NA NA NA NA NA NA NA NA 3" AL BUS 1890 BP 1 19A U/G Cable No EM 630 U/G Cable No EM 630 U/G Cable No EM 630 U/G Cable No EM 6302000:5 MR 107L 1200 NA NA NA NA NA NA NA NA NA 3" AL BUS 1890 BP 1 19B U/G Cable No EM 630 U/G Cable No EM 630 U/G Cable No EM 630 U/G Cable No EM 6302000:5 MR 706BW 1600 7-20A-D 1200 704BW 1600 BP704 2000 2000:5 MR 704BE 1600 3" AL BUS 1890 BP 7 20A Conductor 1057 Conductor 1109 Line Disc 1200 Line Disc 1200
GSU #5 (HP2A) Hopkins 230 2000 2000 2000 2000 2000 2000 2000 NA 4" AL. 2460 (2 Runs) 954 MCM ACSR 1,606T1 WEST Hopkins 230 2000 1600 2000 2000 1600 2000 NA NA 3" AL. 1890 954 ACSR 803T1 WEST Hopkins 115 2000 NA 2000 NA 2000 NA NA NA 4" AL. 2460 NA NAT2 EAST Hopkins 230 2000 1600 2000 2000 2000 1600 NA NA 3" AL. 1890 954 ACSR 803T2 EAST Hopkins 115 2000 NA 2000 NA 2000 NA NA NA 4" AL. 2460 NA NA
T6 BP4 230 2000 NA 2000 NA NA NA 2000 NA 4" AL. 2460 (2 Runs) 954 AAC Magnolia 1,964T6 BP4 115 2000 2000 2000 2000 2000 2000 2000 NA 4" AL. 2460 (2 Runs) 954 AAC Magnolia 1,964
* Data for primary side of Generation Units will be provided by production. * Data for primary side of Generation Units will be provided by production.
Revision Tracking:
CITY OF TALLAHASSEE (TAL) TRANSFORMER BAY RATINGS DATA
AutoTransformer Connection Conductor
AutoTransformer Connection
Conductor (Amps)AutoTransformer
OA / ONAN (MVA)
AutoTransformer FA / ONAF1
(MVA) AutoTransformer
FA / ONAF2 (MVA) AutoTransformer
FOA / OFAF1 (MVA) AutoTransformer
FOA / OFAF2 (MVA)
Limiting AutoTransformer
Amperage AutoTransformer Bay Most
Limiting Element
AutoTransformer Bay Most Limiting Element
(AMPS)
1000MCM Cu. 1,025 159 212 266 NA NA 667 Transformer 667(2 Runs) 954 MCM ACSR 1,606 144 240 269 NA NA 675 Transformer 675(2 Runs) 954 MCM ACSR 1,606 144 240 269 NA NA 1350 Transformer 1,350(2 Runs) 1000MCM Cu. 2,050 159 212 266 NA NA 1335 Transformer 1,335
1272 KCMIL ACSR 965 144 192 NA NA NA 963 Transformer 963477 KCMIL ACSR 523 81 107 NA NA NA 537 Transformer 523
336.4 KCMIL ACSR 418 15.6 20.8 NA NA NA 104 Transformer 104336.4 KCMIL ACSR 418 15.6 20.8 NA NA NA 104 Transformer 104336.4 KCMIL ACSR 418 25 28 NA NA NA 140 Transformer 140336.4 KCMIL ACSR 418 25 28 NA NA NA 140 Transformer 140
4/0 CU. 385 NA NA NA 52.267 NA 262 Transformer 2624/0 CU. 385 NA NA NA 52.267 NA 262 Transformer 262
(2 Runs) 795 MCM ACSR 1,380 NA NA NA 157 NA 788 Transformer 788(2 Runs) 795 MCM ACSR 1,380 NA NA NA 157 NA 788 Transformer 788
4/0 CU. 385 16.8 22.4 28 NA NA 140 Transformer 1404/0 CU. 385 26.88 NA NA 35.84 45.8 229 Transformer 229
336.4 ACSR 418 60 NA NA NA NA 301 Transformer 301336.4 ACSR 418 60 NA NA NA NA 301 Transformer 301
954 KCM ACSR 803 135 180 225 NA NA 564 Transformer 564954 ACSR 803 NA NA NA 224 266 667 Transformer 667
4" AL. 2,460 NA NA NA 224 266 1335 Transformer 1,335954 ACSR 803 NA NA NA 224 266 667 Transformer 667
4" AL. 2,460 NA NA NA 224 266 1335 Transformer 1,335
954 AAC Magnolia 982 161 215 269 NA NA 675 Transformer 675(2 Runs) 954 AAC Magnolia 1,964 161 215 269 NA NA 1350 Transformer 1,350
954 AAC Magnolia 982 161 215 269 NA NA 675 Transformer 675(2 Runs) 954 AAC Magnolia 1,964 161 215 269 NA NA 1350 Transformer 1,350
* Data for primary side of Generation Units will be provided by production.
CITY OF TALLAHASSEE (TAL) TRANSFORMER BAY RATINGS DATA
AutoTransformer LocationVoltage
(kV) CT Max Ratio
T3 WEST BP-7 230 2000:5 MRT4 EAST BP-7 230 2000:5 MRT4 EAST BP-7 115 2000:5 MRT3 WEST BP-7 115 2000:5 MR
Line 21 B Phase Substation 31 115 6000 550 1000C Phase Substation 31 115 6000 550 1000
Line 3B Bus B Phase Substation 31 115 6000 550 1000Line 3C Bus B Phase Substation 31 115 7500 550 1000Line 6A Bus B Phase Substation 31 115 7500 550 1000Line 6B Bus B Phase Substation 31 115 7500 550 1000Line 12B Bus B Phase Substation 31 115 7500 550 1000Line 21 Bus B Phase Substation 31 115 6000 550 1000BANK 1 Bus B Phase Substation 31 115 7500 550 1000BANK 2 Bus B Phase Substation 31 115 7500 550 1000
A Phase Substation 32 230 5000 1050 1000Line 31N B Phase Substation 32 230 5000 1050 1000