Transcription of Substation
1 Substation EGAT Accepted List Table (Revision 1). No. Description Revision 1 Bidders for supply and construction of substations Aug2015. 2 Current Transformer (CT) Aug2015. 3 Coupling Capacitor Voltage Transformer (CCVT) Apr2016. 4 Gas Insulated Switchgear (GIS) Aug2015. 5 Power circuit breaker (CB) Aug2015. 6 Disconnecting Switch (DS) Aug2015. 7 Manufacturer List for Protective Relay Aug2015. 8 Main Relay List No. 1 Jul2016. 9 Main Relay List No. 2 Jul2016. 10 Manufacturer List for Fault Recording System (FRS) Aug2015. 11 Fault Recording System (FRS) Feb2016. Sep2016. EGAT Accepted Bidders List for Supply and Construction of substations Description Bidder I Country 500 kV and below Substation TEDA Company Limited I Thailand Siemens Limited I Thailand ABB Limited I Thailand Sri U-Thong Limited I Thailand Alstom Grid SAS.
2 I France Hitachi Ltd. I Japan Mitsubishi Corporation I Japan The Consortium of Loxley Public Co.)Ltd. and Sri U-Thong Limited The Consortium of Alstom Grid Ltd. and Alstom Grid SAS. The Consortium of Precise System and Project Co.) Ltd. And Hitachi Ltd. The Consortium of Mitsubishi Corporation and DEM CO Public Company Limited. 230 kV and below Substation The Consortium of Kinden Corporation and Perfect Engineering Service Co.) Ltd Precise System and Project Co.) Ltd. I Thailand Aug 2015. EGA T Accepted Current Transformer List Description Manufacturer I Country Type I Model 230 kV CT, 3000A, 50kA. ABB AB SVERJGE I Sweden IMB 245. ELECTROTECNICA ARTECHE HERMANOS, I Spain CA-245. NISSIN ELECTRJC CO.
3 , LTD. I hpan FGCH-170. TRENCH , SAINT-LOUIS I France IOSK 245. 115 kV CT, 2000A, 40kA ABB AB SVERJGE I Sweden IMB 123. EMEK ELECTRJK ENDUSTRJSI I Turkey ATH-125. ELECTROTECNICA ARTECHE HERMANOS, I Spain CA-123. NISSIN ELECTRJC CO., LTD. I Japan FGCH-100. Aug 2015. EGAT Accepted Coupling Capacitor Voltage Transformer List Description Manufacturer I Country Type/Model 230 kV CCVT ABB AB SVERIGE I Sweden CPB 245. ALSTOM GRID INC. I OTCF 245. ELECTROTECNICA ARTECHE HERMANOS, I Spain DFK-245. NISSIN ELECTRIC (WUXI) CO., LTD. I China WVL230-5H. TRENCH ITALIA CAIRO MONTENOTTE I Italy TCVT 245. 115 kV CCVT ABB AB SVERIGE I Sweden CPB 123. ALSTOM GRID INC. I OTCF 123. ELECTROTECNICA ARTECHE HERMANOS, I Spain DDB-123.
4 NISSIN ELECTRIC (WUXI) CO., LTD. I China WVLl 15-lOH. TRENCH ITALIA CAIRO MONTENOTTE I Italy TCVT 123. Apr2016. EGAT Accepted Gas Insulated Switchgear List Description Manufacturer I Country Type/Model Type of Mechanism 500 kV, 4,000 A, SO kA GIS ABB I Switzerland ELK-3 HMB (Spring-Hydraulic). Siemens I Germany 8DQ1P2 Spring Areva (Alstom) I France T155 FK3/12 (Spring). Hitachi I Japan IFT Hydraulic Meleo I Japan 500-GPS Spring 230 kV, 4,000 A, 50 kA GIS ABB I Switzerland ELK-14 Spring-Hydraulic Areva (Alstom) I France B105 Spring Hyundai I Korea 300SP Hydraulic Aug 2015. r ' 7. EGAT Accepted Power circuit breaker List Description Manufacturer I Country Type/Model 1&3 pole 3 pole Type of Mechanism 245 kV, 4,000 A, 50 kA GCB ABB I Sweden LTB245El Yes Yes BLK222 (Spring).
5 Yes BLG 1002A (Spring). Alstom Grid I France GL314 Yes Yes FK3-1 (Spring). Siemens I Germany 3AP1FI-245 Yes Yes FA2 (Spring). 3AP1FG-245 Yes FA4 (Spring). 123 kV, 3,150 A, 40 kA GCB ABB I Sweden LTB145Dl/B Yes BLK222 (Spring). ABB I China LTB 145Dl/B Yes BLK222 (Spring). Alstom Grid I Germany GL312Fl/4031P Yes FK3-1 (Spring). Siemens I Germany 3AP1FG-123 Yes FA2 (Spring). Aug 2015. EGAT Accepted Disconnecting Switch List Description Manufacturer I Country Type/Model 550 kV, 4,000 A air switch motor operated Coelme I Italy STC. Alstom Grid I Italy S3CD550/4000. Hapam I Netherlands SSBIII-525. 550 kV, 4,000 A; air switch with grounding blade motor operated Coelme /Italy STC-E. Alstom Grid/ Italy S3 CDTSS0/4000.
6 Hapam I Netherlands SSBIII-AM-525. 245 kV, 4,000 A, air switch manually gang operated Coelme I Italy TCB. Alstom Grid / Italy S3CD245/4000. Hapam I Netherlands SSBlll-245. 245 kV, 4,000 A, air switch with grounding blade manually gang operated Coelme / Italy TCB-E. Alstom Grid/ Italy S3 CDT245/4000. Hapam I Netherlands SSBIIJ-AM-245. 245 kV, 3, 150 A air switch manually gang operated Coelme / Italy TCB. Hapam I Netherlands SSBI!l-245. Alstom Grid/ Italy S3C245/3150. 245 kV, 3, 150 A air switch with grounding blade manually gang operated Coelme I Italy TCB-E. Coelme I Italy TCB-E Special Hapam I Netherlands SSBI!l-AM-245. Alstom Grid I Italy S3CT245/3150. 123 kV, 3, 150 A air switch manually gang operated Coelme I Italy TCB.
7 Alstom Grid I Italy S3C123/3150. Hapam I Netherlands SSBlll-123. 123 kV, 3, 150 A air switch with grounding blade manually gang operated Coelme I Italy TCB-E. Alstom Grid I Italy S3CT123/3150. Hapam I Netherlands SSBIIl-AM-123. 123 kV, 2,000 A air switch manually gang operated Coelme I Italy TCB. Alstom Grid I Italy S3C123/2000. Hapam I Netherlands SSBIIl-123. 123 kV, 2,000 A air switch with grounding blade manually gang operated Coelme I Italy TCB-E Special Alstom Grid I Italy S3CT123/2000. Hapam I Netherlands SSBJJI-AM-123. Aug 2015. EGAT ACCEPTED MANUFACTURER LIST FOR PROTECTIVE RELAY. Description Manufacturer I Country Protective Relay ABB I Sweden, Switzerland, USA. Alstom I UK. GE I USA, Canada, Spain SEL/USA.
8 Siemens I Germany Reyrolle I UK. Toshiba I Japan Schneider Electric I France ZIV I Spain Page I of I Aug 2015. EGAT ACCEPTED MAIN RELAY LIST Scheme Technique Accepted Manufacturer Acceptance for Notes Type/Model 500kV 230kV 115&69kV. Current Numerical RED670 ABB YES YES YES Only software version is accepted. Differential P543 ALSTOM YES YES YES. L90 GE YES YES YES. SEL-31 lL SEL YES YES YES. 7SD52 Siemens YES YES YES. GRLIOO Toshiba YES YES YES. Distance Numerical REL670 ABB YES YES YES Only software version is accepted. Protection P443 ALSTOM YES YES YES. D30 GE YES YES Only for three pole tripping and line protection that no need carrier scheme. D60 GE YES YES. ALPSDAl GE YES YES YES. SEL-31 lC SEL YES Only for three pole tripping and line protection that no need carrier scheme.
9 SEL-421 SEL YES YES YES For 21P, 85, 67N. The relay with auto-reclosing function can not be accepted. 7SA522 Siemens YES YES YES. 7SA6 series Siemens YES YES YES. GRZlOO Toshiba YES YES. GRZ200 Toshiba YES YES. ZLV ZIV YES YES. Transformer Numerical RET670 ABB YES YES YES Only software version is accepted. Differential RET650 ABB YES YES YES 3-restraints. P64x ALSTOM YES YES YES. T35 GE YES YES. T60 GE YES YES. Duobias Siemens YES YES The manufacturer's name "Reyrolle" is changed to "Siemens". SEL-387 SEL YES YES 4-restraints. SEL-487E SEL YES YES YES. Page 1 of3 Jul2016. EGAT ACCEPTED MAIN RELAY LIST Scheme Technique Accepted Manufacturer Acceptance for Notes Type/Model 500kV 230kV l 15&69kV.
10 Transformer Numerical SEL-587 SEL YES 2-restraints. Differential SEL-787 SEL YES 2-restraints. 7UT6 Siemens YES YES YES 5-restraints. GRTIOO Toshiba YES YES YES. GRT200 Toshiba YES YES YES. IDV ZIV YES YES YES. Bus bar High REB650 ABB YES YES YES. Protection Impedance SEL-587Z SEL YES YES YES. GRB150 Toshiba YES YES YES. Bus bar Numerical REB670 ABB YES YES YES Only software version is accepted. Protection Low Impedance REB500 ABB YES YES YES. P746 ALSTOM YES YES YES. P740 ALSTOM YES YES YES. B90 GE YES YES YES. B30 GE YES YES YES Only use in case that the bus arrangement is breaker -and-a half, Double-bus-Double- breaker or Main-and-Transfer. SEL-487B SEL Yrs YES YES. 7SS52 Siemens YES YES YES.
