High Voltage Bus Systems Worldwide Experience List January 2016 No
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High Voltage Bus Systems High Voltage Bus Systems Worldwide Experience List January 2016 No. Project Customer & Location Order Voltage Equipment Current BIL Number Phase Notes Name Date Rating Provided Rating Rating of Length (kV) (kV) (A) (kV) Circuits (m) 1 Hudson PSE&G; New Jersey, 1972 242 242 1600 900 1 414 Buried system from Switching USA transformer to air bushings Station 2 Midtown New Orleans Public 1973 115 145 2000 550 1 138 Suspended in existing air Substation Service; LA, USA insulated substation 3 Vista Southern California 1973 242 242 2500 900 1 276 Installed vertically in Substation Edison; CA, USA transmission line tower 4 Duke Power Duke Power; North 1974 242 242 3800 900 2 1554 Transformer connections Carolina, USA Installed in concrete trench 5 Lynchburg AEP; Indiana, USA 1975 138 145 1250 550 2 1455 Buried connections from Alstom GIS 6 Ellensburg Bonneville Power; 1975 550 550 3000 1425 1 576 Buried connection to Washington, USA transmission line 7 El Sol Arizona Power 1975 230 242 2000 900 1 255 Transmission line Substation Service; AZ, USA connection in open trench 8 Trafalgar Ontario Hydro; Canada 1975 230 242 3000 900 10 1584 Exit circuits from BBC GIS Substation to transmission lines 9 Arsenal Duquesne Light; 1976 145 242 3000 650 2 479 Exits from Westinghouse Substation Pennsylvania, USA GIS 10 Claireville Ontario Hydro; 1976 230 242 3000 900 8 3480 Exit circuits from ITE & Substation Ontario, Canada Alstom GIS 11 Station 23 Rochester Gas & 1976 145 145 1600 650 1 36 Exits from Westinghouse Electric; NY, USA GIS 12 Enco Gulf States Utilities; 1978 242 242 2000 900 2 221 Exit circuits from Substation Louisiana, USA Westinghouse GIS 13 Miami Fort Cincinnati Gas & 1977 362 362 2000 1050 1 186 Exit circuits from Substation Electric; Ohio, USA Westinghouse GIS 14 Spy Run AEP; Indiana, USA 1977 138 145 2000 650 1 126 Buried connections from Extension Westinghouse GIS 15 Joshua Falls AEP; Indiana, USA 1978 145 145 2000 750 3 1638 Exit circuits from Alstom Line Station GIS 16 Joshua Falls AEP; Indiana, USA 1978 145 145 3000 650 1 165 Exit circuits from Alstom Line Station GIS 17 Lingan Nova Scotia Power; 1978 242 242 2000 900 5 783 Connections to Toshiba & Station Nova Scotia, Canada Westinghouse GIS 18 Revelstoke B.C. Hydro; British 1979 550 550 4000 1550 2 1830 Inclined tunnel from HPP Columbia, Canada underground powerhouse 19 Rowville State Electrical 1979 550 550 3000 1800 1 940 Transmission line Substation Commission; crossing, including spare Melbourne, Australia phase of GIL 20 Merivale Ontario Hydro; 1979 230 242 3000 900 1 199 Exit circuit from Alstom Substation Ontario, Canada GIS 21 West Dept. of Transportation 1980 242 242 3000 900 2 67 Two phase installation with Wharton New Jersey, USA Westinghouse GIS 22 Revelstoke B.C. Hydro; British 1980 242 242 3000 900 2 330 Connects Mitsubishi GIS HPP Columbia, Canada to overhead lines 23 Nuclear Unit Korea Electric Power 1980 362 362 1600 1050 6 2214 Exit circuits from Hitachi 5 & 6 Co.; Korea GIS 24 Hudson PSEG; New Jersey, 1980 242 242 2000 900 1 549 Second buried circuit from Switching USA transformer to bushing Station No. Project Customer & Location Order Voltage Equipment Current BIL Number Phase Notes No. Project Customer & Location Order Voltage Equipment Current BIL Number Phase Notes Name Date Rating Provided Rating Rating of Length Name Date Rating Provided Rating Rating of Length (kV) (kV) (A) (kV) Circuits (m) (kV) (kV) (A) (kV) Circuits (m) 1 Hudson PSE&G; New Jersey, 1972 242 242 1600 900 1 414 Buried system from 25 Mitsubishi Bonneville Power; 1980 550 550 3000 1425 1 24 Tap extension to Switching USA transformer to air bushings Tap Washington, USA Mitsubishi GIS Station 26 Wayne Detroit Edison / EPRI; 1981 362 362 2000 1050 1 543 Buried three in one test 2 Midtown New Orleans Public 1973 115 145 2000 550 1 138 Suspended in existing air Substation Michigan, USA loop Substation Service; LA, USA insulated substation 27 Waltz Mill U.S. Department of 1981 1200 1200 5000 2175 1 90 Above ground, single 3 Vista Southern California 1973 242 242 2500 900 1 276 Installed vertically in Energy; USA phase test loop Substation Edison; CA, USA transmission line tower 28 Guri Dam Edelca; Venezuela 1981 800 800 1200 1925 5 855 Connects transformers to 4 Duke Power Duke Power; North 1974 242 242 3800 900 2 1554 Transformer connections overhead lines Carolina, USA Installed in concrete trench 29 Lingan Nova Scotia Power; 1981 242 242 3000 900 3 750 Exit circuits from Toshiba 5 Lynchburg AEP; Indiana, USA 1975 138 145 1250 550 2 1455 Buried connections from Substation Nova Scotia, Canada GIS Alstom GIS 30 Nuclear Unit Korea Electric Power 1981 362 362 2500 1175 6 3441 Exit circuits from Hitachi 6 Ellensburg Bonneville Power; 1975 550 550 3000 1425 1 576 Buried connection to 7 & 8 Co.; Korea GIS Washington, USA transmission line 31 Claireville Ontario Hydro; 1982 242 242 3000 900 1 435 Exit circuits from Alstom 7 El Sol Arizona Power 1975 230 242 2000 900 1 255 Transmission line Substation Ontario, Canada GIS Substation Service; AZ, USA connection in open trench 32 Robert New York Power 1983 362 362 2075 1300 2 150 Projects horizontally 8 Trafalgar Ontario Hydro; Canada 1975 230 242 3000 900 10 1584 Exit circuits from BBC GIS Moses Dam Authority; NY, USA through face of dam Substation to transmission lines 33 Rowville Victoria State Electrical 1984 550 550 3000 1800 1 705 Second transmission line 9 Arsenal Duquesne Light; 1976 145 242 3000 650 2 479 Exits from Westinghouse Substation II Commission; Australia crossing circuit Substation Pennsylvania, USA GIS 34 Waltz Mill U.S. Department of 1984 1200 1200 5000 2175 1 330 Semi-flexible single phase 10 Claireville Ontario Hydro; 1976 230 242 3000 900 8 3480 Exit circuits from ITE & Energy; USA test loop Substation Ontario, Canada Alstom GIS 35 Balsam Southern California 1984 242 242 1200 900 1 1239 Installed in 300m vertical 11 Station 23 Rochester Gas & 1976 145 145 1600 650 1 36 Exits from Westinghouse Meadows Edison; California, shaft Electric; NY, USA GIS PSPP USA 12 Enco Gulf States Utilities; 1978 242 242 2000 900 2 221 Exit circuits from 36 Harspranget Swedish State Power 1985 420 550 630 1300 1 333 Installed in vertical shaft Substation Louisiana, USA Westinghouse GIS Hydro Board; Sweden 13 Miami Fort Cincinnati Gas & 1977 362 362 2000 1050 1 186 Exit circuits from 37 Mass. Street City of Seattle; 1986 242 242 2000 900 3 300 Connects Mitsubishi GIS Substation Electric; Ohio, USA Westinghouse GIS Substation Washington, USA to air insulated substation 14 Spy Run AEP; Indiana, USA 1977 138 145 2000 650 1 126 Buried connections from 38 Golden Hills New England Electric; 1986 362 362 3000 1050 1 60 Exit circuits from Extension Westinghouse GIS Substation MA., USA Mitsubishi GIS 15 Joshua Falls AEP; Indiana, USA 1978 145 145 2000 750 3 1638 Exit circuits from Alstom 39 Grand U.S. Bureau of 1986 242 242 1200 900 1 45 Exit circuits from Line Station GIS Coulee Dam Reclamation; WA, USA Mitsubishi GIS 16 Joshua Falls AEP; Indiana, USA 1978 145 145 3000 650 1 165 Exit circuits from Alstom 40 Midtown New Orleans Public 1986 242 242 3000 900 4 300 Exit circuits from Line Station GIS Substation Service; LA, USA Mitsubishi GIS 17 Lingan Nova Scotia Power; 1978 242 242 2000 900 5 783 Connections to Toshiba & 41 Sycamore Sycamore 1986 242 242 2000 900 5 1080 Connects Hitachi GIS to Station Nova Scotia, Canada Westinghouse GIS Cogen Cogeneration; transformers California, USA 18 Revelstoke B.C. Hydro; British 1979 550 550 4000 1550 2 1830 Inclined tunnel from HPP Columbia, Canada underground powerhouse 42 Midway Midway Sunset Cogen; 1987 242 242 2000 900 4 1140 Installed in covered trench Sunset California, USA 19 Rowville State Electrical 1979 550 550 3000 1800 1 940 Transmission line Cogen Substation Commission; crossing, including spare 43 Merivale Ontario Hydro; 1987 242 242 2000 900 1 240 Exit circuits from BBC GIS Melbourne, Australia phase of GIL Substation Ontario, Canada 20 Merivale Ontario Hydro; 1979 230 242 3000 900 1 199 Exit circuit from Alstom Substation Ontario, Canada GIS 44 Hawthorne Ontario Hydro; 1988 550 550 4000 1800 1 1479 Air insulated substation Substation Ontario, Canada crossing 21 West Dept. of Transportation 1980 242 242 3000 900 2 67 Two phase installation with Wharton New Jersey, USA Westinghouse GIS 45 Harbor Southern California 1988 242 242 200 900 1 270 Air insulated substation Cogen Edison; CA, USA crossing 22 Revelstoke B.C. Hydro; British 1980 242 242 3000 900 2 330 Connects Mitsubishi GIS HPP Columbia, Canada to overhead lines 46 Golden Hills New England Electric; 1988 145 145 3000 900 1 60 Exit circuit from Mitsubishi Substation Massachusetts, USA GIS 23 Nuclear Unit Korea Electric Power 1980 362 362 1600 1050 6 2214 Exit circuits from Hitachi 5 & 6 Co.; Korea GIS 47 Dunwoodie Con Edison of New 1988 362 362 4000 1050 2 194 Addition of Mitsubishi GIS Substation York; New York, USA to existing ITE GIS 24 Hudson PSEG; New Jersey, 1980 242 242 2000 900 1 549 Second buried circuit from Switching USA transformer to bushing 48 Lingan Nova Scotia Power; 1988 242 242 2000 900 1 30 Exit circuits from Station Substation Nova Scotia, Canada Mitsubishi GIS No. Project Customer & Location Order Voltage Equipment Current BIL Number Phase Notes Name Date Rating Provided Rating Rating of Length (kV) (kV) (A) (kV) Circuits (m) 49 Midtown New Orleans Public 1988 242 242 3000 900 1 150 Exit circuits from Substation Service; LA, USA Mitsubishi GIS 50 Archer Hawaiian Electric; 1988 145 145 2000