List of HVDC projects
Template:Short description Script error: No such module "Unsubst". Script error: No such module "Side box". Electric power transmission through interconnectors using high-voltage direct-current (HVDC) involves usually two converter stations and a transmission line. Generally overhead lines are used, but an important class of HVDC projects use submarine power cables. A back-to-back station has no transmission line and joins two separate AC grids at a single point. Historical HVDC systems used the Thury system of motor-generators but these have all been made obsolete by later developments such as mercury-arc valves (now also obsolete), thyristors, and IGBT power transistors.
Legend
Converter technology:
- Thury = Series-connected generators as designed by René Thury
- Merc = Mercury-arc valve rectifier and inverter
- Thyr = Thyristor rectifier and inverter
- IGBT = Insulated gate bipolar transistor
- BIGT = Bi-mode insulated gate transistor[1]
- IEGT = Injection enhanced gate transistor[1]
Line status:
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Africa
| <templatestyles src="Template:Tooltip/styles.css" />NameScript error: No such module "Check for unknown parameters". |
Converter station 1 |
Converter station 2 |
<templatestyles src="Template:Tooltip/styles.css" />Total Length (Cable/Pole) (km)Script error: No such module "Check for unknown parameters". |
<templatestyles src="Template:Tooltip/styles.css" />Nominal Voltage (kV)Script error: No such module "Check for unknown parameters". |
<templatestyles src="Template:Tooltip/styles.css" />Power (MW)Script error: No such module "Check for unknown parameters". |
<templatestyles src="Template:Tooltip/styles.css" />YearScript error: No such module "Check for unknown parameters". |
Type |
Remarks |
<templatestyles src="Template:Tooltip/styles.css" />RefScript error: No such module "Check for unknown parameters". |
|---|---|---|---|---|---|---|---|---|---|
| Cahora Bassa | Mozambique - Songo Script error: No such module "Coordinates". |
South Africa - Apollo Script error: No such module "Coordinates". |
1420 (0/1420) |
533 | 1920 | 1979 | Thyr | First HVDC with Project up to 500kV Siemens and ABB refurb 2013-2014 |
[2][3][4] |
| Inga-Shaba | Democratic Republic of the Congo - Kolwezi Script error: No such module "Coordinates". |
Democratic Republic of the Congo - Inga Script error: No such module "Coordinates". |
1700 (0/1700) |
500 | 560 | 1982 | Thyr | Upgraded in 2014 Supplier: ABB, General Electric |
[2][5][6][7] |
| Caprivi Link | Namibia - Gerus Script error: No such module "Coordinates". |
Namibia - Zambezi Script error: No such module "Coordinates". |
950 (0/950) |
350 | 300 | 2010 | IGBT | Supplier: ABB | [2][8] |
| Ethiopia–Kenya HVDC Interconnector | Ethiopia - Wolayta Script error: No such module "Coordinates". |
Kenya - Suswa Script error: No such module "Coordinates". |
1045 (0/1045) |
500 | 2000 | On going (2022) | Thyr | Supplier: Siemens | |
| Xlinks Morocco-UK Power Project | Morocco - Guelmim-Oued Noun region | UK - Alverdiscott, Devon | 3800 | 3600 | Proposed (2022) | Supplier: Xlinks | [9] |
Australia and Oceania
| <templatestyles src="Template:Tooltip/styles.css" />NameScript error: No such module "Check for unknown parameters". |
Converter station 1 |
Converter station 2 |
<templatestyles src="Template:Tooltip/styles.css" />Total Length (Cable/Pole) (km)Script error: No such module "Check for unknown parameters". |
<templatestyles src="Template:Tooltip/styles.css" />Nominal Voltage (kV)Script error: No such module "Check for unknown parameters". |
<templatestyles src="Template:Tooltip/styles.css" />Power (MW)Script error: No such module "Check for unknown parameters". |
<templatestyles src="Template:Tooltip/styles.css" />YearScript error: No such module "Check for unknown parameters". |
Type |
Remarks |
<templatestyles src="Template:Tooltip/styles.css" />RefScript error: No such module "Check for unknown parameters". |
|---|---|---|---|---|---|---|---|---|---|
| HVDC Inter-Island 1 | New Zealand - Benmore Script error: No such module "Coordinates". |
New Zealand - Haywards Script error: No such module "Coordinates". |
611 (40/571) |
270 | 600 | 1965 | Merc | Built as 250 kV 600 MW link Paralleled to operate at 270 kV as positive pole with HVDC Inter-Island 2 in 1992. Partially decommissioned in 2007, fully decommissioned in August 2012. Supplier: ABB |
[2] |
| HVDC Inter-Island 2 | New Zealand - Benmore Script error: No such module "Coordinates". |
New Zealand - Haywards Script error: No such module "Coordinates". |
611 (40/571) |
350 | 700 | 1992 | Thyr | Negative pole, operates in bipole configuration with HVDC Inter-Island 3 (previously HVDC Inter-Island 1) Restricted to 500 MW due to cable rating. Supplier: ABB |
[2] |
| Terranora interconnector (Directlink) | Australia - Mullumbimby Script error: No such module "Coordinates". |
Australia - Bungalora Script error: No such module "Coordinates". |
59 (59/0) |
80 | 180 | 2000 | IGBT | Land cable Supplier: ABB |
[2] |
| Murraylink | Australia - Red Cliffs Script error: No such module "Coordinates". |
Australia - Berri Script error: No such module "Coordinates". |
176 (176/0) |
150 | 200 | 2002 | IGBT | Underground XLPE cable Supplier: ABB |
[2] |
| Basslink | Australia - Loy Yang Script error: No such module "Coordinates". |
Australia - George Town Script error: No such module "Coordinates". |
370 (298/72) | 400 | 500 | 2006 | Thyr | One of the longest HVDC cable in operation Supplier: Siemens |
[2][11][12] |
| HVDC Inter-Island 3 | New Zealand - Benmore Script error: No such module "Coordinates". |
New Zealand - Haywards Script error: No such module "Coordinates". |
611 (40/571) |
350 | 735 | 2013 | Thyr | Positive pole, operates in bipole configuration with HVDC Inter-Island 2 Supplier: Siemens |
[13] |
| Australia–ASEAN Power Link | Australia - Darwin | Singapore | 4200 undersea 800 overland |
2027 | aka Sun Cable | ||||
| Marinus link | Australia - Burnie | Australia - Latrobe Valley | Approximately 340 (90/250) | 750 + 750 | late 2020s | [14] |
Asia
| <templatestyles src="Template:Tooltip/styles.css" />NameScript error: No such module "Check for unknown parameters". | Converter station 1 |
Converter station 2 |
<templatestyles src="Template:Tooltip/styles.css" />Total Length (Cable/Pole) (km)Script error: No such module "Check for unknown parameters". |
<templatestyles src="Template:Tooltip/styles.css" />Nominal Voltage (kV)Script error: No such module "Check for unknown parameters". |
<templatestyles src="Template:Tooltip/styles.css" />Power (MW)Script error: No such module "Check for unknown parameters". |
<templatestyles src="Template:Tooltip/styles.css" />YearScript error: No such module "Check for unknown parameters". |
Type |
Remarks |
<templatestyles src="Template:Tooltip/styles.css" />RefScript error: No such module "Check for unknown parameters". |
|---|---|---|---|---|---|---|---|---|---|
| Hokkaido - Honshu | Japan - Hakodate Script error: No such module "Coordinates". |
Japan - Kamikita Script error: No such module "Coordinates". |
193 (44/149) |
250 | 300 | 1979 | Thyr | Supplier: ABB, Hitachi, Toshiba | [2] |
| Zhou Shan | China - Ningbo Script error: No such module "Coordinates". |
China - Gao Tongge Script error: No such module "Coordinates". |
54 (12/42) |
100 | 50 | 1982 | Thyr | [2] | |
| Gezhouba - Shanghai | China - Gezhouba Dam Script error: No such module "Coordinates". |
China - Nan Qiao Script error: No such module "Coordinates". |
1046 (0/1046) |
500 | 1200 | 1989 | Thyr | Power line shares pylons of HVDC Hubei - Shanghai in most part of its track
HVDC C&P System Refurbished by NR Electric |
[15] |
| Sileru-Barsoor | India - Sileru Script error: No such module "Coordinates". |
India - Barsoor Script error: No such module "Coordinates". |
196 (0/196) |
200 | 100 | 1989 | Thyr | Supplier: BHEL | [2] |
| Ekibastuz–Tambov | Kazakhstan - Ekibastuz Script error: No such module "Coordinates". |
Russia - Tambov Script error: No such module "Coordinates". |
2414 (0/2414) |
750 | 6000 | - | Thyr | Construction sites abandoned around 1990 owing to collapse of Soviet Union, line was never completed | |
| Rihand-Delhi | India - Rihand Script error: No such module "Coordinates". |
India - Dadri Script error: No such module "Coordinates". |
814 (0/814) |
500 | 1500 | 1990 | Thyr | Supplier: ABB, BHEL | [16] |
| Haenam-Cheju | South Korea - Haenam Script error: No such module "Coordinates". |
South Korea - Jeju Script error: No such module "Coordinates". |
101 (101/0) |
180 | 300 | 1996 | Thyr | Supplier: Alstom | [2] |
| Leyte - Luzon | Philippines - Ormoc, Leyte Script error: No such module "Coordinates". |
Philippines - Naga, Camarines Sur Script error: No such module "Coordinates". |
451 (21/430) |
350 | 440 | 1998 | Thyr | Supplier: ABB, Marubeni
HVDC C&P System Refurbished by NR Electric |
[2] |
| Chandrapur-Padghe | India - Chandrapur Script error: No such module "Coordinates". |
India - Padghe Script error: No such module "Coordinates". |
752 (0/752) |
500 | 1500 | 1999 | Thyr | Supplier: ABB | [17] |
| Kii Channel | Japan - Anan Script error: No such module "Coordinates". |
Japan - Kihoku Script error: No such module "Coordinates". |
100 (50/50) |
250 | 1400 | 2000 | Thyr | Supplier: Hitachi, Toshiba, Mitsubishi | [2] |
| Tian-Guang | China - Tianshengqiao Script error: No such module "Coordinates". |
China - Beijiao Script error: No such module "Coordinates". |
960 (0/960) |
500 | 1800 | 2001 | Thyr | Supplier: Siemens
HVDC C&P System Refurbished by NR Electric |
[2] |
| Thailand-Malaysia | Thailand - Khlong Ngae Script error: No such module "Coordinates". |
Malaysia - Gurun Script error: No such module "Coordinates". |
110 (0/110) |
300 | 300 | 2001 | Thyr | Supplier: Siemens | [2] |
| Shengsi | China - Shengsi Script error: No such module "Coordinates". |
China - Anabasis Sizu Script error: No such module "Coordinates". |
66.2 (63.21/2.99) |
50 | 60 | 2002 | Thyr | [18] | |
| Talcher-Kolar | India - Talcher, Odisha Script error: No such module "Coordinates". |
India - Kolar, Karnataka Script error: No such module "Coordinates". |
1450 (0/1450) |
500 | 2500 | 2003 | Thyr | Supplier: Siemens | [2] |
| Three Gorges - Changzhou | China - Longquan Script error: No such module "Coordinates". |
China - Zhengping Script error: No such module "Coordinates". |
890 (0/890) |
500 | 3000 | 2003 | Thyr | From north bank of Three Gorges to Zhengping, 200 km from Shanghai in the East grid Supplier: ABB, Siemens. Sharing of grounding electrode at Chujiahu with HVDC Hubei-Shanghai |
[2][19][20] |
| Guizhou - Guangdong I | China - Anshun, Guizhou Script error: No such module "Coordinates". |
China - Zhaoqing, Guangdong Script error: No such module "Coordinates". |
980 (0/980) |
500 | 3000 | 2004 | Thyr | Supplier: Siemens | [2] |
| Three Gorges - Guangdong | China - Jingzhou Script error: No such module "Coordinates". |
China - Huizhou Script error: No such module "Coordinates". |
940 (0/940) |
500 | 3000 | 2004 | Thyr | Supplier: ABB | [2][21] |
| Three Gorges - Shanghai | China - Yidu Script error: No such module "Coordinates". |
China - Shanghai Script error: No such module "Coordinates". |
1060 (0/1060) |
500 | 3000 | 2006 | Thyr | Supplier: ABB | [2][22] |
| Guizhou - Guangdong II | China - Xingren Script error: No such module "Coordinates". |
China - Shenzhen Script error: No such module "Coordinates". |
1200 (0/1200) |
500 | 3000 | 2007 | Thyr | Supplier: Siemens, Sharing of grounding electrode at Linwu with HVDC Yunnan - Guangdong | [2] |
| Ballia - Bhiwadi | India - Ballia Script error: No such module "Coordinates". |
India - Bhiwadi Script error: No such module "Coordinates". |
800 (0/800) |
500 | 2500 | 2010 | Thyr | Supplier: Siemens | [2] |
| Baoji - Deyang | China - Baoji Script error: No such module "Coordinates". |
China - Denyang Script error: No such module "Coordinates". |
574 (0/574) |
500 | 3000 | 2010 | Thyr | ??? | |
| Hulunbeir - Liaoning | China - Hulunbeir Script error: No such module "Coordinates". |
China - Shenyang Script error: No such module "Coordinates". |
920 (0/920) |
500 | 3000 | 2010 | Thyr | Supplier: ABB | [2][23] |
| Xiangjiaba-Shanghai | China - Fulong Script error: No such module "Coordinates". |
China - Fengxia Script error: No such module "Coordinates". |
1980 (0/1980) |
800 | 6400 | 2010 | Thyr | Supplier: ABB | [2][24] |
| Yunnan - Guangdong | China - Yunnan province Script error: No such module "Coordinates". |
China - Zengcheng Script error: No such module "Coordinates". |
1418 (0/1418) |
800 | 5000 | 2010 | Thyr | Supplier: Siemens, Sharing of grounding electrode at Linwu with HVDC Guizhou - Guangdong II
highlight: worldwide first dc 800kv hvdc application |
[2] |
| Hubei - Shanghai | China - Jingmen Script error: No such module "Coordinates". |
China - Fenjing Script error: No such module "Coordinates". |
970 (0/970) |
500 | 3000 | 2011 | Thyr | Power line shares pylons of HVDC Gezhouba - Shanghai in most part of its track, sharing of grounding electrode at Chujiahu with HVDC Shanghai-Changzhou | ??? |
| Nanhui Wind Farm Integration | China | China | 8.4 (8.4/0) |
30 | 18 | 2011 | IGBT | Supplier: C-EPRI Electric Power Engineering Co., Ltd | [25] |
| Ningdong - Shandong | China - Yinchuan Script error: No such module "Coordinates". |
China - Qingdao Script error: No such module "Coordinates". |
1335 (0/1335) |
660 | 4000 | 2011 | Thyr | Supplier:Alstom; C-EPRI Electric Power Engineering Co., Ltd | [2] |
| Qinghai - Tibet | China - Geermu Script error: No such module "Coordinates". |
China - Lhasa Script error: No such module "Coordinates". |
1038 (0/1038) |
400 | 1500 | 2011 | Thyr | Powerline reaches altitudes up to 5300 m above sea level Supplier: CET, SGCC |
[2] |
| Mundra - Haryana | India - Mundra Script error: No such module "Coordinates". |
India - Mohindergarh Script error: No such module "Coordinates". | 960 (0/960) |
500 | 2500 | 2012 | Thyr | Supplier: Siemens | [2] |
| Dalian City Infeed | China - Dalian North | China - Dalian South | 43 (43/0) |
320 | 1000 | 2013 | IGBT | [26] | |
| Jinping - Sunan | China - Jinping Script error: No such module "Coordinates". |
China - Suzhou Script error: No such module "Coordinates". |
2090 (0/2090) |
800 | 7200 | 2013 | Thyr | Supplier: ABB, C-EPRI Electric Power Engineering Co., Ltd
ACC Provided by NR Electric in Jinping Converter Station |
[27] |
| Nanao Multi-terminal VSC HVDC | China - Sucheng Script error: No such module "Coordinates". |
China - Jinniu Script error: No such module "Coordinates".; China - Qingao Script error: No such module "Coordinates". |
32 (10/32) |
Script error: No such module "sort". | 200/100/50 | 2013 | IEGT/IGBT | SEPRI (Electric Power Research Institute, China Southern Power Grid) is technically responsible for the entire project. Multiple suppliers are involved: three different VSC HVDC valve suppliers, two different HVDC land/sea cable suppliers and three different control & protection system/equipment suppliers. | [28][29] |
| Nuozhadu - Guangdong | China - Nuozhadu Script error: No such module "Coordinates". |
China - Jiangmen Script error: No such module "Coordinates". |
1413 | 800 | 6400 | 2013 | Thyr | ??? | |
| Xiluodo - Guangdong | China - Zhaotong Script error: No such module "Coordinates". |
China - Conghua Script error: No such module "Coordinates". |
1286 (0/1286) |
500 | 6400 | 2013 | Thyr | ??? | |
| Hami - Zhengzhou | China-Hami Script error: No such module "Coordinates". |
China-Zhengzhou Script error: No such module "Coordinates". |
2210 | 800 | 8000 | 2014 | Thyr | Supplier: C-EPRI Electric Power Engineering Co., Ltd
HVDC C&P System Provided by NR Electric |
[30][31][32][33][34][35] |
| Jindo - Jeju | South Korea - Jindo Script error: No such module "Coordinates". |
South Korea - Jeju Script error: No such module "Coordinates". |
105 (105/0) |
250 | 400 | 2014 | Thyr | Supplier: Alstom (converter stations), LS Cable and System (cables). | [2][36][37] |
| Xiluodo - West Zhejiang | China - Xiluodu Script error: No such module "Coordinates". |
China - Jinghua Script error: No such module "Coordinates". |
1680 | 800 | 8000 | 2014 | Thyr | Supplier:C-EPRI Electric Power Engineering Co., Ltd | ??? |
| Zhoushan Multi-terminal DC Interconnection | China - Zhoushan Script error: No such module "Coordinates". |
China - Qushan Script error: No such module "Coordinates". ; China - Daishan Script error: No such module "Coordinates". ; China - Yangshan Script error: No such module "Coordinates". ; China - Sijiao Script error: No such module "Coordinates". |
134 (134/0) |
Script error: No such module "sort". | 400 | 2014 | IGBT | Supplier:C-EPRI Electric Power Engineering Co., Ltd
HVDC C&P System Provided by NR Electric |
[38] |
| Humeng - Shandong | China | China | 800 | 6400 | 2015 | Thyr | ??? | ||
| Irkutsk - Beijing | Russia - Irkutsk | China - Beijing | 800 | 6400 | 2015 | Thyr | ??? | ||
| Champa-Kurukshetra | India - Champa | India - Kurukshetra | 1365 (0/1365) |
800 | Script error: No such module "sort". | 2016 | Thyr | 2 Bipoles. Supplier: Alstom | [39] |
| Goupitan - Guangdong | China | China | 3000 | 2016 | Thyr | ??? | |||
| Jinsha River II - East China | China | China | 800 | 6400 | 2016 | Thyr | ??? | ||
| North-East Agra | India - Agra Script error: No such module "Coordinates". |
India - Biswanath Script error: No such module "Coordinates". |
1728 (0/1728) |
800 | 6000 | 2016 | Thyr | Will supply electricity to serve 90 million people Bipole Ultra high voltage, multiterminal (intermediate converter station at Alipurdauar Script error: No such module "Coordinates".) Supplier: ABB |
[40] |
| New HVDC Hokkaido-Honshu | Japan - Imabetsu Script error: No such module "Coordinates". |
Japan - Hokuto Script error: No such module "Coordinates". |
122 (24/98) |
250 | 300 | 2019 | IGBT | suppliers: Toshiba | [41][42] |
| Matiari to Lahore Transmission Line Project | Pakistan - Matiari, Sindh | Pakistan - Lahore, Punjab | 878 | 660 | 4000 | 2021 | Thyr | ±660 kV Bipole HVDC with Converter/ Grounding Electrode Stations | [43] |
| Inner Mongolia - Linyi | China - Shizhustan Script error: No such module "Coordinates". |
China - Linyi Script error: No such module "Coordinates". |
800 | 6400 | 2017 | Thyr | ??? | ||
| Jiuquan- Xiangtan | China - Qiaowan Script error: No such module "Coordinates". |
China - Xiangtan Script error: No such module "Coordinates". |
800 | 6400 | 2017 | Thyr | Supplier:C-EPRI Electric Power Engineering Co., Ltd
HVDC C&P System Provided by NR Electric |
??? | |
| North Shanxi - Nanjing | China - North Shanxi Script error: No such module "Coordinates". |
China - Nanjing Script error: No such module "Coordinates". |
2017 | Thyr | ??? | ||||
| Northwest Yunnan - Guangdong | China - Xinsong Script error: No such module "Coordinates". |
China - Dongfang Script error: No such module "Coordinates". |
1953 | 800 | 5000 | 2018 | Thyr | ??? | |
| Xilin Hot - Taizhou | China - Xilin Hot Script error: No such module "Coordinates". |
China - Taizhou Script error: No such module "Coordinates". |
800 | 10000 | 2017 | Thyr | ??? | ||
| Yinchuan - Zhuji | China - Yinchuan Script error: No such module "Coordinates". |
China - Zhuji Script error: No such module "Coordinates". |
800 | 6400 | 2017 | Thyr | HVDC C&P System Provided by NR Electric | ??? | |
| Dianxibei - Guangdong | China-Lijiang | China-Zhengzhen | 1928/0 | 800 | 5000 | 2017 | Thyr | Supplier: C-EPRI Electric Power Engineering Co., Ltd | ??? |
| Jinsha River II - Fujian | China | China | 800 | 6400 | 2018 | Thyr | ??? | ||
| Humeng - Liaoning | China | China | 800 | 6400 | 2018 | Thyr | ??? | ||
| Rudong Offshore Wind Connector | China - Jiangsu Rudong | China - Jiangsu Rudong Platform | 100 (100/0) |
400 | 1100 | 2022 | IGBT | Suppliers: XJ and RXHK for valve, ZTT Cable | |
| Sheyang Offshore Wind Connector | China - Jiangsu Sheyang | China - Jiangsu Sheyang Platform | 83 (83/0) |
250 | 1100 | 2022 | IGBT | ||
| Zhangbei DC Grid Project | China - Beijing | China - Zhangbei China - Fengning China - Kangbao |
495 (0/495) |
500 | 3000/3000/1500/1500 | 2021 | IGBT | Four terminal DC Grid
Suppliers: NR Electric, others |
[44] |
| Wudongde multi-terminal UHVDC demonstration project | China - Yunnan | China - Guangxi China - Guangdong |
1489 (0/1489) |
800 | 8000/3000/5000 | 2021 | Thyr/IGBT | Three terminal Hybrid DC system, Yunnan (Thyristor), Guangdong and Guangxi (IGBT) | |
| Raigarh-Pugalur | India - Raigarh Script error: No such module "Coordinates". |
India - Pugalur Script error: No such module "Coordinates". India - Thrissur |
1830 |
800 | 6000 | 2019 | Thyr | Supplier: ABB; One of the World's biggest Multi-terminal HVDC system with Ultra High Voltage DC Transmission system (UHVDC) | [45] |
| CASA-1000 | Tajikistan - Sangtuda | Pakistan - Nowshera | 750 | 500 | 1300 | 2025 | Thyr | ±500 kV Bipole HVDC with Converter Stations | [46][47] |
| India–Sri Lanka HVDC Interconnection | Madurai - India | Anurathapura - Sri Lanka | 285 | Script error: No such module "sort". | 500/1000 | 2030 | Thyr | ||
| Andaman HVDC Connection | Paradip - India | Port Blair - India | 1160 | Script error: No such module "sort". | 250/125 | 2030 | IGBT | one of the world's longest deep-sea UG cable HVDC system | [48] |
Europe
| <templatestyles src="Template:Tooltip/styles.css" />NameScript error: No such module "Check for unknown parameters". |
Converter station 1 |
Converter station 2 |
<templatestyles src="Template:Tooltip/styles.css" />Total Length (Cable/Pole) (km)Script error: No such module "Check for unknown parameters". |
<templatestyles src="Template:Tooltip/styles.css" />Nominal Voltage (kV)Script error: No such module "Check for unknown parameters". |
<templatestyles src="Template:Tooltip/styles.css" />Power (MW)Script error: No such module "Check for unknown parameters". |
<templatestyles src="Template:Tooltip/styles.css" />YearScript error: No such module "Check for unknown parameters". |
Type |
Remarks |
<templatestyles src="Template:Tooltip/styles.css" />RefScript error: No such module "Check for unknown parameters". |
|---|---|---|---|---|---|---|---|---|---|
| Miesbach-Munich Power Transmission | Germany - Miesbach | Germany - Munich | 58 (0/58) |
2 | 0.0025 | 1882 | Single machine | Demonstration facility
Dismantled |
|
| Gorzente River - Genoa DC transmission scheme | Italy - Gorzente River | Italy - Genoa | ? | 6 | ? | 1889 | Thury | Upgraded later to a voltage of 14 kV, power of 2.5 MW and a length of 120 km
Dismantled |
|
| La Chaux-de-Fonds DC transmission scheme | Switzerland - ? | Switzerland - ? | ? | 14 | ? | 1897 | Thury | Dismantled | |
| St. Maurice - Lausanne DC transmission scheme | Switzerland - St. Maurice | Switzerland - Lausanne | ? | 22 | 3.7 | 1899 | Thury | Dismantled | |
| Lyon-Moutiers DC transmission scheme | France - Lyon | France - Moutiers | 200 (10/190) |
75 | 30 | 1906 | Thury | Dismantled in 1936 | |
| Wilesden-Ironbridge DC transmission scheme | UK - Wilesden | UK - Ironbridge | ? | 100 | ? | 1910 | Thury | Dismantled | |
| Chambéry DC transmission scheme | France - ? | France - ? | ? | 150 | ? | 1925 | Thury | Dismantled in 1937 | |
| HVDC Zurich-Wettingen | Switzerland - Wettingen Script error: No such module "Coordinates". | Switzerland - Zurich | 20 (0/20) |
50 | 0.5 | 1939 | Merc | Experimental facility built by BBC
Dismantled |
|
| HVDC Charlottenburg-Moabit | Germany - Berlin-Moabit | Germany - Berlin-Charlottenburg | 4.6 (0/4.6) |
100 | 14 | 1942 | Merc | Experimental facility built by Siemens
Dismantled in 1945 |
|
| Lehrte-Misburg HVDC | Germany - Lehrte Script error: No such module "Coordinates". | Germany - Hannover/Misburg | ? | 80 | 16 | 1944 | Merc | Experimental facility
Dismantled |
|
| Elbe-Project | Germany - Vockerode Script error: No such module "Coordinates". | Germany - Berlin, Marienfelde Script error: No such module "Coordinates". | 115 (115/0) |
200 | 60 | 1945 | Merc | Never placed in service
Dismantled |
|
| HVDC Trollhättan-Mellerud | Sweden - Trollhättan | Sweden - Mellerud | 50 (0/50) |
45 | 6.5 | 1946 | Merc | Experimental facility built by ASEA
Dismantled |
|
| Moscow–Kashira | Russia - Moscow Script error: No such module "Coordinates". | Russia - Kashira Script error: No such module "Coordinates". | 100 (100/0) |
200 | 30 | 1951 | Merc | Built of parts of HVDC Elbe-Project
Shut down |
[2] |
| Gotland 1 | Sweden - Västervik Script error: No such module "Coordinates". | Sweden - Yigne Script error: No such module "Coordinates". | 98 (98/0) |
200 | 20 | 1954 | Merc | World's first commercial HVDC link, by ASEA. Expanded by ABB in 1970, decommissioned in 1986 | [2][49] |
| Cross-Channel | France - Echingen Script error: No such module "Coordinates". | UK - Lydd Script error: No such module "Coordinates". | 64 (64/0) |
100 | 160 | 1961 | Merc | Shut down in 1984 | [2] |
| Volgograd-Donbass | Russia - Volzhskaya Script error: No such module "Coordinates". | Ukraine - Mikhailovskaya Script error: No such module "Coordinates". | 475 (0/475) |
400 | 750 | 1965 | Merc/Thyr | Shut down in 2014 | [2] |
| Konti-Skan 1 | Denmark - Vester Hassing Script error: No such module "Coordinates". | Sweden - Stenkullen Script error: No such module "Coordinates". | 176 (87/89) |
250 | 250 | 1965 | Merc | Replaced in August 2006 by modern converters using thyristors | [2] |
| SACOI 1 | Italy - Suvereto Script error: No such module "Coordinates". ( before 1992: Italy - San Dalmazio Script error: No such module "Coordinates".) | France- Lucciana Script error: No such module "Coordinates". ; Codrongianos, Italy Script error: No such module "Coordinates". | 483 (365/118) |
200 | 200 | 1965 | Merc | Replaced in 1986 by Thyr, multiterminal scheme. The line reused by SACOI 2, see below. |
[2] |
| Kingsnorth | UK - Kingsnorth Script error: No such module "Coordinates". | UK - London-Beddington Script error: No such module "Coordinates". | 85 (85/0) |
266 | 320 | 1975 | Merc | Bipolar scheme
Supplier: English Electric Shut down in 1987 |
[50] |
| Kingsnorth | UK - Kingsnorth | UK - London-Willesden Script error: No such module "Coordinates". | 111 (111/0) |
266 | 320 | 1975 | Merc | Opposite pole of Kingsnorth - Beddington. Cable wholly underground except for Thames crossing - crossed on upstream side of Putney District line railway bridge | |
| Skagerrak 1 + 2 | Denmark - Tjele Script error: No such module "Coordinates". | Norway - Kristiansand Script error: No such module "Coordinates". | 230 (130/100) |
250 | 500 | 1977 | Thyr | Supplier: STK(Nexans) Control system upgrade by ABB in 2007 | [51][52][53] |
| Gotland 2 | Sweden - Västervik Script error: No such module "Coordinates". | Sweden - Yigne Script error: No such module "Coordinates". | 99.5 (92.9/6.6) |
150 | 130 | 1983 | Thyr | Supplier: ABB | |
| Interconnexion France Angleterre (new) | France - Les Mandarins Script error: No such module "Coordinates". | UK - Sellindge Script error: No such module "Coordinates". | 72 (72/0) |
270 | 2000 | 1986 | Thyr | 2 bipolar systems
Supplier: Alstom |
[2][54] |
| Gotland 3 | Sweden - Västervik Script error: No such module "Coordinates". | Sweden - Yigne Script error: No such module "Coordinates". | 98 (98/0) |
150 | 130 | 1987 | Thyr | Supplier: ABB | |
| Konti-Skan 2 | Denmark - Vester, Hassing Script error: No such module "Coordinates". | Sweden - Lindome Script error: No such module "Coordinates". | 147 (87/60) |
285 | 300 | 1988 | Thyr | Supplier: ABB | |
| Fenno-Skan | Finland - Rauma Script error: No such module "Coordinates". | Sweden - Dannebo Script error: No such module "Coordinates". | 233 (200/33) |
400 | 500 | 1989 | Thyr | Supplier: ABB | |
| SACOI 2 | Italy - Suvereto Script error: No such module "Coordinates". ( before 1992: Italy - San Dalmazio Script error: No such module "Coordinates".) | France- Lucciana Script error: No such module "Coordinates". ; Codrongianos, Italy Script error: No such module "Coordinates". | 422 (118/304) |
200 | 300 | 1992 | Thyr | Multiterminal scheme
Supplier: Alstom |
|
| Skagerrak 3 | Denmark - Tjele Script error: No such module "Coordinates". | Norway - Kristiansand Script error: No such module "Coordinates". | 230 (130/100) |
350 | 440 | 1993 | Thyr | Supplier: Nexans ABB | [51] |
| Baltic Cable | Germany - Lübeck- Herrenwyk Script error: No such module "Coordinates". | Sweden - Kruseberg Script error: No such module "Coordinates". | 262 (250/12) |
450 | 600 | 1994 | Thyr | Supplier: ABB | |
| Kontek | Denmark - Bjæverskov Script error: No such module "Coordinates". | Germany - Bentwisch Script error: No such module "Coordinates". | 170 (170/0) |
400 | 600 | 1996 | Thyr | Supplier: ABB | |
| Hellsjön-Grängesberg | Sweden - Hellsjön Script error: No such module "Coordinates". | Sweden - Grängesberg Script error: No such module "Coordinates". | 10 (0/10) |
180 | 3 | 1997 | IGBT | Experimental HVDC
Supplier: ABB |
|
| Visby-Näs | Sweden - Näs Script error: No such module "Coordinates". | Sweden - Visby Script error: No such module "Coordinates". | 70 (70/0) |
80 | 50 | 1999 | IGBT | World's first commercial HVDC Light | [55] |
| SwePol | Poland - Wierzbięcin Script error: No such module "Coordinates". | Sweden - Stärnö Script error: No such module "Coordinates". | 245 (245/0) |
450 | 600 | 2000 | Thyr | Supplier: ABB | [56] |
| Tjæreborg | Denmark - Tjæreborg/Enge Script error: No such module "Coordinates". | Denmark - Tjæreborg/Substation Script error: No such module "Coordinates". | 4.3 (4.3/0) |
9 | 7 | 2000 | IGBT | Interconnection to wind power generating stations | |
| Italy-Greece | Greece - Arachthos Script error: No such module "Coordinates". | Italy - Galatina Script error: No such module "Coordinates". | 310 (200/110) |
400 | 500 | 2001 | Thyr | ||
| Moyle | UK - Auchencrosh Script error: No such module "Coordinates". | UK - N. Ireland- Ballycronan More Script error: No such module "Coordinates". | 63.5 (63.5/0) |
250 | 500 | 2001 | Thyr | Supplier: Siemens, Nexans | [57] |
| HVDC Troll | Norway - Kollsnes Script error: No such module "Coordinates". | Norway - Offshore platform Troll A Script error: No such module "Coordinates". | 70 (70/0) |
60 | 80 | 2004 | IGBT | Power supply for offshore gas compressor
Supplier: ABB |
[58] |
| Estlink | Finland - Espoo Script error: No such module "Coordinates". | Estonia - Harku Script error: No such module "Coordinates". | 105 (105/0) |
150 | 350 | 2006 | IGBT | Supplier: ABB | [58] |
| NorNed | Netherlands - Eemshaven Script error: No such module "Coordinates". | Norway - Feda Script error: No such module "Coordinates". | 580 (580/0) |
450 | 700 | 2008 | Thyr | Supplier: ABB, Nexans | [58] |
| BritNed | UK - Grain Script error: No such module "Coordinates". | Netherlands - Maasvlakte Script error: No such module "Coordinates". | 245 (245/0) |
450 | 1000 | 2010 | Thyr | Operational since April 2011. Supplier: Siemens | [58][59] |
| StoreBælt | Denmark - Fraugde Script error: No such module "Coordinates". | Denmark - Herslev Script error: No such module "Coordinates". | 56 (56/0) |
400 | 600 | 2010 | Thyr | Operational since August 2010. Supplier: Siemens | [58] |
| Cometa | Spain - Morvedre Script error: No such module "Coordinates". | Spain - Santa Ponsa Script error: No such module "Coordinates". | 247 (247/0) |
250 | 400 | 2011 | Thyr | Expected completion 2011
Supplier: Siemens (converter stations); Prysmian/Nexans (cables) |
[58] |
| Fenno-Skan 2 | Finland - Rauma Script error: No such module "Coordinates". | Sweden - Finnböle Script error: No such module "Coordinates". | 303 (200/103) |
500 | 800 | 2011 | Thyr | ||
| SAPEI | Italy - Latina Script error: No such module "Coordinates". | Italy - Fiume Santo Script error: No such module "Coordinates". | 435 (435/0) |
500 | 1000 | 2011 | Thyr | The largest HVDC link in the Mediterranean Sea. Supplier: ABB | [58][62][63] |
| Valhall HVDC | Norway - Lista Script error: No such module "Coordinates". | Norway - Valhall, Offshore platform | 292 (292/0) |
150 | 78 | 2011 | IGBT | Supplier: ABB, Nexans | [64] |
| BorWin1 | Germany - Diele | Germany - BorWin Alpha platform | 200 (200/0) |
±150 | 400 | 2012 | IGBT | Supplier: ABB | [65][66][67] |
| East West Interconnector | Ireland - Woodland Script error: No such module "Coordinates". | UK - Shotton, Wales Script error: No such module "Coordinates". | 130 (130/0) |
±200 | 500 | 2012 | IGBT | Supplier: ABB | [68] |
| Fenno-Skan 1 Upgrade | Finland - Rauma | Sweden - Finnböle | 233 (200/33) |
400 | 500 | 2013 | Thyr | Upgrade
Supplier:ABB |
[69][70][71] |
| Estlink 2 | Finland - Anttila Script error: No such module "Coordinates". | Estonia - Püssi Script error: No such module "Coordinates". | 171 (157/14) |
450 | 650 | 2014 | Thyr | Supplier: Siemens, Nexans | |
| ÅL-link | Finland - Naantali (sv:Nådendal) Script error: No such module "Coordinates". | Åland - Ytterby | 158 (158/0) |
80 | 100 | 2015 | IGBT | Supplier: ABB | [72][73][74] |
| BorWin2 | Germany - Diele Script error: No such module "Coordinates". | Germany - BorWin Beta platform Script error: No such module "Coordinates". | 200 (200/0) |
±300 | 800 | 2015 | IGBT | Supplier: Siemens | [75] |
| DolWin1 | Germany - Heede Script error: No such module "Coordinates". | Germany - DolWin Alpha platform Script error: No such module "Coordinates". | 165 (165/0) |
±320 | 800 | 2015 | IGBT | Supplier:ABB | [76] |
| HelWin1 | Germany - Büttel Script error: No such module "Coordinates". | Germany - HelWin Alpha platform Script error: No such module "Coordinates". | 130 (130/0) |
±250 | 576 | 2015 | IGBT | Supplier: Siemens | [77] |
| HelWin2 | Germany - Büttel Script error: No such module "Coordinates". | Germany - HelWin Beta platform Script error: No such module "Coordinates". | 130 (130/0) |
±320 | 690 | 2015 | IGBT | Supplier: Siemens | |
| INELFE | France - Baixas Script error: No such module "Coordinates". | Spain - Santa Llogaia Script error: No such module "Coordinates". | 64 (64/0) |
±320 | 2000 | 2015 | IGBT | Supplier: Siemens, Cables: Prysmian. €700m, 8 km tunnel near HSR | [78] |
| LitPol Link HVDC was B2B | Lithuania - Alytus | Poland - Elk | 160 (0/160) |
70 | 500 | 20152[82] | Thyr | Switched to AC in 2025 to facilitate the Baltic countries' synchronization with CESA. Supplier: ABB |
[83][84][85] |
| NordBalt | Sweden - Nybro Script error: No such module "Coordinates". | Lithuania - Klaipėda Script error: No such module "Coordinates". | 450 (450/0) |
300 | 700 | 2015 | IGBT | Supplier: ABB | [86] |
| Skagerrak 4 | Denmark - Tjele Script error: No such module "Coordinates". | Norway - Kristiansand Script error: No such module "Coordinates". | 244 (244/0) |
500 | 700 | 2015 | IGBT | Suppliers: Nexans, ABB | [87] |
| SylWin1 | Germany - Büttel Script error: No such module "Coordinates". | Germany - SylWin Alpha platform Script error: No such module "Coordinates". | 205 (205/0) |
±320 | 864 | 2015 | IGBT | Supplier: Siemens | [88] |
| Troll A 3&4 | Norway - Kollsnes | Norway - Troll A 3&4 platform | 70 (70/0) |
66 | 100 | 2015 | IGBT | Supplier: ABB | [89][90][91][92][93][94] |
| DolWin2 | Germany - Heede Script error: No such module "Coordinates". | Germany - DolWin Beta platform Script error: No such module "Coordinates". | 135 (135/0) |
±320 | 900 | 2016 | IGBT | Supplier: ABB | [95] |
| DolWin3 | Germany - Heede Script error: No such module "Coordinates". | Germany - DolWin Gamma platform Script error: No such module "Coordinates". | 160 (160/0) |
±320 | 900 | 2017 | IGBT | Supplier: Alstom | [96] |
| HVDC MON.ITA Project | Italy-Cepagatti Script error: No such module "Coordinates". | Montenegro - Lastva Grbaljska Script error: No such module "Coordinates". | 415 (415/0) |
±500 | 1000 | 2019 | Thyr | Supplier: Toshiba (converter stations); Nexans (cables). | [97][98][99] |
| Western HVDC Link | UK - Hunterston Script error: No such module "Coordinates". | UK - Flintshire Bridge Script error: No such module "Coordinates". | 422 (422/0) |
600 | 2200 | 2017-18 | Thyr | Supplier: Prysmian Group, Siemens First subsea 600kV link |
[100][101] |
| Caithness - Moray Link3 | UK - Spittal Script error: No such module "Coordinates". | UK - Blackhillock Script error: No such module "Coordinates". | 160 | 320 | 1200 | 2018 | IGBT | Supplier: ABB | [102][103] |
| BorWin3 | Germany - Diele | Germany - BorWin Gamma platform | 200 (200/0) |
±320 | 900 | 2019 | IGBT | Supplier: Siemens | |
| COBRAcable | Denmark - Endrup via Fanø Script error: No such module "Coordinates". | Netherlands - Eemshaven Script error: No such module "Coordinates". | 325 | ±320 | 700 | 20194 | IGBT | Suppliers: Siemens, Prysmian, Cost € 449m | [104][105][106][107][108] |
| Johan Sverdrup Phase 1 | Norway - Haugsneset | Norway - Johan Sverdrup platform | 200 (200/0) |
±80 | 100 | 2019 | IGBT | Supplier: ABB, NKT | [109] |
| France-Italy via Fréjus Road Tunnel | France, Grand-Île | Italy, Piossasco | 190 | ±320 | 2x600 | 2019 | IGBT | Supplier: Alstom (converter stations); Prysmian (cables). | [110][111][112][113] |
| Nemo Link | Belgium - near Bruges | UK - Richborough Energy Park | 140 (140/0) |
400 | 1000 | 2019 | IGBT | Converter stations: Siemens, cables: J-power systems[114] | [115][116] |
| ALEGrO | Belgium - Visé | Germany - Oberzier | 100 (100/0) |
320 | 1000 | 20205 | IGBT | Converter stations: Siemens
Cables: General Cable |
[117][118][119] |
| SydVästlänken | Sweden - Barkeryd Script error: No such module "Coordinates". | Sweden - Hurva Script error: No such module "Coordinates". | 260 (197/63) |
±300 | 2x720 | 2021 | IGBT | Supplier: Alstom | |
| IFA-2 | France - Tourbe, Normandie | UK - Chilling, Hampshire | 204 | 320 | 1000 | 2021 | IGBT | Supplier: ABB | [122][123][124][125] |
| NORD.LINK | Norway - Tonstad Script error: No such module "Coordinates". | Germany - Wilster Script error: No such module "Coordinates". | 623 (570/53) |
525 | 1400 | 2021 | IGBT | Supplier: ABB | [126] |
| North Sea Link | Norway - Kvilldal | UK - Blyth | 730 (730/0) |
515 | 1400 | 2021 | IGBT | Supplier: ABB, Prysmian Group, Nexans, MACH 3 Control & Protection | [127][128][129][130] |
| ElecLink | France - Les Mandarins | UK - Sellindge | 70 | 320 | 1000 | 2022 | IGBT | In the Channel Tunnel Cost €580m |
[131][132] |
| Johan Sverdrup Phase 2 | Norway - Haugsneset | Norway - Johan Sverdrup platform | 200 (200/0) |
±80 | 200 | 2022 | IGBT | Supplier: Siemens, NKT | [109][133] |
| Viking Link | Denmark - Revsing | UK - Bicker Fen | 740 | 525 | 1400 | 2023 | IGBT | Suppliers: Siemens, Prysmian and NKT | [134][135] |
| DolWin6 | Germany - Emden/Ost | Germany - DolWin Zeta platform | 90 (90/0) |
±320 | 900 | 2023 | IGBT | Supplier: Siemens, Prysmian | [136][137] |
| Dogger Bank A | UK - Creyke Beck Script error: No such module "Coordinates". | UK - Dogger Bank A platform | 207 (207/0) |
320 | 1200 | 2023 | IGBT/BIGT | Suppliers: ABB, Aibel and NKT, 172 km submarine cable and 35 km underground cable | [138][139][140][141] |
| Shetland HVDC Connection | UK - Upper Kergord Script error: No such module "Coordinates". | UK - near Staxigoe Script error: No such module "Coordinates". [143] | 260 (260/0) |
320 | 600 | 20246 | IGBT | [144][145] | |
| DolWin5 | Germany - Emden/Ost | Germany - DolWin Epsilon platform | 130 (130/0) |
±320 | 900 | 2024 | IGBT/BIGT | Supplier: ABB, Aibel, Prysmian | [146][147][148] |
| Ariadne Interconnection | Greece – Athens | Greece – Heraklion | 335
(335/0) |
500 | 1000 | 2024 | [149] | ||
| Dogger Bank B | UK - Creyke Beck Script error: No such module "Coordinates". | UK - Dogger Bank B platform | 207 (207/0) |
320 | 1200 | 2024 | IGBT/BIGT | Suppliers: ABB, Aibel and NKT, 172 km submarine cable and 35 km underground cable | [138][139] |
| Greenlink | Ireland – County Wexford | UK – Pembrokeshire, Wales | 200 | 320 | 500 | 2025 | [150] | ||
| BorWin5 | Germany - Garrel/Ost | Germany - BorWin Epsilon platform | 230 | 320 | 900 | 2025 | [151] | ||
| Dogger Bank C | UK - Lazenby | UK - Dogger Bank C platform | 270 | 320 | 1200 | 2026 | IGBT/BIGT | [141] | |
| Sofia | UK - Lazenby | UK - Sofia platform | 227 | 320 | 1320 | 2026 | [154][155] | ||
| Celtic Interconnector | Ireland | France | 575 | 500 | 700 | 2026 | [156] | ||
| East Anglia THREE | UK - Bramford | UK - East Anglia THREE platform | 190 | 320 | 1400 | 2026 | [157][158] | ||
| SüdOstLink | Germany – Wolmirstedt | Germany – Landshut | 500 | 525 | 2000 | 2027 | [159] | ||
| Hornsea 3 Link 1 | UK - Norwich | UK - Hornsea 3 Link 1 platform | 170 | 320 | 2027 | [160][161][162] | |||
| Hornsea 3 Link 2 | UK - Norwich | UK - Hornsea 3 Link 2 platform | 170 | 320 | 2027 | [160][161][162] | |||
| EuroAsia Interconnector | Israel - Hadera, via Cyprus - Kofinou | Greece - Korakia, Crete | 1208 | 500 | 2000 | 2027 | [163][164] | ||
| EuroAfrica Interconnector | Egypt - Damietta - via Cyprus - Kofinou | Greece - Korakia, Crete | 1396 | 500 | 2000 | 2027 | [165][166][167][168] | ||
| NeuConnect | Germany - Wilhelmshaven | UK - Isle of Grain | 725 | ±525 | 1400 | 2028 | |||
| Harmony Link | Lithuania - Darbėnai | Poland - Zarnowiec | 330 | ±320 | 700 | 2028 | |||
| DolWin4 | Germany - Hanekenfähr | Germany - DolWin4 platform | 215 | 320 | 900 | 2028 | [169][170] | ||
| BorWin4 | Germany - Hanekenfähr | Germany - BorWin4 platform | 280 | 320 | 900 | 2029 | [169][170] | ||
| IJmuiden Ver Alpha | Netherlands - Borssele | Netherlands - IJmuiden Ver Alpha platform | 176 | 525 | 2000 | 2029 | [171][172][173] | ||
| IJmuiden Ver Beta | Netherlands - Maasvlakte | Netherlands - IJmuiden Ver Beta platform | 525 | 2000 | 2029 | [174][175] | |||
| IJmuiden Ver Gamma | Netherlands - Maasvlakte | Netherlands - IJmuiden Ver Gamma platform | 525 | 2000 | 2029 | [176][175] | |||
| Eastern Green Link EGL1 | UK - Torness nuclear power station | UK - Hawthorn Pit | 196 | 400 | 2000 | 2029 | [177][178] | ||
| Eastern Green Link EGL2 | UK - Peterhead | UK - Drax, North Yorkshire | 505 | 400 | 2000 | 2029 | [177][178] | ||
| Western Isles HVDC connection | UK - Arnish Point near Stornoway | UK - Beauly | 156 | 320 | 600 | 2030 | [179] | ||
| FAB Link | France - Menuel on Cherbourg Peninsula | UK - Exeter via Alderney | 210 (210/0) |
320 | 1400 | 2030 | IGBT | [180][181] | |
| Nederwiek 1 | Netherlands - Borssele | Netherlands - Nederwiek 1 platform | 217 | 525 | 2000 | 2030 | [172][173] | ||
| Nederwiek 2 | Netherlands - Maasvlakte | Netherlands - Nederwiek 2 platform | 525 | 2000 | 2030 | [182][175] | |||
| BalWin1 | Germany - Wehrendorf | Germany - BalWin1 platform | 360 | 525 | 2000 | 2030 | [183][184] | ||
| BalWin2 | Germany - Westerkappeln | Germany - BalWin2 platform | 380 | 525 | 2000 | 2031 | [183][184] | ||
| SuedLink DC3 | Germany - Brunsbuettel | Germany - Grossgartach | 700 | ±525 | 2000 | 2027 | IGBT | Suppliers: VSC substations: Siemens Energy, DC cable: nkt
Common project of Tennet TSO and Transnet BW highlight: first 525kV fully underground DC cable project |
|
| SuedLink DC4 | Germany - Wilster | Germany - Bergrheinfeld | 550 | ±525 | 2000 | 2027 | IGBT | Supplier substations: tbd
dc cable: Prysmian Common project of TenneT TSO and Transnet BW highlight: first 525kV fully underground DC cable project |
|
| Tyrrhenian Link | Italy – Battipaglia | Italy – Sardinia | 970 | 1000 | 2028 | Connects mainland Italy to Sicily and Sardinia | [185] | ||
| Adriatic Link | Italy – Abruzzo | Italy – Marche | 250 | 1000 | 2028 | [186] | |||
| LirlC | Belfast, Northern Ireland | Ayrshire, Scotland | 142 | 700 | 2032 | [187] | |||
| Estlink 3 | Finland | Estonia | 700–1000 | 2035 | |||||
| Fenno-Skan 3 | Finland | Sweden | 800[188] | 2038 |
2 As of 9 December 2015, LitPol Link started trial operations.[189]
3 Caithness Moray HVDC serves a number of renewable energy sources in the north of Scotland - see map[190]
4 Contracts due to be placed in 2016.
5 Elia says construction expected to start in late 2017.
6 Date is that quoted to support the Shetland Wind Farm that SSE is a part investor in.[191]
7 Decision on project expected in 2017 following consultation - see SSE PD reference.
North America
| <templatestyles src="Template:Tooltip/styles.css" />NameScript error: No such module "Check for unknown parameters". |
Converter station 1 |
Converter station 2 |
<templatestyles src="Template:Tooltip/styles.css" />Total Length (Cable/Pole) (km)Script error: No such module "Check for unknown parameters". |
<templatestyles src="Template:Tooltip/styles.css" />Nominal Voltage (kV)Script error: No such module "Check for unknown parameters". |
<templatestyles src="Template:Tooltip/styles.css" />Power (MW)Script error: No such module "Check for unknown parameters". |
<templatestyles src="Template:Tooltip/styles.css" />YearScript error: No such module "Check for unknown parameters". |
Type |
Remarks |
<templatestyles src="Template:Tooltip/styles.css" />RefScript error: No such module "Check for unknown parameters". |
|---|---|---|---|---|---|---|---|---|---|
| HVDC Mechanicville–Schenectady | USA - Mechanicville, NY Script error: No such module "Coordinates". |
USA - Schenectady, NY | 37 (0/37) |
12 | 5 | 1932 | Merc | Experimental, frequency conversion 40 to 60 Hz
Dismantled after WW II |
[192] |
| Vancouver Island 1 | Canada - Delta, BC Script error: No such module "Coordinates". |
Canada - North Cowichan, BC Script error: No such module "Coordinates". |
75 (42/33) |
260 | 312 | 1968 - 2014 | Merc | Supplier: ASEA | [2] |
| Pacific DC Intertie | USA - Celilo, OR Script error: No such module "Coordinates". |
USA - Sylmar, CA Script error: No such module "Coordinates"., Script error: No such module "Coordinates". |
1362 (0/1362) |
±500 | 3100 | 1970 | Thyr | Transmission voltage ±400 kV until 1984 Maximum transmission power 1440 MW until 1982 From 1982 to 1984 1600 MW From 1984 to 1989 2000 MW Merc replaced by Thyr in 2004 Original supplier: ASEA, General Electric In 1989 upgraded by ABB In 2004 upgraded by ABB and Siemens |
[2][193][194] |
| Nelson River Bipole 1 | Canada - Gillam, Manitoba Script error: No such module "Coordinates". |
Canada - Rosser, Manitoba Script error: No such module "Coordinates". |
895 (0/895) |
463.5 | 1854 | 1971 | Thyr | Used the largest mercury arc rectifiers ever built Original supplier: English Electric. In 1992/1993, Pole 1 upgraded to Thyr by Alstom. In 2004, Pole 2 upgraded to Thyr by Siemens. |
[2][195] |
| Vancouver Island 2 | Canada - Delta, BC Script error: No such module "Coordinates". |
Canada - North Cowichan, BC Script error: No such module "Coordinates". |
75 (33/42) |
280 | 370 | 1977 - 2016 | Thyr | Supplier: General Electric | [2] |
| Square Butte | USA - Center, ND (Young) Script error: No such module "Coordinates". |
USA - Adolph, MN (Arrowhead) Script error: No such module "Coordinates". |
749 (0/749) |
250 | 500 | 1977 | Thyr | Supplier: General Electric In 2004 Control system upgrade by ABB | [2][196][197] |
| Nelson River Bipole 2 | Canada - Sundance, Manitoba Script error: No such module "Coordinates". |
Canada - Rosser, Manitoba Script error: No such module "Coordinates". |
940 (0/940) |
500 | 2000 | 1978-1985 | Thyr | Supplier: Siemens | [2][195] |
| CU | USA - Underwood, ND (Coal Creek) Script error: No such module "Coordinates". |
USA - Rockford, MN (Dickinson) Script error: No such module "Coordinates". |
687 (0/687) |
400 | 1000 | 1979 | Thyr | Supplier: ABB In 2004, control system upgrade by ABB | [2][198] |
| Path 27 | USA - Intermountain, UT Script error: No such module "Coordinates". |
USA - Adelanto, CA Script error: No such module "Coordinates". |
785 (0/785) |
±500 | 1920 | 1986 | Thyr | Supplier: Asea | |
| Quebec - New England Transmission | Canada - Radisson, Quebec Script error: No such module "Coordinates". |
Canada - Nicolet, QC Script error: No such module "Coordinates".; USA - Ayer, MA Script error: No such module "Coordinates". |
1105 (5/1100) |
450 | 2250 | 1991 | Thyr | 3 terminalsScript error: No such module "Unsubst". Converter stations near Windsor, Quebec and Monroe, New Hampshire were decommissioned in 2007. Supplier: ABB |
[2] |
| Cross Sound Cable | USA - New Haven, Connecticut Script error: No such module "Coordinates". |
USA - Shoreham, New York Script error: No such module "Coordinates". |
40 (40/0) |
150 | 330 | 2002 | IGBT | Buried underwater cable Supplier: ABB |
[199] |
| Neptune Cable | USA - Long Island (Hicksville) NY Script error: No such module "Coordinates". |
USA -Sayreville, NJ Script error: No such module "Coordinates". |
105 (105/0) |
500 | 660 | 2007 | Thyr | Supplier: Siemens | [200] |
| Trans Bay Cable | USA - Pittsburg, California Script error: No such module "Coordinates". |
USA - San Francisco, CA Script error: No such module "Coordinates". |
85 (85/0) |
200 | 400 | 2010 | IGBT | First HVDC system using Modular Multi-Level Converter
Supplier: Siemens, Pirelli |
[201][202][203] |
| Eastern Alberta Transmission Line | Canada – Newell, AB Script error: No such module "Coordinates". | Canada – Heathfield, AB Script error: No such module "Coordinates". | 485 (0/485) | 500 | 1000 | 2015/2016 | Thyr | Supplier: Siemens | [204] |
| Western Alberta Transmission Line | Canada – Genesee, AB Script error: No such module "Coordinates". | Canada – Langdon, AB Script error: No such module "Coordinates". | 350 (0/350) | 500 | 1000 | 2015 | Thyr | Supplier: Siemens | [204][205] |
| Nelson River Bipole 3 | Canada - Keewatinohk, Manitoba Script error: No such module "Coordinates". |
Canada - Riel, Manitoba Script error: No such module "Coordinates". |
1324 (0/1324) |
500 | 2000 | 2018 | Thyr | Supplier: Siemens | [2][195] |
| Labrador-Island Link | Canada - Muskrat Falls, NL | Canada - Soldiers Pond, NL | 1135 (35/1100) |
350 | 900 | 2017 | Thyr | Drilling for cable landfall began in 2014. Supplier: Alstom Grid |
[206][207] |
| Maritime Link | Canada - Bottom Brook, NL Script error: No such module "Coordinates". | Canada - Woodbine, NS Script error: No such module "Coordinates". |
360 (170/190) |
200 | 500 | 2017 | IGBT | Right-of-way clearing began in 2014. Supplier: ABB |
[208][209][210][211] |
| New England Clean Power Link | USA - Alburgh, VT | USA - Ludlow, VT | 248 (248/0) |
320 | 1000 | ? | Connects to Quebec | [212][213][214][215] | |
| TransWest Express | USA – Sinclair, WY | USA – Boulder City, NV | 1165 (0/1165) |
600 | 3000 | 2027 | Ground breaking in 2023 | [216][217][218] | |
| Grain Belt Express | USA - Ford County, KS | USA - Sullivan County, IN | 750
(0/750) |
600 | 5000 | ? | [219][220] | ||
| SOO Green | USA - Mason City, Iowa | USA - Plano, Illinois | 563 | 525 | 2100 | 2023 | Buried along railroad right-of-way Supplier: Siemens |
[221] | |
| Clean Path NY | USA - Upstate New York | USA - New York City | 280 | 345/400 | 1300 | 2022 | [222] | ||
| Champlain Hudson Power Express | Canada–New York border | USA - New York City | 545 | 1250 | 2025 | 60% submarine under Lake Champlain and 40% underground | [223] | ||
| New England Clean Energy Connect | USA - Beattie Twp, ME | USA - Lewiston, ME | 314 | 320 | 1200 | 2024 | [224] | ||
| SunZia Transmission | USA – Torrance County, NM | USA – Pinal County, AZ | 880 | 525 | 3000 | 2026 | Project combined with 3,500 MW wind project | [225] |
South America
| <templatestyles src="Template:Tooltip/styles.css" />NameScript error: No such module "Check for unknown parameters". |
Converter station 1 |
Converter station 2 |
<templatestyles src="Template:Tooltip/styles.css" />Total Length (Cable/Pole) (km)Script error: No such module "Check for unknown parameters". |
<templatestyles src="Template:Tooltip/styles.css" />Nominal Voltage (kV)Script error: No such module "Check for unknown parameters". |
<templatestyles src="Template:Tooltip/styles.css" />Power (MW)Script error: No such module "Check for unknown parameters". |
<templatestyles src="Template:Tooltip/styles.css" />YearScript error: No such module "Check for unknown parameters". |
Type |
Remarks |
<templatestyles src="Template:Tooltip/styles.css" />RefScript error: No such module "Check for unknown parameters". |
|---|---|---|---|---|---|---|---|---|---|
| Itaipu 1 | Brazil - Foz do Iguaçu, Paraná Script error: No such module "Coordinates". |
Brazil - São Roque, São Paulo Script error: No such module "Coordinates". |
785 (0/785) |
600 | 3150 | 1984 | Thyr | Supplier: ABB | [2] |
| Itaipu 2 | Brazil - Foz do Iguaçu, Paraná Script error: No such module "Coordinates". |
Brazil - São Roque, São Paulo Script error: No such module "Coordinates". |
805 (0/805) |
600 | 3150 | 1987 | Thyr | Supplier: ABB | [2] |
| Rio Madeira | Brazil, Porto Velho Script error: No such module "Coordinates". |
Brazil, Araraquara Script error: No such module "Coordinates". |
2375 (0/2375) |
600 | 7100 | 2013 | Thyr | The longest transmission link in the world Suppliers: ABB, Alstom |
[226] |
| Xingu-Estreito (aka, Belo Monte 1) | Brazil - Anapu, Pará | Brazil - Ibiraci, Minas Gerais | 2077 (0/2077) | 800 | 4000 | 2017 | Thyr | Supplier: SIEMENS | [227] |
| Xingu-Rio (aka, Belo Monte 2) | Brazil - Pará | Brazil - Rio de Janeiro | 2550 | 800 | 4000 | 2019 | Thyr | Supplier: NARI/XD/CET | [227] |
Back to back
| <templatestyles src="Template:Tooltip/styles.css" />NameScript error: No such module "Check for unknown parameters". |
Location |
<templatestyles src="Template:Tooltip/styles.css" />Nominal Voltage (kV)Script error: No such module "Check for unknown parameters". |
<templatestyles src="Template:Tooltip/styles.css" />Power (MW)Script error: No such module "Check for unknown parameters". |
<templatestyles src="Template:Tooltip/styles.css" />YearScript error: No such module "Check for unknown parameters". |
Type |
Remarks |
<templatestyles src="Template:Tooltip/styles.css" />RefScript error: No such module "Check for unknown parameters". |
|---|---|---|---|---|---|---|---|
| Carnegie Steel Company B2B | USA - Pittsburgh, Pennsylvania | ? | ? | ? | Merc | built for an interconnection between 60 Hz-utility system and a 25 Hz System, dismantled | [228] |
| Sakuma B2B | Japan - Sakuma Script error: No such module "Coordinates". |
125 | 300 | 1965 | Merc | replaced in 1993 by new converter using light-triggered thyristors | |
| Eel River B2B | Canada - Eel River, NB Script error: No such module "Coordinates". |
80 | 320 | 1972 | Thyr | life extension project 2014 | [229][230] |
| David A. Hamil B2B | USA - Stegall, Nebraska Script error: No such module "Coordinates". |
±50 | 100 | 1977 | Thyr | Supplier: GE | |
| Shin Shinano B2B | Japan - Shin Shinano Script error: No such module "Coordinates". |
125 | 600 | 1977 | Thyr | Supplier: Toshiba, Hitachi | |
| Acaray B2B | Paraguay - Ciudad de Este Script error: No such module "Coordinates". |
25.6 | 50 | 1981 | Thyr | ||
| Vyborg B2B | Russia - Vyborg Script error: No such module "Coordinates". |
±85 | 1065 | 1982 | Thyr | extended up to 1420 MW in 2001 | |
| Dürnrohr B2B | Austria - Dürnrohr Script error: No such module "Coordinates". |
145 | 550 | 1983 | Thyr | shut down in October 1996, dismantled in 2007 | |
| Artesia, New Mexico (Eddy County HVDC B2B) B2B | USA - Artesia, NM Script error: No such module "Coordinates". |
82 | 200 | 1983 | Thyr | ||
| Chateauguay B2B | Canada – Châteauguay, QC Script error: No such module "Coordinates". |
140 | 1000 | 1984 | Thyr | Control system upgrade by ABB in 2009 | [231][232] |
| Oklaunion B2B | USA - Oklaunion, TX Script error: No such module "Coordinates". |
82 | 200 | 1984 | Thyr | ABB replacement in 2014 | [233][234]
|
| Blackwater, New Mexico B2B | USA - Blackwater, NM Script error: No such module "Coordinates". |
57 | 200 | 1984 | Thyr | Valve cooling and control systems upgrade by ABB in 2009 | [235][236] |
| Madawaska, Quebec B2B | Canada - Dégelis, QC Script error: No such module "Coordinates". |
140 | 350 | 1985 | Thyr | ||
| Miles City, Montana B2B | USA - Miles City, MT Script error: No such module "Coordinates". |
82 | 200 | 1985 | Thyr | ||
| Highgate, VT B2B | USA - Highgate, VT Script error: No such module "Coordinates". |
56 | 200 | 1985 | Thyr | Refurbishment by ABB in 2012, | [237] |
| Uruguaiana B2B | Brazil - Uruguaiana Script error: No such module "Coordinates". |
17.9 | 53.9 | 1986 | Thyr | ||
| Broken Hill B2B | Australia - Broken Hill Script error: No such module "Coordinates". |
8.33 | 40 | 1986 | Thyr | ||
| Virginia Smith B2B | USA - Sidney, NE Script error: No such module "Coordinates". |
50 | 200 | 1988 | Thyr | [238] | |
| Vindhyachal B2B | India - Vindhyachal Script error: No such module "Coordinates". |
176 | 500 | 1989 | Thyr | ||
| McNeill B2B | Canada - Mc Neill, AB Script error: No such module "Coordinates". |
42 | 150 | 1989 | Thyr | Supplier: Alstom | |
| Wolmirstedt B2B | Germany - Wolmirstedt Script error: No such module "Coordinates". |
160 | 600 | (1992) | Thyr | construction work was stopped after reunification, static inverter hall is today part of a recycling yard | |
| Etzenricht B2B | Germany - Etzenricht Script error: No such module "Coordinates". |
160 | 600 | 1993 | Thyr | shut down in October 1995, dismantled in 2009 | |
| Vienna-Southeast B2B | Austria - Vienna Script error: No such module "Coordinates". |
142 | 600 | 1993 | Thyr | shut down in October 1996, dismantled in 2007 | |
| Chandrapur B2B | India - Chandrapur Script error: No such module "Coordinates". |
205 | 2x500 | 1998 | Thyr | Supplier: Alstom | |
| Welsh HVDC Converter Station B2B | USA - Titus County, TX Script error: No such module "Coordinates". |
162 | 600 | 1998 | Thyr | ||
| Garabi HVDC | Brazil - Garabi Script error: No such module "Coordinates". |
±70 | 2200 | 1999 | Thyr | Brazil-Argentina Interconnection. Supplier: ABB In 2002, the second phase 'Garabi 2' was supplied by ABB . | [239] |
| Vizag 1 | India - Visakhapatnam Gazuwaka Script error: No such module "Coordinates". |
205 | 500 | 1999 | Thyr | Supplier: Alstom | |
| Minami-Fukumitsu B2B | Japan - Minami - Fukumitsu Script error: No such module "Coordinates". |
125 | 300 | 1999 | Thyr | ||
| Rivera B2B | Uruguay - Rivera Script error: No such module "Coordinates". |
22 | 70 | 2000 | Thyr | Supplier: Alstom | |
| Eagle Pass, Texas B2B | USA - Eagle Pass, TX Script error: No such module "Coordinates". |
15.9 | 36 | 2000 | IGBT | ||
| Sasaram B2B | India - Sasaram Script error: No such module "Coordinates". |
205 | 500 | 2003 | Thyr | Supplier: Alstom | |
| Rapid City DC Tie B2B | USA - Rapid City, SD Script error: No such module "Coordinates". |
13 | 200 | 2003 | Thyr | [240][241] | |
| Vizag 2 | India - Visakhapatnam Script error: No such module "Coordinates". |
176 | 500 | 2005 | Thyr | Installed at Gazuwaka. Supplier:ABB. This is similar in specs to Vizag I and connects the Eastern and Southern grids. | [242] |
| Lingbao B2B | China - Lingbao Script error: No such module "Coordinates". |
168 | 360 | 2005 | Thyr | Supplier: NR(Protection&Control), Extension project 2010: Supplier: ABB;C-EPRI Electric Power Engineering Co., Ltd | [243][244] |
| Lamar Co., Colorado B2B | USA - Lamar, CO Script error: No such module "Coordinates". |
63.6 | 210 | 2005 | Thyr | Supplier: Siemens; Combination of B2B HVDC & Grid Power Flow Controller (GPFC) | [245] |
| Higashi-Shimuzu B2B | Japan - Shimuzu Script error: No such module "Coordinates". |
125 | 300 | 2006 | Thyr | ||
| Sharyland B2B | USA - Mission, TX Script error: No such module "Coordinates". |
21 | 150 | 2007 | Thyr | ||
| Al Fadhili B2B | Saudi Arabia - Al Fadhili Script error: No such module "Coordinates". |
222 | 3x600 | 2008 | Thyr | Used mainly for Dynamic Reserve Power Sharing rather than economic energy transfer. Supplier: Alstom | [246] |
| Outaouais B2B | Canada - Buckingham, QC Script error: No such module "Coordinates". |
315 | 2x625 | 2009 | Thyr | Expected completion 2009. Supplier:ABB | [58] |
| Heihe B2B | China - Heihe Script error: No such module "Coordinates". |
±125 | 750 | 2011 | Thyr | Supplier: NR(Protection&Control)[247] | |
| Gaoling B2B | China - Gaoling Script error: No such module "Coordinates". |
±500 | 1500 | 2008 | Thyr | ||
| Shandong - East B2B | China | 1200 | 2011 | Thyr | |||
| Melo B2B | Uruguay - Melo Script error: No such module "Coordinates". |
±79 | 500 | 2011 | Thyr | Supplier:Alstom | |
| North - Central B2B | China | 1000 | 2012 | Thyr | |||
| Rio Madeira B2B | Brazil – Porto Velho Script error: No such module "Coordinates". |
100 | 600 | 2013 | Thyr | Supplier: ABB[248] | [249][250][251][252] |
| Ridgefield B2B ( Hudson Project) | USA - Ridgefield, NJ Script error: No such module "Coordinates". |
185 | 660 | 2013 | Thyr | Supplier: Siemens[253] | |
| Bheramara B2B | Bangladesh – Bheramara Script error: No such module "Coordinates". | 158 | 500 | 2013 | Thyr | ||
| Akhaltsikhe B2B | Georgia - Akhaltsikhe Script error: No such module "Coordinates". |
96 | 700 | 2013 | Thyr | Supplier: Siemens | [254] |
| Mackinac B2B | USA - Saint Ignace, MI Script error: No such module "Coordinates". |
70 | 200 | 2014 | IGBT | Supplier: ABB | [255] |
| Railroad DC Tie | USA - Mission, TX Script error: No such module "Coordinates". |
21 | 150 | 2014 | Thyr | ||
| Alytus B2B | Lithuania - Alytus Script error: No such module "Coordinates". |
±70 | 500 | 2015 | Thyr | [256] | |
| Mogocha B2B | Russia - Mogocha Script error: No such module "Coordinates". |
±32 | 2x100 | 2017 | IGBT | [257] | |
| Yu - E B2B | China-Chongqing, China-Hubei | ±420 | 4x1250 | 2017 | VSC-HVDC | Supplier: XJ Group Corporation(2x1250MW), C-EPRI Electric Power Engineering Co., Ltd(1x1250MW), Rongxin Power Electronic Co., Ltd. (1x1250MW) | |
| Khani B2B | Russia - Khani Script error: No such module "Coordinates". |
±32 | 2x100 | 2019 | IGBT | [257] | |
| Van B2B | Turkiye - İran Script error: No such module "Coordinates". |
420 | 600 | 2021 | IGBT | Supplier:NR-TEIAS | |
| Bentwisch B2B | Germany - Bentwisch Script error: No such module "Coordinates". |
±140 | 410 | 2019 | IGBT | ||
| Tres Amigas SuperStation | USA - Clovis, NM | ? | 5000 | ? | IGBT |
Maps
Africa
Australia and Oceania
Europe
North America
South America
See also
Script error: No such module "Portal".
- Asian Super Grid
- Desertec
- Electrode line
- European super grid
- High-voltage direct current
- List of high voltage underground and submarine cables
- Lyon-Moutiers DC transmission scheme
- Scotland-Norway interconnector
- HVDC converter station
- Super grid
- Submarine power cable
- Transmission tower
- Uno Lamm
- Valve hall
References
<templatestyles src="Reflist/styles.css" />
- ↑ a b Script error: No such module "citation/CS1".
- ↑ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av HVDC Projects List, March 2012 - Existing or Under Construction (PDF) Script error: No such module "webarchive"., Ece.uidaho.edu, accessed in February 2014
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "Citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ world's first multi-terminal VSC HVDC transmission project Script error: No such module "webarchive"., accessed in February 2014
- ↑ world's first multi-terminal VSC HVDC transmission project , accessed in February 2014 Script error: No such module "webarchive".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ [1]Script error: No such module "Unsubst"., Alstom Press Release, 7 July 2014.
- ↑ Script error: No such module "citation/CS1".
- ↑ Zhoushan Multi-terminal DC Interconnection, accessed in February 2014 Script error: No such module "webarchive".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".Script error: No such module "Unsubst".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Kingsnorth Power Station brochure on the DC system (Kingsnorth to London HVDC power reinforcement scheme - dated 1975)
- ↑ a b Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ a b c d e f g h Script error: No such module "Citation/CS1".
- ↑ Script error: No such module "citation/CS1".Script error: No such module "Unsubst".Template:Cbignore
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "Citation/CS1".Template:Cbignore
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Kabel til Holland – COBRA
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ New strategic interconnection Italy-France for Terna R. I. and RTE Script error: No such module "webarchive"., Prysmian Press Release, 26 March 2015.
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Cable to England – Viking Link
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ a b c Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ a b c Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Fingrid and Svenska kraftnät initiate planning for Fenno-Skan 3 submarine cable between Finland and Sweden
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ James A. Besha, The historic Mechanicville Hydroelectric Station part 2, IEEE INDUSTRY APPLICATIONS MAGAZINE Mar/Apr 2007, page 8
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ a b c Siemens HVDC Reference List Script error: No such module "webarchive"., Energy.siemens.com, accessed in February 2014.
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "Citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Westerweller T., Friedrich, K., Armonies, U., Orini, A., Parquet, D., Wehn, S., Trans Bay cable – world's first HVDC system using multilevel voltage-sourced converter, CIGRÉ session, Paris, 2010, paper reference B4-101
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
- ↑ [2] Script error: No such module "webarchive".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ [3] Script error: No such module "webarchive".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ [4] Script error: No such module "Unsubst".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "Citation/CS1".Template:Cbignore
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ Script error: No such module "citation/CS1".
- ↑ a b Script error: No such module "citation/CS1".
Script error: No such module "Check for unknown parameters".
Sources
- Script error: No such module "citation/CS1".