• Rate this page
     
  • E-mail this page
     
 

HVDC projects by commissioning year

HVDC > HVDC References > by commissioning year

Link to: HVDC Classic - Reference list (pdf, 0.54 MB) (Thyristor valve projects and converter station upgrades.)
Link to: HVDC & SVC Light - Reference list

= HVDC Light Project

In progress
Year
Project
MW
Remarks
2011
Fenno-Skan 2, Sweden - Finland
800
2010 - 11
Xiangjiaba - Shanghai, China
6 400
World's longest transmission and 800 kV UHVDC
2009
Hulunbeir-Liaoning , China
3 000
2009
Lingbao II (Extension project)
750
2009
Châteauguay, Québec, Canada
1 000
Control system upgrade
2009
Caprivi Link Interconnector, Namibia
300
HVDC Light with overhead line
2009
NordE.ON 1, Germany
400
Offshore wind power
2009
Blackwater, USA
200
Valve cooling and control systems upgrade.
2009
Outaouais, Canada
1 250
2009
Valhall offshore, Norway
78
2008 - 09
SAPEI, Italy
1 000

Completed
Year
Project
MW
Remarks
2008
Cahora Bassa, Apollo upgrade, South Africa
1 920
Upgrade of: valves, filters and control system
2008
NorNed, Norway - Netherlands
700
2007
Skagerrak 1&2, Norway - Denmark
500
Control system upgrade
2007
Sharyland Asynchronous Tie,USA
150
2006
Three Gorges - Shanghai, China
3 000
2006
Estlink, Estonia - Finland
350
2005
Vizag II, India
500
2005
Troll offshore, Norway
84
2004
Pacific Intertie Sylmar Refurbishment, USA
3 100
Re-building of the Sylmar East station from
1 100 to 3 100 MW.
2004
Square Butte , USA
500
(Built by GE.) Control system upgrade by ABB.
2004
Three Gorges - Guangdong, China
3 000
2004
CU Project, USA
1 000
Control system upgrade
2003
Rapid City, USA
200
CCC
2003
Three Gorges - Changzhou, China
3 000
2002
CrossSound, USA
330
2002
Murraylink, Australia
220
Land cable
2002
Garabi 2, Brazil
1 100
CCC
2001
Italy-Greece
500
2000
Swepol, Sweden - Poland
600
2000
Terranora interconnector, Australia
180
Land cable
2000
Tjaereborg, Denmark
7
Land cable
2000
Eagle Pass, USA
36
1999
Gotland HVDC Light, Sweden
50
Land cable
1999
Garabi 1, Brazil
1 100
CCC
1998
Chandrapur - Padghe, India
1 500
1997
Leyte - Luzon, Philippines
440
1997
Hällsjön, Sweden
3
First HVDC Light
1995
Kontek, Denmark - Germany
600
1994
Baltic Cable, Sweden - Germany
600
1993
Skagerrak 3, Norway - Denmark
440
1991 - 92
New Zealand DC Hybrid Link
560
1990 - 92
Quebec - New England, Canada - USA
2 000
Multi-terminal
1990
Rihand-Delhi, India
1 500
1989
Pacific Intertie Expansion, USA
1 100
1989
Gezhouba - Shanghai, China
1 200
1989
Fenno-Skan 1, Finland - Sweden
500
1989
Vindhyachal, India
500
1988
Konti-Skan 2, Sweden - Denmark
300
1987
Gotland 3, Sweden
130
1984 - 87
Itaipu, Brazil
6 300
Two bipoles, 600 kV DC.
1986
Intermountain, USA
1 920
1986
Broken Hill, Australia
40
1985
Pacific Intertie Upgrading, USA
400
1985
Blackwater, USA
200
1985
Highgate, USA
200
1978 - 85
Nelson River 2, Canada
2 000
1984
Chateauguay, Canada
1 000
1983
Gotland 2, Sweden
130
1983
Durnrohr, Austria
550
1982
Inga Shaba, DR Congo
560
1979
CU Project, USA
1 000
1977 - 79
Cahora Bassa, Mozambique - South Africa
1 920
1976 - 77
Skagerrak 1&2, Norway - Denmark
500
1970
Pacific Intertie, USA
1 400
Mercury arc valves. Later uprated to 1 600 MW
1970
Gotland 1 Expansion, Sweden
10
First thyristor valves. Decommissioned.
1968 - 69
Vancouver Island, Canada
312
Mercury arc valves.
1967
Sardinia, Italy
200
Mercury arc valves. Rebuilt with thyristor valves.
1965
New Zealand inter-island link
600
Mercury arc valves.
1965
Konti-Skan 1, Sweden - Denmark
250
Mercury arc valves. Rebuilt with thyristor valves.
1965
Sakuma, Japan
300
Mercury arc valves. Rebuilt with thyristor valves.
1961
English Channel, UK - France
160
Mercury arc valves. Decommissioned
1954
Gotland 1, Sweden
20
Mercury arc valves. Decommissioned.

Last edited 2008-07-07
gad02181 c1256d71001e0037c1256cc400319468