List of high-voltage transmission links in Norway.
International links edit
| Name | Substation NO | Substation 2 | Length (km) | Voltage (kV) | Power (MW) | Operational | Remarks |
|---|---|---|---|---|---|---|---|
| Boris Gleb | Kirkenes |  Boris Gleb |
10.7 | 154 | 50 | 1972 | import only from Boris Gleb hydroelectric station[1][2] |
| Skagerrak | Kristiansand |  Tjele |
240 | 2 × 250, 1 × 350, 1 × 500 | 1,632 | 1977 | submarine HVDC, 4 subsystems |
| NorNed | Feda |  Eemshaven |
580 | ±450 | 700 | 2008 | submarine HVDC |
| NordLink | Ertsmyra |  Wilster |
623 | 500 | 1,400 | 2021 | submarine HVDC |
| North Sea Link | Kvilldal |  Blyth, Northumberland |
720 | ±515 | 1,400 | 2021 | submarine HVDC |
In addition to the above, named interconnectors Norway has cross-border interconnections with Sweden and Finland, as of 2022[update] seven 132 kV–420 kV lines to Sweden and one 220 kV AC line to Finland.[3] As of October 2022[update] Norway can in total import 9,245 MW of power and export 8,950 MW of power.[4]
National links edit
| Name | Substation 1 | Substation 2 | Length (km) | Voltage (kV) | Power (MW) | Operational | Remarks |
|---|---|---|---|---|---|---|---|
| HVDC Troll | Kollsnes | Troll A platform | 70 | 60 | 80 | 2004 | unidirectional, submarine HVDC[5] |
| Valhall HVDC | Lista | Valhall oil field | 292 | 150 | 78 | 2011 | unidirectional, submarine HVDC[6] |
| Johan Sverdrup Phase 1 | Haugsneset | Johan Sverdrup platform | 200 | ±80 | 100 | 2019 | unidirectional, submarine HVDC[7] |
| Johan Sverdrup Phase 2 | Haugsneset | Johan Sverdrup platform | 200 | ±80 | 200 | 2019 | unidirectional, submarine HVDC[7] |
See also edit
References edit
- ^ Maria Madalena das Neves (February 2014). "Electricity Interconnection and Trade between Norway and Russia" (PDF). Arctic Review on Law and Politics. 5: 177–200. ISSN 1891-6252.
- ^ Kjeldsberg, Kjell Arne (2015-11-11). "Kraftledning: Boris Gleb – Kirkenes" [Power line: Boris Gleb – Kirkenes]. nve.no (in Norwegian). Retrieved 2023-09-02.
- ^ Akerbæk, Eva; Molnes, Geir (2022-05-29). "Hvor mye strøm selger vi til utlandet?" [How much electricity do we sell abroad?]. faktisk.no (in Norwegian). Retrieved 2023-09-02.
- ^ "Norway Electricity Security Policy". iea.org. 2022-10-05. Retrieved 2023-09-01.
- ^ Working Group on HVDC and FACTS Bibliography and Records (2008-07-07). "HVDC PROJECTS LISTING" (PDF). IEEE Transmission and Distribution Committee. Archived from the original (PDF) on 2008-12-15. Retrieved 2008-12-19.
- ^ "ABB commissions power link to Valhall offshore platform". abb.com (Press release). Archived from the original on 20 January 2016. Retrieved 5 January 2016.
- ^ a b "Johan Sverdrup powered from shore". equinor.com (Press release). October 9, 2018. Archived from the original on 2020-06-25. Retrieved 2020-03-27.