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Ulla-Førre

Ulla-Førre is a hydropower complex in Southern Norway. It is situated along the borders of the municipalities of Suldal and Hjelmeland (in Rogaland county) and Bykle (in Agder county), Norway. It has an installed capacity of approximately 2,100 megawatts (2,800,000 hp), and the annual average production is 4.45 TWh (16.0 PJ) (1987–2006), while its reservoir capacity is about 7.8 TWh (28 PJ); at full production, it can last seven to eight months.[1] The complex includes the artificial lake Blåsjø, which is made by dams around 1,000 metres (3,300 ft) above the sea level. The hydroelectric power stations in the complex are Saurdal, Kvilldal, Hylen and Stølsdal, operated by Statkraft.[2]

Ulla-Førre
The artificial lake Blåsjø and Storvassdammen
Location of Ulla-Førre in Norway
CountryNorway
StatusOperational
Owner(s)Statkraft
Reservoir
CreatesBlåsjø
Total capacity3.1 km3 (0.74 cu mi)
Active capacity7.8 TWh[1]
Surface area84.48 km2 (32.62 sq mi)
Normal elevation930–1,055 m (3,051–3,461 ft)
Kvilldal Hydroelectric Power Station
Installed capacity1,240 MW
Annual generation3,517 GWh
Saurdal Hydroelectric Power Station
Installed capacity640 MW
Annual generation1,335 GWh
Hylen Hydroelectric Power Station
Installed capacity160 MW
Annual generation583 GWh
Stølsdal Hydroelectric Power Station
Installed capacity17 MW
Annual generation51 GWh

Blåsjø edit

Blåsjø is the tenth largest lake in Norway by area. It is located in the municipality of Bykle in Agder county and the municipalities of Hjelmeland and Suldal in Rogaland county. The lake is about 20 kilometres (12 mi) west of the village of Bykle. It has a surface area of 84.48 square kilometres (32.62 sq mi). Its surface swings between 930 and 1,055 metres (3,051 and 3,461 ft) above sea level depending on seasonal weather and power consumption, and it has a shoreline of about 200 kilometres (120 mi).[3] At the highest regulated water level, Blåsjø contains 3,105,000,000 cubic metres (4.061×109 cu yd) of water.

Kvilldal Hydroelectric Power Station edit

The Kvilldal Power Station is a located in the municipality of Suldal. The facility operates at an installed capacity of 1,240 megawatts (1,660,000 hp), making it the largest power station in Norway in terms of capacity.[4] Statnett plans to upgrade the western grid from 300 kV to 420 kV at a cost of 8 billion kr,[5][6] partly to accommodate the North Sea Link cable[7] from Kvilldal to Blyth, UK.[8]

Saurdal Hydroelectric Power Station edit

The Saurdal Power Station is a hydroelectric and pumped-storage power station located in the municipality of Suldal. The facility operates at an installed capacity of 674 megawatts (904,000 hp) (in 2015). The average energy absorbed by pumps per year is 1,189 GWh (4,280 TJ) (in 2009 to 2012). The average annual production is 1,335 GWh (4,810 TJ) (up to 2012).[9]

Hylen Hydroelectric Power Station edit

The Hylen Power Station is located at the bottom of Hylsfjord in Suldal. It operates at an installed capacity of 160 megawatts (210,000 hp), with an average annual production of 583 GWh (2,100 TJ). The plant exploits water through a tunnel from the lake Suldalsvatnet.[10]

References edit

  1. ^ a b "Om kraftmarkedet og det norske kraftsystemet – NVE". nve.no (in Norwegian). 31 October 2019. from the original on 13 February 2020. Blåsjø er med en kapasitet på 7,8 TWh Norges største magasin. Det rommer tre års normaltilsig, men kan med full produksjon tømmes i løpet av om lag 7–8 måneder.
  2. ^ Pleym, Arne G.; Tøndevold, Erik; Ystanes, Karl (2007). Ulla-Førre 1982–2007. Statkraft Energi AS – Region Vest-Norge.
  3. ^ "Blåsjø" (in Norwegian). Store norske leksikon. Retrieved 16 May 2010.
  4. ^ Vinjar, Asbjørn (2007). "Kvilldal kraftstasjon". In Henriksen, Petter (ed.). Store norske leksikon (in Norwegian). Oslo: Kunnskapsforlaget. Retrieved 14 December 2009.[permanent dead link]
  5. ^ "Western corridor". Statnett.
  6. ^ "Vestre korridor" (in Norwegian). Statnett. 15 September 2023.
  7. ^ "Oppstart av arbeid på Vestre korridor". 15 September 2023.
  8. ^ . Statnett. Archived from the original on 30 October 2014. Retrieved 24 February 2016.
  9. ^ Rosvold, Knut A. "Saurdal kraftverk". In Henriksen, Petter (ed.). Store norske leksikon (in Norwegian). Oslo: Kunnskapsforlaget. Retrieved 15 August 2011.
  10. ^ Rosvold, Knut A. "Hylen kraftverk". In Henriksen, Petter (ed.). Store norske leksikon (in Norwegian). Oslo: Kunnskapsforlaget. Retrieved 20 August 2011.

External links edit

  • Brochure
  • Ulla-Førre – Norway's power storehouse on YouTube

ulla, førre, help, expand, this, article, with, text, translated, from, corresponding, article, norwegian, nynorsk, april, 2012, click, show, important, translation, instructions, view, machine, translated, version, norwegian, nynorsk, article, machine, transl. You can help expand this article with text translated from the corresponding article in Norwegian Nynorsk April 2012 Click show for important translation instructions View a machine translated version of the Norwegian Nynorsk article Machine translation like DeepL or Google Translate is a useful starting point for translations but translators must revise errors as necessary and confirm that the translation is accurate rather than simply copy pasting machine translated text into the English Wikipedia Do not translate text that appears unreliable or low quality If possible verify the text with references provided in the foreign language article You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation A model attribution edit summary is Content in this edit is translated from the existing Norwegian Nynorsk Wikipedia article at nn Ulla Forre see its history for attribution You should also add the template Translated nn Ulla Forre to the talk page For more guidance see Wikipedia Translation Ulla Forre is a hydropower complex in Southern Norway It is situated along the borders of the municipalities of Suldal and Hjelmeland in Rogaland county and Bykle in Agder county Norway It has an installed capacity of approximately 2 100 megawatts 2 800 000 hp and the annual average production is 4 45 TWh 16 0 PJ 1987 2006 while its reservoir capacity is about 7 8 TWh 28 PJ at full production it can last seven to eight months 1 The complex includes the artificial lake Blasjo which is made by dams around 1 000 metres 3 300 ft above the sea level The hydroelectric power stations in the complex are Saurdal Kvilldal Hylen and Stolsdal operated by Statkraft 2 Ulla ForreThe artificial lake Blasjo and StorvassdammenLocation of Ulla Forre in NorwayCountryNorwayStatusOperationalOwner s StatkraftReservoirCreatesBlasjoTotal capacity3 1 km3 0 74 cu mi Active capacity7 8 TWh 1 Surface area84 48 km2 32 62 sq mi Normal elevation930 1 055 m 3 051 3 461 ft Kvilldal Hydroelectric Power StationInstalled capacity1 240 MWAnnual generation3 517 GWhSaurdal Hydroelectric Power StationInstalled capacity640 MWAnnual generation1 335 GWhHylen Hydroelectric Power StationInstalled capacity160 MWAnnual generation583 GWhStolsdal Hydroelectric Power StationInstalled capacity17 MWAnnual generation51 GWh Contents 1 Blasjo 2 Kvilldal Hydroelectric Power Station 3 Saurdal Hydroelectric Power Station 4 Hylen Hydroelectric Power Station 5 References 6 External linksBlasjo editBlasjo is the tenth largest lake in Norway by area It is located in the municipality of Bykle in Agder county and the municipalities of Hjelmeland and Suldal in Rogaland county The lake is about 20 kilometres 12 mi west of the village of Bykle It has a surface area of 84 48 square kilometres 32 62 sq mi Its surface swings between 930 and 1 055 metres 3 051 and 3 461 ft above sea level depending on seasonal weather and power consumption and it has a shoreline of about 200 kilometres 120 mi 3 At the highest regulated water level Blasjo contains 3 105 000 000 cubic metres 4 061 109 cu yd of water Kvilldal Hydroelectric Power Station editThe Kvilldal Power Station is a located in the municipality of Suldal The facility operates at an installed capacity of 1 240 megawatts 1 660 000 hp making it the largest power station in Norway in terms of capacity 4 Statnett plans to upgrade the western grid from 300 kV to 420 kV at a cost of 8 billion kr 5 6 partly to accommodate the North Sea Link cable 7 from Kvilldal to Blyth UK 8 Saurdal Hydroelectric Power Station editThe Saurdal Power Station is a hydroelectric and pumped storage power station located in the municipality of Suldal The facility operates at an installed capacity of 674 megawatts 904 000 hp in 2015 The average energy absorbed by pumps per year is 1 189 GWh 4 280 TJ in 2009 to 2012 The average annual production is 1 335 GWh 4 810 TJ up to 2012 9 Hylen Hydroelectric Power Station editThe Hylen Power Station is located at the bottom of Hylsfjord in Suldal It operates at an installed capacity of 160 megawatts 210 000 hp with an average annual production of 583 GWh 2 100 TJ The plant exploits water through a tunnel from the lake Suldalsvatnet 10 References edit a b Om kraftmarkedet og det norske kraftsystemet NVE nve no in Norwegian 31 October 2019 Archived from the original on 13 February 2020 Blasjo er med en kapasitet pa 7 8 TWh Norges storste magasin Det rommer tre ars normaltilsig men kan med full produksjon tommes i lopet av om lag 7 8 maneder Pleym Arne G Tondevold Erik Ystanes Karl 2007 Ulla Forre 1982 2007 Statkraft Energi AS Region Vest Norge Blasjo in Norwegian Store norske leksikon Retrieved 16 May 2010 Vinjar Asbjorn 2007 Kvilldal kraftstasjon In Henriksen Petter ed Store norske leksikon in Norwegian Oslo Kunnskapsforlaget Retrieved 14 December 2009 permanent dead link Western corridor Statnett Vestre korridor in Norwegian Statnett 15 September 2023 Oppstart av arbeid pa Vestre korridor 15 September 2023 Cable to the UK Statnett Archived from the original on 30 October 2014 Retrieved 24 February 2016 Rosvold Knut A Saurdal kraftverk In Henriksen Petter ed Store norske leksikon in Norwegian Oslo Kunnskapsforlaget Retrieved 15 August 2011 Rosvold Knut A Hylen kraftverk In Henriksen Petter ed Store norske leksikon in Norwegian Oslo Kunnskapsforlaget Retrieved 20 August 2011 External links edit nbsp Norway portal nbsp Water portal nbsp Renewable energy portal nbsp Wikimedia Commons has media related to Ulla Forre Brochure Ulla Forre Norway s power storehouse on YouTube Retrieved from https en wikipedia org w index php title Ulla Forre amp oldid 1176806803, wikipedia, wiki, book, books, library,

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