The project was conceived in February 2008, as part of the Danish government's Energy Policy Agreement.[3] The wind farm costs an estimated 10 billion Danish kroner (€1.35 bn, US$1.65 bn). During operation, DONG receives a feed-in tariff of 1.051 DKK/kW·h (17 US¢/kW·h) for the first 20 TW·h (about 12–13 years of production),[4] whereas the 207 MW Rødsand 2 receives 0.629 DKK/kW·h for 10 TW·h.[5]
DONG Energy was the only bidder for the project, and received the license to build it in 2010.[6][7] Newsmedia and politicians suggest a tight schedule with tough sanctions as reasons for the single bid and higher price,[8][9] and the subsequent Horns Rev 3 offshore wind farm had 4 bidders in 2015 and costs 0.77 DKK/kW·h, well below the 105 øre at Anholt.[10]
A platform holds 3 transformers which increase voltage from 33 to 220 kV for transporting the alternating current power 25 kilometres (16 mi) to land through a single 3-conductor cable (diameter 26 cm or 10 in)[13] and a further 56 km (35 mi)[14] to Trige (near Aarhus) where a 400 kV main power hub can distribute the power.[15][16] There are switchyard reactors along the cable to provide reactive power to compensate for line capacitance.[17]
The agreement required first power to be produced before the end of 2012, and be fully commissioned before the end of 2013.[12] In March 2011, DONG Energy sold 50% of the Anholt wind farm to a consortium consisting of PensionDanmark (30%) and PKA (Pensionskassernes Administration, 20%) for DKK 6 billion (US$1.14 billion) payable in 4 rates between 2011 and 2013.[18][19]
Usually, turbines are placed in a grid pattern of lines and rows. But the turbines of AOWF are placed in an unusual pattern, governed by two principles: put most of them along the edges, and put most in undisturbed airflow from the main direction, which is West-southwest. This would increase production by 1.5%, a lifetime value of more than 100m DKK.[20]
Constructionedit
On 31 December 2011, the heavy lift vessel (HLV) Svanen placed the first foundation monopile.[21]
Official construction of the wind farm started on 13 January 2012.[22]
The first turbine was installed on 3 September and connected to the Danish power grid on 21 September.[23]
In May 2013, AOWF became Denmark's largest wind farm when 59 turbines were grid connected, totalling 212MW and surpassing Horns Rev 2. The vessel Sea Installer managed to erect a complete tower (saving time), and installed a wind turbine in 7 hours.[24]
On 19 May 2013, the installation vessel Sea Power erected the last of the 111 turbines at Anholt Offshore Wind Farm.[25]
The wind farm achieved full power in June 2013,[26][27] and was inaugurated and commissioned on 4 September 2013.[8][28]
Operationedit
The connection cable has been out of service two times; first the land cable failed for a week in 2014 costing Energinet.dk 9 million DKK in compensation to DONG. In February 2015 the sea cable failed, and Anholt island reverted to its diesel engines.[29]
As of 2015[update], the farm has produced 4,427 GWh.[1]
^Backwell, Ben (1 May 2009). "Denmark launches Anholt offshore wind farm tender". Recharge. Retrieved 23 June 2010.
^Hanne, Windemuller. Anholt Offshore Wind Farm will be the largest in Denmark 30 September 2011 at the Wayback MachineDanish Energy Agency, 2 July 2010. Accessed: 27 November 2010.
^Pia C. Jensen & Steen Hartvig Jacobsen. "Wind turbines in Denmark 23 October 2013 at the Wayback Machine", page 26. Danish Energy Agency, November 2009. Accessed: 4 September 2013.
^. Danish Energy Agency. Archived from the original on 20 October 2010. Retrieved 23 June 2010.
^ Bjartnes, Anders (22 June 2010). "Dong gets green light for 400MW Anholt despite high prices". Recharge. from the original on 28 June 2010. Retrieved 23 June 2010.
^ abJan Bjerre Lauridsen & Søren Andersen. "Queen says Good Wind to giant turbines" (in Danish) Berlingske, 4 September 2013. Accessed: 4 September 2013.
^Erik Holm & Sanne Wittrup. "We should learn from Anholt" (in Danish) Ingeniøren, 8 April 2010. Accessed: 4 September 2013.
^Wittrup, Sanne. "Svenske Vattenfall skal bygge Danmarks næste havmøllepark 26 February 2015 at the Wayback Machine" Ingeniøren, 26 February 2015. Accessed: 26 February 2015.
^van Loon, Jeremy (22 June 2010). "Siemens Wins 111 Offshore Wind-Turbine Order in Denmark From Dong Energy". Bloomberg L.P. Retrieved 23 June 2010.
^ ab"Djursland Anholt". 4C Offshore Limited. Retrieved 23 June 2010.
^Kvarts, Thomas. About the seacable 29 November 2010 at the Wayback Machine (in Danish) Energinet.dk. Accessed: 27 November 2010.
^Kvarts, Thomas. About the landcable 29 November 2010 at the Wayback Machine (in Danish) Energinet.dk. Accessed: 27 November 2010.
^Damgaard, Poul. About the transformator platform 29 November 2010 at the Wayback Machine (in Danish) Energinet.dk, 20 August 2010. Retrieved: 24 October 2010.
^Gaardestrup, Rikke Bille. Connection of offshore wind farm Anholt 19 July 2011 at the Wayback MachineEnerginet.dk, 30 November 2009. Retrieved: 24 October 2010.
^. Energinet.dk. 26 November 2012. Archived from the original on 28 March 2017. Retrieved 27 March 2017.
^"PensionDanmark and PKA to become co-owners of Denmark's largest offshore wind". DONG Energy. 28 March 2011. Retrieved 30 March 2011.
^Pedersen, Lars Dalsgård. DONG sells half of Anholt wind farm Energy Supply, 28 March 2011. Accessed: 10 December 2011.
^Sanne Wittrup. "Bonus for new pattern of turbines" (in Danish) Ingeniøren, 2 May 2011. Accessed: 4 September 2013.
^. DONG Energy. January 2012. Archived from the original on 10 June 2012. Retrieved 16 January 2012.
^ (Press release). DONG Energy. 13 January 2012. Archived from the original on 5 October 2013. Retrieved 16 January 2012.
^ (Press release). DONG Energy. 21 September 2012. Archived from the original on 5 October 2013. Retrieved 24 September 2012.
^"All turbines are erected at Anholt Offshore Wind Farm" (Press release). DONG Energy. 15 May 2013. Archived from the original on 29 June 2013. Retrieved 3 June 2013.
^ (Press release). DONG Energy. 20 June 2013. Archived from the original on 6 October 2013. Retrieved 27 August 2013.
^Anholf Offshore wind farm in 4C Offshore Retrieved 27 August 2013
^"VIPs cut ribbon at 400MW Anholt" Recharge News, 4 September 2013. Accessed: 4 September 2013.
^Wittrup, Sanne. "Fejl på søkabel stopper Anholt Havmøllepark i tre uger " Ingeniøren, 23 February 2015. Accessed: 23 February 2015.
January 01, 1970
anholt, offshore, wind, farm, danish, offshore, wind, power, wind, farm, kattegat, between, djursland, anholt, island, with, nameplate, capacity, megawatts, largest, offshore, wind, farm, world, along, with, bard, offshore, largest, denmark, from, 2013, 2019, . Anholt Offshore Wind Farm is a Danish offshore wind power wind farm in the Kattegat between Djursland and Anholt island With a nameplate capacity of 400 megawatts MW it is one of the largest offshore wind farm in the world along with BARD Offshore 1 and was the largest in Denmark from 2013 to 2019 when Horns Rev 3 was inaugurated A cable from the wind farm to Anholt replaces most of the diesel powered electricity on the island 2 Anholt Offshore Wind FarmOfficial nameAnholt HavmolleparkCountryDenmarkLocationKattegat near NorddjursCoordinates56 36 N 11 13 E 56 6 N 11 21 E 56 6 11 21StatusOperationalConstruction began2012Commission date4 September 2013Construction cost10 billion Danish kronerOwner s PKAPensionDanmarkOrstedOperator s OrstedWind farmTypeOffshoreMax water depth14 17 m 46 56 ft Distance from shore21 km 13 mi Rotor diameter120 m 390 ft Site area88 km2 34 sq mi Power generationUnits operational111 3 6 MWMake and modelSiemens Gamesa SWT 3 6 120 111 Nameplate capacity400 MWCapacity factor48 7 1 External linksWebsitewww wbr anholt windfarm wbr comCommonsRelated media on Commons edit on Wikidata Wind farm layout Contents 1 Project 1 1 Economy 1 2 Technology 2 Construction 3 Operation 4 See also 5 External links 6 ReferencesProject editEconomy edit The project was conceived in February 2008 as part of the Danish government s Energy Policy Agreement 3 The wind farm costs an estimated 10 billion Danish kroner 1 35 bn US 1 65 bn During operation DONG receives a feed in tariff of 1 051 DKK kW h 17 US kW h for the first 20 TW h about 12 13 years of production 4 whereas the 207 MW Rodsand 2 receives 0 629 DKK kW h for 10 TW h 5 DONG Energy was the only bidder for the project and received the license to build it in 2010 6 7 Newsmedia and politicians suggest a tight schedule with tough sanctions as reasons for the single bid and higher price 8 9 and the subsequent Horns Rev 3 offshore wind farm had 4 bidders in 2015 and costs 0 77 DKK kW h well below the 105 ore at Anholt 10 Technology edit DONG contracted Siemens Wind Power to supply 111 3 6 MW wind turbines for the project 11 placed in 14 metres 46 ft water depth 12 A platform holds 3 transformers which increase voltage from 33 to 220 kV for transporting the alternating current power 25 kilometres 16 mi to land through a single 3 conductor cable diameter 26 cm or 10 in 13 and a further 56 km 35 mi 14 to Trige near Aarhus where a 400 kV main power hub can distribute the power 15 16 There are switchyard reactors along the cable to provide reactive power to compensate for line capacitance 17 The agreement required first power to be produced before the end of 2012 and be fully commissioned before the end of 2013 12 In March 2011 DONG Energy sold 50 of the Anholt wind farm to a consortium consisting of PensionDanmark 30 and PKA Pensionskassernes Administration 20 for DKK 6 billion US 1 14 billion payable in 4 rates between 2011 and 2013 18 19 Usually turbines are placed in a grid pattern of lines and rows But the turbines of AOWF are placed in an unusual pattern governed by two principles put most of them along the edges and put most in undisturbed airflow from the main direction which is West southwest This would increase production by 1 5 a lifetime value of more than 100m DKK 20 Construction editOn 31 December 2011 the heavy lift vessel HLV Svanen placed the first foundation monopile 21 Official construction of the wind farm started on 13 January 2012 22 The first turbine was installed on 3 September and connected to the Danish power grid on 21 September 23 In May 2013 AOWF became Denmark s largest wind farm when 59 turbines were grid connected totalling 212MW and surpassing Horns Rev 2 The vessel Sea Installer managed to erect a complete tower saving time and installed a wind turbine in 7 hours 24 On 19 May 2013 the installation vessel Sea Power erected the last of the 111 turbines at Anholt Offshore Wind Farm 25 The wind farm achieved full power in June 2013 26 27 and was inaugurated and commissioned on 4 September 2013 8 28 Operation editThe connection cable has been out of service two times first the land cable failed for a week in 2014 costing Energinet dk 9 million DKK in compensation to DONG In February 2015 the sea cable failed and Anholt island reverted to its diesel engines 29 As of 2015 update the farm has produced 4 427 GWh 1 See also edit nbsp Denmark portal nbsp Weather portal nbsp Renewable energy portal nbsp Wikimedia Commons has media related to Anholt Offshore Wind Farm Wind power in Denmark List of offshore wind farms in Denmark List of offshore wind farmsExternal links editExternal mediaImages nbsp Location and grid connectionVideo nbsp Plug in wind from offshore wind turbine to consumer nbsp Help for wind turbines nbsp Race against time nbsp Halfway through nbsp Erecting monopile and turbine nbsp Official video on YouTube Official websiteReferences edit a b Capacity factors at Danish offshore wind farms energynumbers info 23 September 2014 Retrieved 9 November 2014 Anholt offshore wind farm Archived 8 November 2010 at the Wayback Machine in Danish Danish Energy Agency Accessed 27 November 2010 Backwell Ben 1 May 2009 Denmark launches Anholt offshore wind farm tender Recharge Retrieved 23 June 2010 Hanne Windemuller Anholt Offshore Wind Farm will be the largest in Denmark Archived 30 September 2011 at the Wayback Machine Danish Energy Agency 2 July 2010 Accessed 27 November 2010 Pia C Jensen amp Steen Hartvig Jacobsen Wind turbines in Denmark Archived 23 October 2013 at the Wayback Machine page 26 Danish Energy Agency November 2009 Accessed 4 September 2013 Anholt tender of 400MW Danish Energy Agency Archived from the original on 20 October 2010 Retrieved 23 June 2010 Bjartnes Anders 22 June 2010 Dong gets green light for 400MW Anholt despite high prices Recharge Archived from the original on 28 June 2010 Retrieved 23 June 2010 a b Jan Bjerre Lauridsen amp Soren Andersen Queen says Good Wind to giant turbines in Danish Berlingske 4 September 2013 Accessed 4 September 2013 Erik Holm amp Sanne Wittrup We should learn from Anholt in Danish Ingenioren 8 April 2010 Accessed 4 September 2013 Wittrup Sanne Svenske Vattenfall skal bygge Danmarks naeste havmollepark Archived 26 February 2015 at the Wayback Machine Ingenioren 26 February 2015 Accessed 26 February 2015 van Loon Jeremy 22 June 2010 Siemens Wins 111 Offshore Wind Turbine Order in Denmark From Dong Energy Bloomberg L P Retrieved 23 June 2010 a b Djursland Anholt 4C Offshore Limited Retrieved 23 June 2010 Kvarts Thomas About the seacable Archived 29 November 2010 at the Wayback Machine in Danish Energinet dk Accessed 27 November 2010 Kvarts Thomas About the landcable Archived 29 November 2010 at the Wayback Machine in Danish Energinet dk Accessed 27 November 2010 Damgaard Poul About the transformator platform Archived 29 November 2010 at the Wayback Machine in Danish Energinet dk 20 August 2010 Retrieved 24 October 2010 Gaardestrup Rikke Bille Connection of offshore wind farm Anholt Archived 19 July 2011 at the Wayback Machine Energinet dk 30 November 2009 Retrieved 24 October 2010 Nettilslutning af havmoller ved Anholt Energinet dk 26 November 2012 Archived from the original on 28 March 2017 Retrieved 27 March 2017 PensionDanmark and PKA to become co owners of Denmark s largest offshore wind DONG Energy 28 March 2011 Retrieved 30 March 2011 Pedersen Lars Dalsgard DONG sells half of Anholt wind farm Energy Supply 28 March 2011 Accessed 10 December 2011 Sanne Wittrup Bonus for new pattern of turbines in Danish Ingenioren 2 May 2011 Accessed 4 September 2013 Anholt Offshore Wind Farm Newsletter January 2012 DONG Energy January 2012 Archived from the original on 10 June 2012 Retrieved 16 January 2012 Today we start construction of Anholt Offshore Wind Farm Press release DONG Energy 13 January 2012 Archived from the original on 5 October 2013 Retrieved 16 January 2012 First power from Anholt offshore wind farm Press release DONG Energy 21 September 2012 Archived from the original on 5 October 2013 Retrieved 24 September 2012 Newsletter May2013 Archived 8 July 2013 at the Wayback Machine All turbines are erected at Anholt Offshore Wind Farm Press release DONG Energy 15 May 2013 Archived from the original on 29 June 2013 Retrieved 3 June 2013 All turbines at Anholt Offshore wind farm now operational Press release DONG Energy 20 June 2013 Archived from the original on 6 October 2013 Retrieved 27 August 2013 Anholf Offshore wind farm in 4C Offshore Retrieved 27 August 2013 VIPs cut ribbon at 400MW Anholt Recharge News 4 September 2013 Accessed 4 September 2013 Wittrup Sanne Fejl pa sokabel stopper Anholt Havmollepark i tre uger Ingenioren 23 February 2015 Accessed 23 February 2015 Retrieved from https en wikipedia org w index php title Anholt Offshore Wind Farm amp oldid 1216136859, wikipedia, wiki, book, books, library,
