翻訳と辞書
Words near each other
・ Solar Saros 140
・ Solar Saros 141
・ Solar Saros 142
・ Solar Saros 143
・ Solar Saros 144
・ Solar Saros 145
・ Solar Saros 146
・ Solar Saros 147
・ Solar Saros 148
・ Solar Saros 149
・ Solar Saros 150
・ Solar Saros 151
・ Solar Saros 152
・ Solar Saros 153
・ Solar power in Delaware
Solar power in Denmark
・ Solar power in Florida
・ Solar power in France
・ Solar power in Georgia (U.S. state)
・ Solar power in Germany
・ Solar power in Greece
・ Solar power in Hawaii
・ Solar power in Idaho
・ Solar power in Illinois
・ Solar power in India
・ Solar power in Indiana
・ Solar power in Iowa
・ Solar power in Israel
・ Solar power in Italy
・ Solar power in Jamaica


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Solar power in Denmark : ウィキペディア英語版
Solar power in Denmark

Solar power in Denmark contributes to a goal to use 100% renewable energy by 2050.〔(Are Denmark's renewable energy goals wishful thinking? )〕 The goal of 200 MW of photovoltaics by 2020 was reached eight years early, in 2012, and 36 MW is being installed each month. A total of 3,400 MW is expected to be installed by 2030.〔(Denmark reaches 2020 goal )〕 Many solar-thermal district heating plants exist and are planned in Denmark.〔Slides 10-11 in: Holm L. (2011). (Long Therm Experience with Solar District Heating (Marstal) ). International SDH Workshop, Ferrara, IT, 29–30 September 2011.〕
A large solar-thermal district heating plant on the island of Aeroe provides a third of Marstal's energy,〔(Aeroe - A historical museum island with the worlds largest solar panel plant )〕 and is being expanded. The plant uses seasonal thermal energy storage (STES) in the form of a large lined pit that is filled with gravel and water, and insulated on top. This enables solar heat collected primarily in summer to be used year-round.〔SunStor-4 Project, Marstal, Denmark. (The solar district heating system ), which has an interseasonal pit storage, is being expanded.〕〔Holm L. (2011). (Long Therm Experience with Solar District Heating (Marstal) ). International SDH Workshop, Ferrara, IT, 29–30 September 2011.〕 Similarly ice has historically been stored for summer use in many countries.〔(Ice Harvesting )〕〔(Are ice blocks better than air conditioning? )〕
In Braedstrup, the community's solar district heating system stores heat in a borehole STES (BTES) facility that uses 19,000 cubic metres of underground strata as a heat battery. It can hold 500 mwh of heat at a temperature of 65 oC. Two water tanks provide additional heat storage. When extracting heat, a 1.5 MW heat pump boosts the temperature to 80 oC, for circulation in the district heating loop. The present system is the first expansion of an original smaller system, and now provides 20% of the community's heat on an annual basis, from a solar collector area of 10,600 square metres. A second expansion is planned, to provide 50% of the heat demand from a total solar collector area of 50,000 square metres and using an enlarged BTES store. The remainder of the demand is provided by electric and gas-fired boilers.〔Solar District Heating (SDH). 2012. (Braedstrup Solar Park in Denmark Is Now a Reality! ) Newsletter. 25 Oct. 2012. SDH is a European Union-wide program.〕
The Braedstrup system is designed to integrate with the national electric grid. The heat pump and electric boiler are used when there is surplus wind power available on the grid, contributing to the stability of the system and maximal use of the wind power. The natural gas boiler is used when this renewable electricity is not available.〔
Solar heat plants are widespread in Denmark.〔Holm (2012), slides 10 & 11. (Long Therm Experience With Solar District Heating ) (presentation).〕
== Photovoltaic growth ==

In 2012, new photovoltaic installations had surged to unprecedented levels in Denmark. This twentyfold increase in photovoltaic capacity in only one year urged the Danish government to cut back its net-metering scheme. In December 2012, Danish parliament reduced the compensation period of net-metering from a yearly to an hourly bases and increased in turn the granted feed-in tariffs. This change in policy intended to reduced the overall attractiveness of further PV deployment while keeping up some incentives for small developments. It also reduced the loss of tax revenues for the government by shifting the costs directly to the electricity consumers.
In 2013 PV deployment remained strong with 216 MW of new installation, despite the fact that it was 32 percent down from previous record year.
In 2015 only 6.3 MW was applied for out of a funding pool of 41 MW. The funding is valued at 1.02 DKK/kWh for 2015, and 0.88 for 2016.〔http://finans.dk/live/erhverv/ECE8190075/Husejere-er-g%C3%A5et-kolde-i-solceller/?ctxref=ext〕


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Solar power in Denmark」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.