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首页> 外文期刊>Power and Energy Magazine, IEEE >Twilight of the Grids: The Impact of Distributed Solar on Germany?s Energy Transition
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Twilight of the Grids: The Impact of Distributed Solar on Germany?s Energy Transition

机译：电网的黄昏：分布式太阳能对德国能源转型的影响

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After booming from 2009 to 2012, the German photovoltaic (PV) industry suffered from drastically reduced feed-in tariffs (FITs). With around 3 GWp of newly installed nominal PV capacity in 2013 and a predicted drop to around 2 GWp of additional nominal capacity in 2014 (there had only been 1.03 GWp added by July), the growth of the German PV market has reached 2008 levels (see Figure 1). But with more than 1.5 million PV plants and a total of approximately 38 GWp of nominal capacity, Germany is still the country with the largest amount of installed PV capacity in the world. The political aim is to reach 52 GWp by 2020. In 2013, PV systems provided 6.5% of nationwide electricity consumption (see Figure 2) (RES in total 24%) and covers regularly with up to 20?23 GW on sunny summer days around one-third of the noon peak of around 50?75 GW. As of today, PV systems are already the major source of electricity in Germany when installed capacity is viewed broken down by specific electricity source (see Figure 3).
机译：从2009年到2012年蓬勃发展之后，德国光伏（PV）行业遭受大幅降低的上网电价（FIT）。 2013年，新安装的名义光伏发电量约为3 GWp，2014年预计将下降至约2 GWp的额外名义发电量（到7月仅增加了1.03 GWp），德国光伏市场的增长已达到2008年的水平（参见图1）。但是德国拥有超过150万座光伏电站，总额定发电量约为38 GWp，德国仍然是世界上光伏装机容量最大的国家。政治目标是到2020年达到52GWp。2013年，光伏系统提供了全国电力消耗的6.5％（见图2）（RES总计占24％），并在阳光充沛的夏季定期覆盖高达20-23 GW中午高峰约50？75 GW的三分之一。截止到今天，当按特定电源细分装机容量时，光伏系统已成为德国的主要电力来源（见图3）。

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