论文部分内容阅读
在今年工博会的风能展馆,德国风电企业埃纳肯、瑞能、NORDEX以及丹麦风电巨头维斯塔斯都有各自的产品和技术推出。风电行业是德国制造的骄傲之一,也一向是汉诺威工业博览会的热点。德国风电企业传递出两大信息:一是德国风电行业发展速度不尽如人意,二是密切关注中国同行的挑战。德国在可再生能源领域世界领先,2010年17%的电力需求由可再生能源提供,2011年上半年这一比例又上升到约20%。而风能在其中占比最大,满足了德7.6%的电力需求,居于支柱地位。日本福岛核泄漏事故后,德
In the wind energy pavilion this year, German wind power companies ANAKEN, REAREN, NORDEX and Danish wind giant Vestas have their own products and technologies introduced. The wind power industry is one of the pride of German manufacturing and has also been a hot spot for Hannover Messe. German wind power companies send out two major messages: First, the development of wind power industry in Germany is not satisfactory, the second is to pay close attention to the challenges of their counterparts in China. Germany leads the world in renewable energy. In 2010, 17% of the electricity demand was provided by renewable energy sources. In the first half of 2011, Germany’s share increased to about 20% again. Wind energy accounted for the largest proportion, meeting 7.6% of Germany’s electricity demand and living in a pillar. Japan Fukushima nuclear accident, Germany