西门子推出SWT-3.15-142机型：首款叶片采用混合碳技术机型

　　近日，西门子在丹麦日德兰半岛的Drantum测试风场安装了SWT-3.15-142机型的样机。
　　
　　西门子公司表示，目前正在进行样机调试，预计将在3月底实现全功率运行。
　　
　　该机组的风轮直径为142米，是西门子首款叶片采用混合碳（hybrid-carbon）技术的机型，其轮毂高度最高可达到165米。
　　
　　该公司还表示，在年平均风速6m/s时，该机型的预计年发电量可以达到10GWh（等效小时数约为3175小时），该机型将于2017年底批量生产。
　　
　　- 原文-
　　
　　Siemens newbie rises in Denmark
　　
　　SWT-3.15-142 prototype installed at Drantum test site in Jutland
　　
　　Siemens has installed its prototype SWT-3.15-142 turbine at the Drantum wind test site in Jutland in Denmark.
　　
　　Commissioning is underway and the turbine is scheduled to be fully operational by the end of March, the German company said.
　　
　　The turbine has a rotor diameter of 142 metres and is the first Siemens model to be equipped with blades based on hybrid-carbon technology.
　　
　　It can be configured with hub heights of up to 165 metres and 69-metre rotors, Siemens said.
　　
　　At average wind speeds of six metres per second the machine’s energy yield is expected to be 10 gigawatt hours a year, the company added.
　　
　　Siemens Wind Power head of technology Morten Pilgaard Rasmussen said the company is confident that the turbine will be ready for serial production by the end of 2017.（来源：风电峰观察 ，原文来自：Renews）