西門子推出SWT-3.15-142機型：首款葉片采用混合碳技術機型

　　近日，西門子在丹麥日德蘭半島的Drantum測試風場安裝了SWT-3.15-142機型的樣機。
　　
　　西門子公司表示，目前正在進行樣機調試，預計將在3月底實現全功率運行。
　　
　　該機組的風輪直徑為142米，是西門子首款葉片采用混合碳（hybrid-carbon）技術的機型，其輪轂高度最高可達到165米。
　　
　　該公司還表示，在年平均風速6m/s時，該機型的預計年發電量可以達到10GWh（等效小時數約為3175小時），該機型將于2017年底批量生產。
　　
　　- 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.（來源：風電峰觀察 ，原文來自：Renews）