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首页> 外文期刊>International Journal on Hydropower & Dams >Commissioning and operation of variable speed units at the 1000 MW Linthal pumped-storage plant
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Commissioning and operation of variable speed units at the 1000 MW Linthal pumped-storage plant

机译:1000 MW Linthal抽水蓄能电站的调试和调试

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摘要

The Linthal 2015 scheme in Switzerland is equipped with single stage pump-turbines operating with the highest head in Europe; between 560 and 709 m. The units have large double-fed asynchronous motor-generators and power converters allowing for a power variation in the pump mode of approximately 30 per cent and minimum power generation, also at 30 per cent, in the turbine mode. This paper reports on recent progress and lessons learnt during commissioning and trial operation of the first 250 MW variable speed unit.
机译:瑞士的Linthal 2015方案配备了单级泵涡轮,其运行压力是欧洲最高的;在560至709 m之间。这些单元具有大型的双馈异步电动机发电机和功率转换器,允许在泵模式下的功率变化约为30%,而在涡轮机模式下的最小发电量也为30%。本文报告了第一台250 MW变速装置的调试和试运行期间的最新进展和经验教训。

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  • 来源
    《International Journal on Hydropower & Dams》 |2017年第5期|50-58|共9页
  • 作者单位

    GE Renewable Energy, CH-5242 Birr, Switzerland;

    GE Renewable Energy, CH-5242 Birr, Switzerland;

    GE Renewable Energy, CH-5242 Birr, Switzerland;

    GE Renewable Energy, F-38041, Cedex 9, Grenoble, France;

    GE Renewable Energy, F-38041, Cedex 9, Grenoble, France;

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  • 正文语种 eng
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