Vibration suppression effects on rotating wind turbine blade using a particle damping method
作者: Santosh R. SandanshivUmesh S. Chavan
作者单位: 1Genba Sopanrao Moze College of Engineering , Pune , India
2Vishwakarma Institute of Technology , Pune , India
刊名: Vibroengineering PROCEDIA, 2019, Vol.29 , pp.43-48
来源数据库: JVE International Ltd
DOI: 10.21595/vp.2019.20944
关键词: Wind turbine bladeVibration suppressionDamper
原始语种摘要: Due to the vibration of the wind turbine blade, the rate of electricity generation gets reduced. In this research, the focus is on reduction of wind turbine blade vibration. The important point is that in the attempt of vibration suppression, a new method of damping named particle damping has been tried. The novelty of this study is that this method is adopted for the first time in wind turbine blade for rotating condition. In this method, containers filled with spherical particles are mounted at four different positions on each blade alternatively. Taking tests at different rpm and container positions gives a different vibration suppression effect as compared to without damping and finding optimum positions for mounting of damper.
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关键词翻译
关键词翻译
  • suppression 抑制
  • particle 颗粒
  • turbine 涡轮机
  • blade 叶片
  • rotating 转动的
  • vibration 振荡
  • electricity 电气
  • alternatively 二中择一地
  • novelty 新产品
  • tried 试验