发明授权
- 专利标题： Methods and systems for operating a wind turbine in noise reduced operation modes
- 专利标题（中）： 降低运行模式的风力发电机运行方法和系统
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申请号： US13454731申请日： 2012-04-24
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公开(公告)号： US09404478B2公开(公告)日： 2016-08-02
- 发明人: Hartmut Scholte-Wassink , Saskia Honhoff , Benoit Petitjean
- 申请人： Hartmut Scholte-Wassink , Saskia Honhoff , Benoit Petitjean
- 申请人地址： US NY Schenectady
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： US NY Schenectady
- 代理机构： GE Global Patent Operation
- 代理商 Douglas D. Zhang
- 主分类号： F03D7/02
- IPC分类号： F03D7/02 ; F03D7/04
摘要：
According to the present disclosure, a method of operating a wind turbine including operating the wind turbine in a noise reduction mode based on at least one set point of a wind turbine parameter such that noise produced by said wind turbine remains below a predefined noise emission level, obtaining an actual air density related value, and applying a correction factor to the at least one set point of a wind turbine parameter is provided. The correction factor is determined in dependence of said actual air density related value.
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