发明公开
EP2884096A1 Controlling wind power plant with negative power capability to respond to grid frequency instability
有权
控制具有负功率容量的风力涡轮机，用于响应电源频率不稳定
- 专利标题： Controlling wind power plant with negative power capability to respond to grid frequency instability
- 专利标题（中）： 控制具有负功率容量的风力涡轮机，用于响应电源频率不稳定
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申请号： EP14183134.7申请日： 2014-09-02
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公开(公告)号： EP2884096A1公开(公告)日： 2015-06-17
- 发明人: Ma, Hongtao , Nelson, Robert J. , Nielsen, Kaj Skov
- 申请人： Siemens Aktiengesellschaft
- 申请人地址： Wittelsbacherplatz 2 80333 München DE
- 专利权人： Siemens Aktiengesellschaft
- 当前专利权人： Siemens Aktiengesellschaft
- 当前专利权人地址： Wittelsbacherplatz 2 80333 München DE
- 优先权： US201314100112 20131209
- 主分类号： F03D7/02
- IPC分类号： F03D7/02 ; F03D7/04 ; F03D9/02
摘要：
There is described a method of controlling a wind power plant, the wind power plant comprising a plurality of wind turbines (102) and being connected to a power grid (120), the method comprising (a) detecting a grid frequency instability, (b) selecting a subset of wind turbines, (c) modifying a power reference for each wind turbine in the selected subset of wind turbines to respond to the grid frequency instability, and (d) applying the modified power references to the corresponding wind turbines in the selected subset of wind turbines. There further described a wind power plant controller, a wind power plant, a computer program, and a computer program product.
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