Controlling wind power plant with negative power capability to respond to grid frequency instability

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专利权人:

Siemens Aktiengesellschaft

发明人:

Ma, Hongtao,Nelson, Robert J.,Nielsen, Kaj Skov

申请号：

EP20140183134

公开号：

EP2884096(B1)

申请日:

2014.09.02

申请国别(地区):

欧洲专利局

年份:

2017

代理人:

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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中国工程科技知识中心

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