发明名称 |
MONITORING/CONTROL DEVICE AND METHOD AND WIND FARM PROVIDED THEREWITH |
摘要 |
It is an object to extend the life of a wind power plant while controlling active power output in response to a request from a utility grid. A monitoring and control apparatus (3) applied to a wind-power generation system including a plurality of wind turbine generators includes an estimating section (31) that estimates degradation levels of the wind turbine generators; a grouping section (32) that groups the wind turbine generators on the basis of the degradation levels to form wind turbine generator groups; and an electric-power control unit (33) that controls, upon receiving an active power reduction request from a utility grid side, reduction of the active power of wind turbine generators included in a high-degradation wind turbine generator group, which is a wind turbine generator group including wind turbine generators with a high level of degradation, prior to wind turbine generators included in the other wind turbine generator groups other than the high-degradation wind turbine generator group. |
申请公布号 |
EP2578874(A1) |
申请公布日期 |
2013.04.10 |
申请号 |
EP20100739826 |
申请日期 |
2010.05.28 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
WAKATA, DAISUKE;YASUGI, AKIRA |
分类号 |
F03D7/02;F03D7/04;H02J3/38 |
主分类号 |
F03D7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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