发明名称 |
UTILITY GRID STABILIZATION APPARATUS AND METHOD,AS WELL AS WIND POWER GENERATING SYSTEM |
摘要 |
It is an object to supply stable reactive power without requiring large-scale civil engineering work. The invention provides a utility grid stabilization apparatus to be applied to a generating system including a generator having a squirrel-cage induction generator to generate electric power using natural energy and a connection switching section provided between the generator and a utility grid to switch between connection and disconnection of the generator and the utility grid to and from each other, the apparatus including a reactive power regulating section for supplying or absorbing reactive power to or from the utility grid when voltage of the utility grid satisfies a preset variation condition and the generator is disconnected from the utility grid.
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申请公布号 |
US2011320052(A1) |
申请公布日期 |
2011.12.29 |
申请号 |
US20090451330 |
申请日期 |
2009.06.05 |
申请人 |
YASUGI AKIRA;MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
YASUGI AKIRA |
分类号 |
G06F1/28 |
主分类号 |
G06F1/28 |
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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