发明名称 |
REACTIVE POWER CONTROLLER FOR CONTROLLING REACTIVE POWER IN A WIND FARM |
摘要 |
A reactive power controller for controlling reactive power in a wind farm grid connected to a utility grid and including at least two sub-grids and a collector portion is provided. At least one wind turbine is connected to each sub-grid, wherein the at least two sub-grids are connected to the collector portion and wherein the collector portion establishes the connection to the utility grid. The reactive power controller includes a device for determining an actual reactive power value at the collector portion, and a wind farm controller operatively connected to the device for controlling at least one of said wind turbines on basis of the determined actual reactive power value such that a desired reactive power value is attained. |
申请公布号 |
CA2799811(A1) |
申请公布日期 |
2013.06.28 |
申请号 |
CA20122799811 |
申请日期 |
2012.12.20 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
KIRCHNER, ANDREAS;UBBEN, ENNO;BRAAM, THOMAS |
分类号 |
H02J3/18;H02J3/04 |
主分类号 |
H02J3/18 |
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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