发明名称 |
POWER CONTROL OF A WIND PARK |
摘要 |
The invention relates to a method for controlling a wind power plant (1) or a wind park. A power control module (55) for the power output into a power grid is, according to the method, supplemented with an additional power device (6). This additional power device is operated in such a manner that, according to the voltage in the grid (9), a current reserve is established and is applied in the form of a correction value to the power control module (55). The invention makes use of the fact that components used for transmitting are, in their nominal output, designed for the worst instance of a low grid voltage. The power reserves arising from grid voltages above a tolerance value can, according to the invention, be used for transmission. This makes it possible to achieve a considerable increase in the transmission output without additional constructional effort. The invention also relates to wind power plant or wind park operated according to the method. |
申请公布号 |
WO2007006565(A3) |
申请公布日期 |
2007.10.11 |
申请号 |
WO2006EP06821 |
申请日期 |
2006.07.12 |
申请人 |
REPOWER SYSTEMS AG;FORTMANN, JENS;ALTEMARK, JENS;ZEUMER, JOERG |
发明人 |
FORTMANN, JENS;ALTEMARK, JENS;ZEUMER, JOERG |
分类号 |
F03D9/00;F03D7/04;H02J3/38 |
主分类号 |
F03D9/00 |
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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