发明名称 |
Wind power installation and method of operating it |
摘要 |
The purpose of the invention is to reduce the contribution of wind power installations to frequency errors on the grid, and preferably to contribute to the elimination of such errors. Thus, the method involves the use of PID control and/or control with hysteresis so as to regulate the active power injected into the grid, in view of the deviation between a measured grid frequency and the nominal grid frequency. |
申请公布号 |
EP2075463(A2) |
申请公布日期 |
2009.07.01 |
申请号 |
EP20080021990 |
申请日期 |
2008.12.18 |
申请人 |
GAMESA INNOVATION & TECHNOLOGY, S.L. |
发明人 |
ANDRESEN, BJOERN |
分类号 |
F03D7/02;F03D7/04;F03D9/00;H02J3/38;H02J3/48;H02P9/00;H02P9/42 |
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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