发明授权
- 专利标题： Wind park with voltage regulation of the wind energy systems and operating method
- 专利标题（中）： 风电场风电系统的调压和运行方式
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申请号： US12679206申请日： 2008-09-04
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公开(公告)号： US08373291B2公开(公告)日： 2013-02-12
- 发明人: Jorg Zeumer , Heinz-Hermann Letas , Jens Fortmann
- 申请人： Jorg Zeumer , Heinz-Hermann Letas , Jens Fortmann
- 申请人地址： DE Hamburg
- 专利权人： REpower Systems AG
- 当前专利权人： REpower Systems AG
- 当前专利权人地址： DE Hamburg
- 代理机构： Morrison & Foerster LLP
- 优先权： DE102007044601 20070919
- 国际申请： PCT/EP2008/007246 WO 20080904
- 国际公布： WO2009/036895 WO 20090326
- 主分类号： F03D9/00
- IPC分类号： F03D9/00
摘要：
A wind park and operating method thereof. The wind park includes at least two wind energy systems each comprising a generator and converter for generating electrical energy and a control system, a park master designed for active and idle power control that transmits a control signal for idle power via a communications network to the wind energy systems, and a connection network feeding generated electrical energy into a grid. The wind energy system can include an idle power regulator and a supplementary regulator, the control signals of each of which are linked together. Thus, a combination of idle power and voltage regulation is achieved that combines the advantages of each. Accordingly, the wind park can have high dynamic and stability notwithstanding erratic changes in the grid.