发明名称 Wind farm with increased revolution speed
摘要 The wind energy plant has a wind rotor (3), so that an asynchronous generator (4) is propelled with doubles energy. A static frequency changer (5) is provided for supplying electricity into a network. A static frequency changer regulator (7) cooperates with a mode selector in such a manner, that it is switched between two modes of operation, a normal mode of operation and a high load mode of operation, by which the excitation of the generator is decreased in relation to normal mode of operation. An independent claim is also included for a method for regulating a wind energy plant with a wind rotor to propel an asynchronous generator with doubles energy.
申请公布号 EP2017473(A2) 申请公布日期 2009.01.21
申请号 EP20080012394 申请日期 2008.07.09
申请人 REPOWER SYSTEMS AG 发明人 LETAS, HEINZ-HERMANN
分类号 F03D9/00;H02J3/38 主分类号 F03D9/00
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