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1.发明公开PROTECTION SYSTEM FOR AN ELECTRIC GENERATOR, WIND TURBINE AND USE HEREOF 有权保护SYSTEM FOR A发电机，风机和USE
公开(公告)号：EP1996815A1
公开(公告)日：2008-12-03
申请号：EP07722543.1
申请日：2007-03-19
发明人： HELLE, Lars , NIEUWENHUIZEN, John, Johannes Mathias, Hubertus , LINDHOLM, Morten , OTTESEN, Jari
CPC分类号： F03D1/065 , F03D7/0272 , F03D9/255 , F03D80/00 , F03D80/70 , H02J3/386 , Y02E10/721 , Y02E10/723 , Y02E10/763
摘要： The invention relates to a protection system for an electric generator of a wind turbine comprising at least one current path from the non drive end of the generator shaft to a ground potential, and at least one alternating current path from the drive end of the generator shaft to the ground potential. The invention also relates to a wind turbine and use hereof.
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2.发明授权
公开(公告)号：EP1996815B1
公开(公告)日：2013-04-24
申请号：EP07722543.1
申请日：2007-03-19
发明人： HELLE, Lars , NIEUWENHUIZEN, John, Johannes Mathias, Hubertus , LINDHOLM, Morten , OTTESEN, Jari
CPC分类号： F03D1/065 , F03D7/0272 , F03D9/255 , F03D80/00 , F03D80/70 , H02J3/386 , Y02E10/721 , Y02E10/723 , Y02E10/763
摘要： The invention relates to a protection system for an electric generator of a wind turbine comprising at least one current path from the non drive end of the generator shaft to a ground potential, and at least one alternating current path from the drive end of the generator shaft to the ground potential. The invention also relates to a wind turbine and use hereof.
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