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1.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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2.发明公开
公开(公告)号：EP4222852A1
公开(公告)日：2023-08-09
申请号：EP21794753.0
申请日：2021-09-30
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3.发明授权METHOD FOR ESTIMATING THE MAGNETIZATION LEVEL OF ONE OR MORE PERMANENT MAGNETS ESTABLISHED IN ONE OR MORE PERMANENT MAGNET ROTORS OF A WIND TURBINE GENERATOR AND WIND TURBINE 有权用于估计的一个或多个永久磁铁的磁化水平测定建立一个风力涡轮发电机的一个或多个永磁体转子，和风力涡轮
公开(公告)号：EP2132862B1
公开(公告)日：2012-06-27
申请号：EP08715590.9
申请日：2008-03-19
CPC分类号： G01R33/1215 , F03D9/25 , F05B2220/7068 , H02K7/1838 , H02K11/0094 , H02K11/20 , H02K11/35 , H02K15/03 , Y02E10/725 , Y10T29/49009
摘要： A method for estimating the magnetization level of one or more permanent magnets established in one or more permanent magnet rotors of a wind turbine generator includes the steps of: establishing one or more magnetization sensors at the stator of the generator, connecting the one or more magnetization sensors to a measuring mechanism, processing measured data in the measuring mechanism, and establishing values of magnetization. Furthermore the invention also relates to a wind turbine.
摘要翻译： 一种用于估计建立在风力涡轮发电机中的一个或多个永久磁铁的转子的一个或多个永久磁铁的磁化水平的方法包括以下步骤：建立一个或在发电机的定子更磁化传感器，连接一个或多个磁化 传感器来测量机构，处理在所述测量机构测得的数据，并建立磁化的值。 因此进一步，本发明涉及一种风力涡轮机。
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4.发明公开METHOD FOR ESTABLISHING A WIND TURBINE GENERATOR WITH ONE OR MORE PERMANENT MAGNET (PM) ROTORS, WIND TURBINE NACELLE AND WIND TURBINE 有权用于生产风力发电机组与一个或多个永磁转子（PM-转子），风力涡轮机和风力涡轮GONDEL
公开(公告)号：EP2126352A2
公开(公告)日：2009-12-02
申请号：EP08715591.7
申请日：2008-03-19
发明人： HELLE, Lars , KJÆR, Philip, Richard, Jacobsen, Carne , LINDHOLM, Morten , BENDIXEN, Flemming, Buus , BOLDEA, Ion
CPC分类号： F03D13/10 , F03D9/25 , F05B2220/7066 , F05B2220/7068 , F05B2230/00 , G01R33/1215 , H01F13/003 , H02K7/1838 , H02K15/03 , Y02E10/721 , Y02E10/725 , Y02E10/726 , Y02P70/523 , Y10T29/49002 , Y10T29/49009 , Y10T29/49012 , Y10T29/49073
摘要： The invention relates to a method for establishing a wind turbine generator with one or more Permanent Magnet (PM) rotors. The method comprises the steps of: manufacturing a generator prepared for taking one or more PM rotors, manufacturing one or more rotors comprising a plurality of holding means prepared for retaining PM material, mounting substantially non-magnetized PM material prepared for magnetization in said holding means before or after said one or more rotors are mounted in said generator, connecting a magnetization system for magnetizing said PM material in the generator, and magnetizing said PM material with said magnetization system. The invention also relates to a wind turbine nacelle, a wind turbine comprising said wind turbine nacelle and use of a wind turbine.
摘要翻译： 本发明涉及一种用于建立一个风力涡轮发电机的一个或多个永久磁铁（PM）转子的方法。 该方法包括以下步骤：制造用于采取一个或多个PM转子，制造一个或多个转子，其包括保持用于保持PM材料，制备是指多个，安装在所述保持装置用于磁化准备基本上不磁化的PM材料制成的发电机 一个或多个转子被安装在所述发电机说之前或之后，连接的磁化系统，用于在发电机磁化所述PM材料，以及与所述磁化系统磁化所述PM材料。因此，本发明涉及一种风力涡轮机机舱，风轮机 包括所述风力涡轮机机舱和使用风力涡轮机的。
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5.发明公开
公开(公告)号：EP3743623A1
公开(公告)日：2020-12-02
申请号：EP19702332.8
申请日：2019-01-22
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6.发明授权METHOD FOR ESTABLISHING A WIND TURBINE GENERATOR WITH ONE OR MORE PERMANENT MAGNET (PM) ROTORS, WIND TURBINE NACELLE AND WIND TURBINE 有权用于建立具有一个或多个永磁（PM）转子，风力涡轮机和风力涡轮机的风力涡轮发电机的方法
公开(公告)号：EP2126352B2
公开(公告)日：2017-08-02
申请号：EP08715591.7
申请日：2008-03-19
发明人： HELLE, Lars , KJÆR, Philip, Richard, Jacobsen, Carne , LINDHOLM, Morten , BENDIXEN, Flemming, Buus , BOLDEA, Ion
CPC分类号： F03D13/10 , F03D9/25 , F05B2220/7066 , F05B2220/7068 , F05B2230/00 , G01R33/1215 , H01F13/003 , H02K7/1838 , H02K15/03 , Y02E10/721 , Y02E10/725 , Y02E10/726 , Y02P70/523 , Y10T29/49002 , Y10T29/49009 , Y10T29/49012 , Y10T29/49073
摘要： The invention relates to a method for establishing a wind turbine generator with one or more Permanent Magnet (PM) rotors. The method comprises the steps of: manufacturing a generator prepared for taking one or more PM rotors, manufacturing one or more rotors comprising a plurality of holding means prepared for retaining PM material, mounting substantially non-magnetized PM material prepared for magnetization in said holding means before or after said one or more rotors are mounted in said generator, connecting a magnetization system for magnetizing said PM material in the generator, and magnetizing said PM material with said magnetization system. The invention also relates to a wind turbine nacelle, a wind turbine comprising said wind turbine nacelle and use of a wind turbine.
摘要翻译： 本发明涉及一种用于建立具有一个或多个永磁体（PM）转子的风力涡轮发电机的方法。 该方法包括以下步骤：制造准备用于取得一个或多个PM转子的发电机，制造一个或多个转子，该转子包括多个用于保持PM材料的保持装置，将准备用于磁化的基本上非磁化的PM材料安装在所述保持装置中 在所述一个或多个转子安装在所述发电机中之前或之后，连接用于磁化所述发电机中的所述PM材料的磁化系统，以及用所述磁化系统磁化所述PM材料。 本发明还涉及风力涡轮机机舱，包括所述风力涡轮机机舱的风力涡轮机以及风力涡轮机的使用。
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7.发明授权METHOD FOR ESTABLISHING A WIND TURBINE GENERATOR WITH ONE OR MORE PERMANENT MAGNET (PM) ROTORS, WIND TURBINE NACELLE AND WIND TURBINE 有权用于生产风力发电机组与一个或多个永磁转子（PM-转子），风力涡轮机和风力涡轮GONDEL
公开(公告)号：EP2126352B1
公开(公告)日：2010-10-27
申请号：EP08715591.7
申请日：2008-03-19
发明人： HELLE, Lars , KJÆR, Philip, Richard, Jacobsen, Carne , LINDHOLM, Morten , BENDIXEN, Flemming, Buus , BOLDEA, Ion
CPC分类号： F03D13/10 , F03D9/25 , F05B2220/7066 , F05B2220/7068 , F05B2230/00 , G01R33/1215 , H01F13/003 , H02K7/1838 , H02K15/03 , Y02E10/721 , Y02E10/725 , Y02E10/726 , Y02P70/523 , Y10T29/49002 , Y10T29/49009 , Y10T29/49012 , Y10T29/49073
摘要： The invention relates to a method for establishing a wind turbine generator with one or more Permanent Magnet (PM) rotors. The method comprises the steps of: manufacturing a generator prepared for taking one or more PM rotors, manufacturing one or more rotors comprising a plurality of holding means prepared for retaining PM material, mounting substantially non-magnetized PM material prepared for magnetization in said holding means before or after said one or more rotors are mounted in said generator, connecting a magnetization system for magnetizing said PM material in the generator, and magnetizing said PM material with said magnetization system. The invention also relates to a wind turbine nacelle, a wind turbine comprising said wind turbine nacelle and use of a wind turbine.
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8.发明公开METHOD FOR ESTIMATING THE MAGNETIZATION LEVEL OF ONE OR MORE PERMANENT MAGNETS ESTABLISHED IN ONE OR MORE PERMANENT MAGNET ROTORS OF A WIND TURBINE GENERATOR AND WIND TURBINE 有权一种估计磁化LEVEL一个或多个永久磁铁建立一个风力涡轮发电机的一个或多个永磁体转子，和风力涡轮
公开(公告)号：EP2132862A1
公开(公告)日：2009-12-16
申请号：EP08715590.9
申请日：2008-03-19
CPC分类号： G01R33/1215 , F03D9/25 , F05B2220/7068 , H02K7/1838 , H02K11/0094 , H02K11/20 , H02K11/35 , H02K15/03 , Y02E10/725 , Y10T29/49009
摘要： A method for estimating the magnetization level of one or more permanent magnets established in one or more permanent magnet rotors of a wind turbine generator includes the steps of: establishing one or more magnetization sensors at the stator of the generator, connecting the one or more magnetization sensors to a measuring mechanism, processing measured data in the measuring mechanism, and establishing values of magnetization. Furthermore the invention also relates to a wind turbine.
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9.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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