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公开(公告)号：US08598759B2
公开(公告)日：2013-12-03
申请号：US13522871
申请日：2010-12-21
IPC分类号： H02K49/10
CPC分类号： H02K49/102 , H02K15/125 , H02K49/06 , H02K55/00 , H02K2213/09 , Y02E40/62
摘要： A magnetic gear arrangement includes: a first gear member for generating a first magnetic field, a second gear member for generating a second magnetic field, and a coupling device which provides an arrangement of interpoles between the first gear member and the second gear member. The interpoles couple the first and second magnetic fields to produce a gearing between the first and second gear members. The first gear member has superconducting magnets or coils for generating the first magnetic field and/or the second gear member has superconducting magnets or coils for generating the second magnetic field.
摘要翻译： 磁齿轮装置包括：用于产生第一磁场的第一齿轮构件，用于产生第二磁场的第二齿轮构件，以及在第一齿轮构件和第二齿轮构件之间提供间极的布置的联接装置。 间极耦合第一和第二磁场以在第一和第二齿轮构件之间产生传动装置。 第一齿轮构件具有用于产生第一磁场的超导磁体或线圈和/或第二齿轮构件具有用于产生第二磁场的超导磁体或线圈。
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公开(公告)号：US20130002075A1
公开(公告)日：2013-01-03
申请号：US13522871
申请日：2010-12-21
IPC分类号： H02K49/10
CPC分类号： H02K49/102 , H02K15/125 , H02K49/06 , H02K55/00 , H02K2213/09 , Y02E40/62
摘要： A magnetic gear arrangement includes: a first gear member for generating a first magnetic field, a second gear member for generating a second magnetic field, and a coupling device which provides an arrangement of interpoles between the first gear member and the second gear member. The interpoles couple the first and second magnetic fields to produce a gearing between the first and second gear members. The first gear member has superconducting magnets or coils for generating the first magnetic field and/or the second gear member has superconducting magnets or coils for generating the second magnetic field.
摘要翻译： 磁齿轮装置包括：用于产生第一磁场的第一齿轮构件，用于产生第二磁场的第二齿轮构件，以及在第一齿轮构件和第二齿轮构件之间提供间极的布置的联接装置。 间极耦合第一和第二磁场以在第一和第二齿轮构件之间产生传动装置。 第一齿轮构件具有用于产生第一磁场的超导磁体或线圈和/或第二齿轮构件具有用于产生第二磁场的超导磁体或线圈。
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公开(公告)号：US20090160260A1
公开(公告)日：2009-06-25
申请号：US12226863
申请日：2007-05-02
IPC分类号： H02J3/42
CPC分类号： H02J3/38 , Y10T307/724 , Y10T307/735
摘要： Distributed generation systems incorporate a distribution network and typically a number of distributed generators. It is possible that power islands may be created in substations incorporating a generator when that substation and generator is isolated from the distribution network by a circuit breaker. A problem arises when the power island is re-connected to the distribution network when the phase of electrical power supply in the previous power island is not synchronised with the power supply on the distribution network. Identifying such an out of phase nature is achieved utilising application of test reactances, both capacitative and inductive, across the whole distribution network such that such test reactances are substantially unbalanced within a particular substation and in particular a distribution path for a generator so that there is a test reactance load imbalance which will identify out of phase operation and therefore control activation of the circuit breaker.
摘要翻译： 分布式发电系统采用分布式网络，通常采用多个分布式发电机。 当该变电站和发电机通过断路器与配电网络隔离时，可能在并入发电机的变电站中产生功率岛。 当前一个电源岛的电源相位与配电网络上的电源不同步时，电源岛被重新连接到配电网络时出现问题。 通过在整个分布网络中应用电容和电感的测试电抗来确定这种异相性质，使得这种测试电抗在特定变电站内基本上不平衡，特别是用于发电机的分配路径， 测试电抗负载不平衡，它将识别异相操作，从而控制断路器的启动。
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公开(公告)号：US08080902B2
公开(公告)日：2011-12-20
申请号：US12226863
申请日：2007-05-02
IPC分类号： H02J1/00
CPC分类号： H02J3/38 , Y10T307/724 , Y10T307/735
摘要： Distributed generation systems incorporate a distribution network and typically a number of distributed generators. It is possible that power islands may be created in substations incorporating a generator when that substation and generator is isolated from the distribution network by a circuit breaker. A problem arises when the power island is re-connected to the distribution network when the phase of electrical power supply in the previous power island is not synchronized with the power supply on the distribution network. Identifying such an out of phase nature is achieved utilizing application of test reactances, both capacitative and inductive, across the whole distribution network such that such test reactances are substantially unbalanced within a particular substation and in particular a distribution path for a generator so that there is a test reactance load imbalance which will identify out of phase operation and therefore control activation of the circuit breaker.
摘要翻译： 分布式发电系统采用分布式网络，通常采用多个分布式发电机。 当该变电站和发电机通过断路器与配电网络隔离时，可能在并入发电机的变电站中产生功率岛。 当前一个电源岛的电源相位与配电网络上的电源不同步时，电源岛被重新连接到配电网络时出现问题。 通过在整个分布网络中应用电容和电感的测试电抗来确定这种异相性质，使得这种测试电抗在特定变电站内基本上不平衡，特别是用于发电机的分配路径， 测试电抗负载不平衡，它将识别异相操作，从而控制断路器的启动。
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