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公开(公告)号：US20140319955A1
公开(公告)日：2014-10-30
申请号：US14351482
申请日：2011-12-23
CPC分类号： H02K3/18 , H01F41/086 , H02K1/08 , H02K3/345 , H02K15/095 , H02K21/185
摘要： A stator comprising a coil wound onto a bobbin. The coil is wound as a plurality of layers, each layer comprising a plurality of turns that extend between opposite ends of the bobbin. The outermost layer has a turn pitch greater than that of a lower layer. Additionally, an electrical machine comprising the stator.
摘要翻译： 定子，其包括卷绕在筒管上的线圈。 线圈被缠绕成多个层，每个层包括在线轴的相对端之间延伸的多个匝。 最外层具有比下层更大的转弯节距。 另外，包括定子的电机。
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公开(公告)号：US08841876B2
公开(公告)日：2014-09-23
申请号：US13250302
申请日：2011-09-30
申请人： Mark Edward Leaver , Yu Chen , Tuncay Celik
发明人： Mark Edward Leaver , Yu Chen , Tuncay Celik
CPC分类号： H02P23/0081 , H02P6/15 , H02P6/26 , H02P23/26
摘要： A method of controlling an electrical machine that includes exciting a phase winding with a supply voltage, and freewheeling the phase winding when current in the phase winding exceeds a threshold. The threshold is then adjusted in response to changes in the supply voltage and/or the speed of the electrical machine. Additionally, a control system that implements the method and an electrical machine comprising the control system are described.
摘要翻译： 一种控制电机的方法，其包括激励具有电源电压的相绕组，并且当所述相绕组中的电流超过阈值时，使所述相绕组续流。 然后响应于电机电压和/或电机速度的变化来调整阈值。 此外，描述了实现该方法的控制系统和包括控制系统的电机。
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公开(公告)号：US20140246942A1
公开(公告)日：2014-09-04
申请号：US14351458
申请日：2011-12-23
IPC分类号： H02K3/18
CPC分类号： H02K3/18 , H02K3/524 , H02K21/185
摘要： A stator comprising a plurality of stator elements, each stator element comprising a core and a coil wound about the core. The coil of at least one stator element is wound at angle such that the coil is sheared towards an adjacent stator element so as to reduce magnetic flux leakage between the two elements.
摘要翻译： 一种定子，包括多个定子元件，每个定子元件包括一个芯和围绕该芯缠绕的线圈。 至少一个定子元件的线圈被卷绕成角度，使得线圈被剪切向相邻的定子元件，以便减小两个元件之间的磁通量泄漏。
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公开(公告)号：US20120081064A1
公开(公告)日：2012-04-05
申请号：US13250302
申请日：2011-09-30
申请人： Mark Edward LEAVER , Yu Chen , Tuncay Celik
发明人： Mark Edward LEAVER , Yu Chen , Tuncay Celik
IPC分类号： H02P6/08
CPC分类号： H02P23/0081 , H02P6/15 , H02P6/26 , H02P23/26
摘要： A method of controlling an electrical machine that includes exciting a phase winding with a supply voltage, and freewheeling the phase winding when current in the phase winding exceeds a threshold. The threshold is then adjusted in response to changes in the supply voltage and/or the speed of the electrical machine. Additionally, a control system that implements the method and an electrical machine comprising the control system are described.
摘要翻译： 一种控制电机的方法，其包括激励具有电源电压的相绕组，并且当所述相绕组中的电流超过阈值时，使所述相绕组续流。 然后响应于电机电压和/或电机速度的变化来调整阈值。 此外，描述了实现该方法的控制系统和包括控制系统的电机。
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