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公开(公告)号：EP2645548A3
公开(公告)日：2016-01-20
申请号：EP13160164.3
申请日：2013-03-20
CPC分类号： H02K9/22 , H02K1/2766 , H02K15/03 , H02K15/12 , H02K2213/03
摘要： A synchronous electric machine includes a rotor having a substantially cylindrical core with axially extending slots, a plurality of permanent magnets configured as sets defining alternating poles in a circumferential direction, the permanent magnets being located in respective ones of the slots, and a thermally conductive material contiguous with the permanent magnets and the core for transferring heat of the permanent magnets, the material having a thermal conductivity of greater than 0.3 watts per (meter * Kelvin).
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2.发明公开Electric machine with encapsulated end turns 审中-公开Elektrische Maschine mit gekapselten Endwindungen
公开(公告)号：EP2608366A2
公开(公告)日：2013-06-26
申请号：EP12197505.6
申请日：2012-12-17
CPC分类号： H02K9/22 , H02K5/20 , H02K15/12 , Y10T29/49009
摘要： An electric machine having a rotor and a stator. The stator includes an electrically conductive wire forming a stator winding. The stator winding forms a first plurality of end turns projecting axially beyond an axial end of the stator core. Each of the wire segments forming the first plurality of end turns has a discrete electrically insulative outer layer. A heat transmissive material having a thermal conductivity of at least about 50 W·m -1 ·K -1 encapsulates the first plurality of end turns. A ceramic material may be used to provide the electrically insulative outer layer of the winding and a metallic material may be used to form the heat transmissive material encapsulating the end turns. A method of manufacture is also disclosed.
摘要翻译： 一种具有转子和定子的电机。 定子包括形成定子绕组的导电线。 定子绕组形成轴向突出超过定子芯的轴向端的第一多个端匝。 形成第一多个端匝的每个线段具有分立的电绝缘外层。 具有至少约50W·m -1·K -1的导热率的透热材料封装了第一多个端匝。 可以使用陶瓷材料来提供绕组的电绝缘外层，并且可以使用金属材料来形成封装端匝的透热材料。 还公开了一种制造方法。
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公开(公告)号：EP2555388A3
公开(公告)日：2014-12-10
申请号：EP12176437.7
申请日：2012-07-13
摘要： An electric machine module is disclosed comprising a housing at least partially defining a machine cavity and an electric machine at least partially positioned within the machine cavity and at least partially enclosed by the housing. The electric machine includes a stator assembly including a stator core and a stator winding. The stator winding comprises a plurality of conductors, and the plurality of conductors comprise a first insulation. At least one insulation member is disposed over at least a portion of plurality of conductors, the insulation member comprising a first element and a second element. The first element is positioned within the second element, wherein the first element and the second element comprise different materials comprising different properties.
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4.发明公开IPM rotary electric machine with thermally conductive compound 审中-公开Elektrische Innenmagnetenrotor-Drehmaschine mit thermoleitenden Zusammensetzungen
公开(公告)号：EP2645548A2
公开(公告)日：2013-10-02
申请号：EP13160164.3
申请日：2013-03-20
IPC分类号： H02K9/22
CPC分类号： H02K9/22 , H02K1/2766 , H02K15/03 , H02K15/12 , H02K2213/03
摘要： A synchronous electric machine includes a rotor having a substantially cylindrical core with axially extending slots, a plurality of permanent magnets configured as sets defining alternating poles in a circumferential direction, the permanent magnets being located in respective ones of the slots, and a thermally conductive material contiguous with the permanent magnets and the core for transferring heat of the permanent magnets, the material having a thermal conductivity of greater than 0.3 watts per (meter * Kelvin).
摘要翻译： 同步电机包括具有轴向延伸的槽的基本上圆柱形的芯的转子，多个永磁体，其被配置成在圆周方向上限定交变极的组，永磁体位于相应的一个槽中，导热材料 与永磁体和用于传递永磁体热量的芯相邻，该材料具有大于0.3瓦/每米（开姆尔文）的热导率。
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5.发明公开
公开(公告)号：EP2555388A2
公开(公告)日：2013-02-06
申请号：EP12176437.7
申请日：2012-07-13
摘要： An electric machine module is disclosed comprising a housing at least partially defining a machine cavity and an electric machine at least partially positioned within the machine cavity and at least partially enclosed by the housing. The electric machine includes a stator assembly including a stator core and a stator winding. The stator winding comprises a plurality of conductors, and the plurality of conductors comprise a first insulation. At least one insulation member is disposed over at least a portion of plurality of conductors, the insulation member comprising a first element and a second element. The first element is positioned within the second element, wherein the first element and the second element comprise different materials comprising different properties.
摘要翻译： 公开了一种电机模块，其包括至少部分地限定机器腔的壳体和至少部分地定位在机器腔内并且至少部分地被壳体包围的电机。 电机包括定子组件，该定子组件包括定子芯和定子绕组。 定子绕组包括多个导体，并且多个导体包括第一绝缘体。 至少一个绝缘构件设置在多个导体的至少一部分上，绝缘构件包括第一元件和第二元件。 第一元件位于第二元件内，其中第一元件和第二元件包括包含不同特性的不同材料。
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