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AMORPHOUS IRON ALLOY AXIAL FLUX DISC-TYPE MOTOR, MANUFACTURE METHOD THEREFOR AND STATOR ASSEMBLY

机译:非晶铁合金轴流盘式电动机,制造方法及其定子和定子的组装

摘要

A disc-type electric machine with amorphous iron alloy axial magnetic circuit comprises a stator assembly (20) provided with a stator iron core (21), wherein the stator iron core (21) with an axial center through hole (211) is processed into a cylinder by laminating amorphous iron alloy sheets, and the outer cylindrical surface of the stator iron core (21) is uniformly processed with a plurality of equi-spaced axial armature slots (212) towards the center axial line. The stator assembly (20) further comprises winding assemblies (22) with the same number as the armature slots (212), each winding assembly (22) comprises a winding wire frame (222) matched with the armature slot (212), each stator winding (221) arranged respectively in a slot(2221) of the winding wire frame (222) and a magnetic conducting body (223) arranged in a through hole of the winding wire frame (222), and each winding assembly (22) is respectively arranged in an armature slot (212) of the stator iron core (21). The disc-type electric machine has short axial size, less moving components, small eddy current loss, excellent high-frequency characteristic, low temperature rising, high efficiency, high power density, high material utilization rate and high efficient energy-saving.
机译:具有非晶铁合金轴向磁路的盘式电机包括具有定子铁芯(21)的定子组件(20),其中具有轴向中心通孔(211)的定子铁芯(21)被加工成定子铁芯(21)的外圆柱面通过向中心轴线方向等间隔地形成有多个等间隔的轴向电枢槽(212)而被均匀地加工成圆筒状。定子组件(20)还包括与电枢槽(212)的数量相同的绕组组件(22),每个绕组组件(22)包括与电枢槽(212)匹配的绕组线架(222)。绕组组件(22)分别设置在绕组线框架(222)的槽(2221)中的绕组(221)和布置在绕组线框架(222)的通孔中的导磁体(223)。分别设置在定子铁心(21)的电枢槽(212)中。盘式电机轴向尺寸短,运动部件少,涡流损耗小,高频特性好,温升低,效率高,功率密度高,材料利用率高,高效节能。

著录项

  • 公开/公告号EP2802061A1

    专利类型

  • 公开/公告日2014-11-12

    原文格式PDF

  • 申请/专利权人 SHENZHEN HOPEWIN TECHNOLOGY CO. LTD.;

    申请/专利号EP20120869022

  • 发明设计人 LIU QINGSHAN;SHI LEI;XIE WEI;

    申请日2012-02-22

  • 分类号H02K1/16;H02K1/18;H02K1/27;H02K15/08;

  • 国家 EP

  • 入库时间 2022-08-21 15:05:03

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