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SYNCHRONOUS SALIENT-POLE GENERATOR (VARIANTS)

机译:同步凸极发电机(变体)

摘要

Claimed is a synchronous salient-pole generator, comprising a stator which comprises a stator cores disposed on a stator back and a stator core coils, and comprising a salient-pole rotor, rotatably mounted in the generator in relation to the stator and being adapted for magnetic interaction with the stator, the rotor comprises magnets with field poles and a rotor hub on which the magnets are mounted. The claimed generator is characterized in that the stator may be disposed either outside or inside the rotor and may comprise inner and outer stator between which the rotor is disposed. Wherein the stator, or it's both parts in case of the composite stator, comprises steel hollow cylinder with radial openings, which cylinder is disposed between the stator, wherein the stator cores extend through the openings such that the ends of the cores are disposed on one level with the cylinder surface, external relatively to the stator. This structure provides the magnetic field of the magnets to freely slide along the surface of the cylinder and along the ends of the stator core due to the fact that the magnetizing field is equal in case of the interaction with the cylinder and in case of the interaction stator cores. The technical effect consists in reducing the kinetic energy losses and, thus, improving the efficiency of the generator.
机译:本发明要求保护一种同步凸极发电机,该同步凸极发电机包括定子,该定子包括布置在定子背面上的定子芯和定子芯线圈,并且包括凸极转子,该凸极转子相对于定子可旋转地安装在发电机中,并且适于在与定子进行磁性相互作用的情况下,转子包括具有励磁磁极的磁体和安装有磁体的转子毂。所要求保护的发电机的特征在于,定子可以设置在转子的外部或内部,并且可以包括内部和外部定子,转子之间设置有内部和外部定子。其中,定子,或者在复合定子的情况下,其均为两部分,包括带径向开口的钢制空心圆柱体,该圆柱体设置在定子之间,其中,定子铁芯穿过这些开口延伸,从而使铁芯的端部位于一个与汽缸表面水平,相对于定子外部。由于在与圆柱体相互作用的情况下以及在与圆柱体相互作用的情况下磁化场相等,因此这种结构提供了磁体的磁场以沿着圆柱体的表面和沿着定子铁芯的端部自由地滑动。定子铁芯。技术效果在于减少动能损失,从而提高发电机的效率。

著录项

  • 公开/公告号EA019231B1

    专利类型

  • 公开/公告日2014-02-28

    原文格式PDF

  • 申请/专利权人 IGOR VALERIEVICH;

    申请/专利号EA20110000633

  • 发明设计人 IGOR VALERIEVICH;

    申请日2011-04-08

  • 分类号H02K21/12;H02K16/04;H02K1/06;

  • 国家 EA

  • 入库时间 2022-08-21 15:58:06

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