微特电机 ›› 2021, Vol. 49 ›› Issue (4): 60-62.

• 专题讲座 • 上一篇    

槽极配合与电机运行质量特性研究(Ⅳ)

冷小强1, 吴震2, 邱国平2   

  1. 1.中电科机器人有限公司,上海 200233;
    2.常州蓓斯特宝马电机有限公司,常州 213011
  • 收稿日期:2020-07-29 出版日期:2021-04-28 发布日期:2021-05-12
  • 作者简介:张妨 (1989—),女,工学硕士,主要从事电机的冷却技术分析及智能化应用方面的研究工作。

Research on Slot-Pole Combination and Motor Operation Quality Characteristic (Ⅳ)
LENG

Xiao-qiang1, WU Zhen2, QIU Guo-ping2   

  1. 1. CETC Robotics Co., Ltd., Shanghai 200233, China;
    2. Changzhou BEST-GBM Motors Co., Ltd., Changzhou 213011, China
  • Received:2020-07-29 Online:2021-04-28 Published:2021-05-12

摘要: 讨论了定子斜槽、转子分段错位以及齿槽转矩周期数对转矩波动的影响。选择合理的槽极配合,对磁钢进行偏心削角,可提高转矩波形的正弦度。

关键词: 槽极配合, 齿槽转矩, 转矩波动, 定子斜槽, 转子分段错位

Abstract: The influence of stator skewed-slot, rotor sectional dislocation and cogging torque cycle number on torque ripple was discussed. The sine quality of torque waveform can be improved by reasonable slot-pole combination and eccentric chamfering of magnetic steel.

Key words: slot-pole combination, cogging torque, torque ripple, stator skew-slot, rotor sectional dislocation

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