微特电机 ›› 2021, Vol. 49 ›› Issue (2): 60-62.

• 专题讲座 • 上一篇    下一篇

槽极配合与电机运行质量特性研究(Ⅱ)

宋斌1, 王刚2, 邱国平3   

  1. 1.浙江众邦机电科技有限公司,台州 317000;
    2.江苏开璇智能科技有限公司,苏州 215101;
    3.常州蓓斯特宝马电机有限公司,常州 213011
  • 收稿日期:2020-07-29 发布日期:2021-02-25
  • 基金资助:
    江苏省六大人才高峰资助项目(GDZB-185)

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

SONG Bin1, WANG Gang2, QIU Guo-ping3   

  1. 1. Zhejiang Zobow Mechanical and Electrical Tech Co., Ltd., Taizhou 317000, China;
    2. Kaiserdrive Intelligent Technology Co., Ltd., Suzhou 215101,China;
    3. Changzhou BEST GBM Motors Co.,Ltd.,Changzhou 213011,China
  • Received:2020-07-29 Published:2021-02-25

摘要: 在槽极配合的基础上,以12槽8极电机为例,研究定子斜槽对齿槽转矩的影响。分别对12槽4种分数槽集中绕组的极弧系数进行参数化分析。并以18槽电机为例,分析了多槽少极电机的极弧系数和槽极配合。

关键词: 槽极配合, 齿槽转矩, 定子斜槽, 极弧系数

Abstract: Based on the slot-pole combination, the influence of stator skewed slot on cogging torque was studied by taking a 12-slot 8-pole motor as an example. The parametric analysis of pole-arc coefficient on 12-slot 4 kinds of fractional slot concentrated winding motor was carried out. Taking 18-slot motor as an example, the pole-arc coefficient and slot-pole combination of multi slotless pole motor were analyzed.

Key words: slot-pole combination, cogging torque, stator skewed slot, pole-arc coefficient

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