微特电机 ›› 2018, Vol. 46 ›› Issue (7): 6-9.doi: 1004-7018-46-7-6-9

• 理论研究 • 上一篇    下一篇

两种结构的双边型直线式SRM电磁特性比较分析

吴正飞,王千龙,马海宁,蒋伟   

  1. 扬州大学,扬州 225000
  • 收稿日期:2018-03-02 出版日期:2018-07-28 发布日期:2018-07-28
  • 作者简介:吴正飞(1993—),男,硕士研究生,研究方向为开关磁阻电机的设计与仿真。
  • 基金资助:
    江苏省基础研究计划(自然科学基金)——青年基金项目(BK20170503)

Comparison and Analysis of Two Double Linear SRM Electromagnetic Properties

WU Zheng-fei,WANG Qian-long,MA Hai-ning,JIANG Wei   

  1. Yangzhou University,Yangzhou 225000,China
  • Received:2018-03-02 Online:2018-07-28 Published:2018-07-28

摘要:

比较了整体式和分块式的双边型开关磁阻直线电机(DLSRM)。通过对DLSRM的有限元仿真来研究它的静态电磁特性,分别对比了两种结构DLSRM的磁力线分布、磁密分布、相电感和电磁推力,利用搭建的样机平台,对分块式DLSRM进行了电感和电磁推力的实测。实验结果表明,分块式DLSRM的性能更为优越。

关键词: 双边型开关磁阻直线电机(DLSRM), 整体式, 分体式, 磁力线分布, 磁密分布, 相电感, 电磁推力

Abstract:

The two different types of double linear switched reluctance machine DLSRM (integral and block type) were compared with each other in terms of magnetic field distribution, magnetic density distribution, phase inductance and electromagnetic force by finite element analysis software FLUX. The built-in prototype platform was used to measure the inductance and electromagnetic force of the block-type DLSRM with superior performance. The experimental results show that the performance of the block type DLSRM is more superior.

Key words: double linear switched reluctance machine (DLSRM), integral type, block type, magnetic field distribution, flux distribution, phase inductance, electromagnetic force

中图分类号: