中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

Journal of Chongqing Jiaotong University(Natural Science) ›› 2016, Vol. 35 ›› Issue (5): 174-179.DOI: 10.3969/j.issn.1674-0696.2016.05.33

• Vehicle & Electromechanical Engineering • Previous Articles     Next Articles

Based on External Rotor Switched Reluctance Motor’s Parameter Optimization Analysis

JIANG Baojun1,ZHOU Lin1,ZHANG Dongsheng2,LUO Tengke1   

  1. (1.School of Mechanical & Automotive Engineering,Chongqing Jiaotong University, Chongqing 400074,P.R.China;2. Institution of Research, Advanced Eleetronies Energy Limited, Fushan 528305, Guangdong, P.R.China)
  • Received:2015-07-27 Revised:2015-09-18 Online:2016-10-20 Published:2016-10-31
  • Contact: 周林(1990—),男,四川遂宁人,硕士研究生,主要从事新能源汽车方面的研究。E-mail:519464718l@qq.com。

基于外转子开关磁阻电机的参数优化分析

姜保军1,周林1,张栋省2,罗腾科1   

  1. (1. 重庆交通大学 机电与汽车工程学院,重庆 400074;2. 广东精进能源有限公司 研究院,广东 佛山 528305)
  • 作者简介:第一作者:姜保军(1965—),男,黑龙江绥化人,副教授,博士,主要从事电机驱动与控制方面的研究。E-mail:jiang031@163.com。

Abstract: A switched reluctance motor based on simulation platform of ANSOFT MAXWELL 2D was introduced for problem of torque ripple of switch reluctance hub motor with external rotor in high speed operation.By static and transient simulation analysis,a three-phase 12/8 switched reluctance motor was analyzed as the prototype machine to obtain motor’ all kinds of characteristic curves.When motor working in high speed, it could recede torque ripple by optimized turn-on angle, turn-off angle and magnetic pole structure of stator,with referring to these features.These optimization could provide a more smooth output torque of switched reluctance hub motor.

Key words: vehicle engineering, external rotor;switched reluctance motor;torque ripple;angular position control;optimization of magnetic pole structure

摘要: 针对高速运转时开关磁阻轮毂电机的转矩波动问题,基于ANSOFT MAXWELL 2D仿真平台,以3相12/8极外转子开关磁阻电机为例,进行静态和瞬态仿真分析,得到电机的各类特性曲线。参考这些特性曲线,可以在电机高速运行时,通过优化开通角、关断角和定子磁极结构来减少输出转矩波动——这些优化可使开关磁阻轮毂电机的输出转矩更为平顺。

关键词: 车辆工程, 外转子, 开关磁阻电机, 转矩波动, 角度位置控制, 磁极结构优化

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