开关磁阻电机新型转子齿形对转矩脉动抑制的仿真研究

Abstract
Figure/Table
References
Related Citation (15)

Download: PDF (18582 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract To solve the problem of torque ripple, max well tensor method and three-dimensional finite element analysis method were used for theoretical analysis in this paper. In this paper, from the prospect of optimizing rotor tooth profile, a new rotor tooth shape with pole shoe（T-type）was adopted. This kind of rotor tooth could reduce the radial force wave integral area to achieve the purpose of decreasing the torque ripple. Maxwell tensor method was used to compare radial and tangential force wave off our different tooth profiles in air gap. Experiment results verified that adopting three-dimensional finite element analysis to calculate the motor flux-current characteristics was correct. The influence of variation of T-type rotor tooth structural parameters on torque ripple was conducted based on FEA method. It is proved that the T-type rotor tooth could increase tangential force wave, reduce the value of the radial force wave as well as torque ripple.

Key words： Switched reluctance motor torque ripple rotor tooth shape radial force wave

Received: 08 April 2016 Published: 18 August 2016

PACS:

TM352

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	Cai Yan
	Zhang Dongxue

Cite this article:

Cai Yan,Zhang Dongxue. Simulation Study on Torque Ripple Reduction of a Switched Reluctance Motor Using New Rotor Tooth[J]. Transactions of China Electrotechnical Society, 2015, 30(增刊2): 64-70.

URL:

https://dgjsxb.ces-transaction.com/EN/ OR https://dgjsxb.ces-transaction.com/EN/Y2015/V30/I增刊2/64

[1] 詹琼华. 开关磁阻电动机[M]. 湖北: 华中理工大学出版社, 1992.
[2] 吴建华. 开关磁阻电机的设计与应用[M]. 北京: 机械工业出版社, 2000.
[3] 蔡燕, 许镇琳, 高超. 基于DSP的开关磁阻电机特性检测[J]. 组合机床与自动化加工技术, 2005(11): 22-24.
Cai Yan, Xu Zhenlin, Gao Chao. Method of characteristics measurement for switched reluctance motor by DSP[J]. Modular Machine Tool & Auto- matic Manufacturing Technique, 2005(11): 22-24.
[4] 蒯松岩, 汤锐智, 马金洋, 等. 基于电感模型的开关磁阻电机参数优化[J]. 电工技术学报, 2015, 30(7): 97-104.
Kuai Songyan, Tang Ruizhi, Ma Jinyang, et al. Parameter optimization of the switched reluctance motor based on the inductance model[J]. Transactions of China Electrotechnical Society, 2015, 30(7): 97- 104.
[5] 周素莹, 林辉. 减小开关磁阻电机转矩脉动的控制策略综述[J]. 电气传动, 2008, 38(3): 11-17.
Zhou Suying, Lin Hui. Overviews of control strate- gies tominimize torque ripple of switched reluctance motor[J]. Electric Rive, 2008, 38(3): 11-17.
[6] 孙剑波, 詹琼华, 王双红, 等. 开关磁阻电机减振降噪和低转矩脉动控制策略[J]. 中国电机工程学报, 2008, 28(12): 134-138.
Sun Jianbo, Zhan Qionghua, Wang Shuanghong, et al. Control strategy of switched reluctance motor to restrain vibration, acoustic noise and torque ripple[J]. Proceedings of the CSEE, 2008, 28(12): 134-138.
[7] 史钟林, 黄运生, 陈学. 基于转矩分配策略的开关磁阻电机控制系统研究[J]. 煤矿机械, 2010, 31(10): 59-61.
Shi Zhonglin, Huang Yunsheng, Chen Xue. Research of switched reluctance motorcontrol system based on torque-sharing strategy[J]. Coal Mine Machinery, 2010, 31(10): 59-61.
[8] Filiconf F, Biancocgl C G L, Toniellia A. Modeling and control strategies for a variable reluctance direct drive motor[J]. IEEE Transactions on Industry Elec- tronics, 1993, 40(1): 105-115.
[9] Wu C Y, Pollock C. Analysis and reduction of vibration and acoustic noise in the switched reluctance drive[J]. IEEE Transactions on Industry Applications, 1995, 31(1): 91-98.
[10] Li G, Ojeda J, Hlioui S, et al. Modification in rotor pole geometry of mutually coupled switched relu- ctance machine for torque ripple mitigating[J]. IEEE Transactions on Magnetics, 2012, 48(6): 2025-2034.
[11] Sheth N K, Rajagopal K R. Optimum pole arcs for a switched reluctance motor for higher torque with reduced ripple[J]. IEEE Transactions on Magnetics, 2003, 39(5): 3214-3216.
[12] Ozoglu Y, Garip M, Mese E. New pole tip shapes mitigating torque ripple in short pitched and fully pitched switched reluctance motors[J]. Electric Power Systems Research, 2005, 74(1): 95-103.
[13] Nakata K, Hiramoto K, Sanada M, et al. Noise reduction for switched reluctance motor with a hole[C]//Proceedings of the Power Conversion Conference, Osaka, 2002, 3: 971-976.
[14] 修杰. 开关磁阻电机的新型齿极结构及自组织模糊控制[D]. 天津: 天津大学, 2004.
[15] 张鑫, 王秀和, 杨玉波. 基于改进磁场分割法的开关磁阻电机径向力波抑制能力解析计算[J]. 电工技术学报, 2015, 30(22): 9-18.
Zhang Xin, Wang Xiuhe, Yang Yubo. The computation of vibration reduction capacity for switched reluctance motor based on improved magnetic field partition method[J]. Transactions of China Electrotechnical Society, 2015, 30(22): 9-18.
[16] 谢德馨, 阎秀恪, 张奕黄, 等. 旋转电机绕组磁链的三维有限元分析[J]. 中国电机工程学报, 2009, 26(21): 143-148.
Xie Dexin, Yan Xiuke, Zhang Yihuang, et al. Three dimensional finite element analysis of winding magnetic flux linkage in rotary electric machines[J]. Proceedings of the CESS, 2009, 26(21): 143-148.
[17] 曹鑫, 邓智泉, 杨钢, 等. 无轴承开关磁阻电机麦克斯韦应力法数学模型[J]. 中国电机工程学报, 2009, 29(3): 78-83.
Cao Xin, Deng Zhiquan, Yang Gang, et al. Mathmatical model of bearingless switched relu- ctance motors based on Maxwell stress tensor method[J]. Proceedings of the CESS, 2009, 29(3): 78-83.
[18] 张京军, 龙荣, 张海军, 等. 开关磁阻电机径向电磁力解析建模及有限元分析[J]. 煤炭学报, 2012, 37(4): 700-704.
Zhang Jingjun, Long Rong, Zhang Haijun, et al. Analytical and FEM modeling of electromagnetic radial force for switched reluctance motor[J]. Journal of China Coal Society, 2012, 37(4): 700-704.
[19] 孙剑波, 詹琼华, 黄进. 开关磁阻电机的定子振动模态分析[J]. 中国电机工程学报, 2005, 25(22): 148-152.
Sun Jianbo, Zhan Qionghua, Huang Jin. Modal analysis of stator vibration for switched reluctance motors[J]. Proceedings of the CESS, 2005, 25(22): 148-152.
[20] 朱曰莹, 赵桂范, 杨娜. 电动汽车用开关磁阻电机驱动系统设计及优化[J]. 电工技术学报, 2014, 29(11): 88-98.
Zhu Yueying, Zhao Guifan, Yang Na. Design and optimization for switched reluctance motordrive system in electric vehicles[J]. Transactions of China Electrotechnical Society, 2014, 29(11): 88-98.
[21] 杨莉, 戴文进. 电机设计理论与实践[M]. 北京: 清华大学出版社, 2013.