新型混合励磁永磁同步电机齿谐波电动势的协调控制

摘要
图/表
参考文献
相关文章 (15)

全文: PDF (413 KB)
输出: BibTeX | EndNote (RIS)

摘要对于利用齿谐波磁场来励磁的混合励磁永磁同步电机, 希望转子齿谐波绕组中感应的用来励磁的齿谐波电动势足够大, 而定子电枢绕组中感应的影响电动势波形的齿谐波电动势尽可能小。为了实现这一目标, 分析了齿谐波电动势产生的机理, 找到了影响定、转子绕组齿谐波电动势大小的主要因素, 并进行了详细的讨论, 得出了一些实用的结论。最后, 对一台齿谐波励磁的混合励磁永磁同步发电机进行了理论计算和实验, 计算结果和实验结果的比较验证了理论分析的正确性。

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	夏永洪
	王善铭
	邱阿瑞
	黄劭刚

关键词 ：混合励磁, 永磁电机, 同步发电机, 齿谐波

Abstract：For hybrid excitation permanent magnet synchronous generator utilizing tooth harmonic magnetic field for excitation, it hopes that tooth harmonic electromotive force(EMF) of the rotor tooth harmonic windings, which is induced and used for excitation, is large enough, and that of the stator armature windings, which is induced and makes EMF waveform distortion, is small enough. The principle of tooth harmonic EMF is analyzed in order to realize the target, and the main factors that influence tooth harmonic EMF of stator and rotor windings are found and some practical conclusions are drawn after discussed in detail. Finally, calculation and experiment are performed for one hybrid excitation permanent magnet synchronous generator utilizing tooth harmonic for excitation, and the comparison of calculated and experimental results verify the correctness of the theoretical analysis.

Key words： Hybrid excitation permanent magnet machine synchronous generator tooth harmonic

收稿日期: 2011-05-16 出版日期: 2014-03-20

PACS:

TM351

基金资助:国家自然科学基金资助项目(50777030)。

作者简介: 夏永洪男, 1978年生, 讲师, 博士研究生, 研究方向为电机及其控制。王善铭男, 1972年生, 副教授, 研究方向为发电机内部故障分析, 电机电磁场分析和特殊发电机设计分析研究。

引用本文:

夏永洪, 王善铭, 邱阿瑞, 黄劭刚. 新型混合励磁永磁同步电机齿谐波电动势的协调控制[J]. 电工技术学报, 2012, 27(3): 56-61. Xia Yonghong, Wang Shanming, Qiu Arui, Huang Shaogang. Coordinated Control of Tooth Harmonic EMF of Novel Hybrid Excitation Permanent Magnet Synchronous Machine. Transactions of China Electrotechnical Society, 2012, 27(3): 56-61.

链接本文:

http://dgjsxb.ces-transaction.com/CN/Y2012/V27/I3/56

[1] Fodorean D, Djerdir A, Viorel I A, et al. A double excited synchronous machine for direct drive application-design and prototype tests[J]. IEEE Transactions on Energy Conversion, 2007, 22(3): 656-665.
[2] 赵朝会. 并列结构混合励磁同步发电机的研究[D].南京: 南京航空航天大学, 2008.
[3] Thomas Finken, Kay Hameyer. Study of hybrid excited synchronous alternators for automotive applications using coupled FE and circuit simulations [J]. IEEE Transactions on Magnetics, 2008, 44(6): 1598-1601.
[4] Luo Xiaogang, Lipo T A. A synchronous/permanent magnet hybrid AC machine[J]. IEEE Transactions on Energy Conversion, 2000, 15(2):203-210.
[5] 夏永洪, 王善铭, 黄劭刚, 等.齿谐波励磁的混合励磁永磁同步发电机[J]. 清华大学学报(自然科学版), 2011, 51(11): 1557-1561.
Xia Yonghong, Wang Shanming, Huang Shaogang, et al. Hybrid excitation permanent magnet synchronous generator utilizing tooth harmonic for excitation[J]. Journal of Tsinghua University(Science and Techn- ology), 2011, 51(11): 1557-1561.
[6] 陈永校, 诸自强, 应善成. 电机噪声的分析和控制[M]. 杭州: 浙江大学出版社, 1987.
[7] 陈益广, 潘玉玲, 贺鑫. 永磁同步电机分数槽集中绕组磁动势[J]. 电工技术学报, 2010, 25(10): 30-36.
Chen Yiguang, Pan Yuling, He Xin. Magnetomotive force in permanent magnet synchronous machine with concentrated fractional-slot winding[J]. Transactions of China Electrotechnical Society, 2010, 25(10): 30-36.
[8] 乔静秋, 陈旭东, 陈立铭, 等. 直槽与斜槽式永磁无刷电动机的有限元分析[J]. 电机与控制学报, 2001, 5(4): 229-232, 236.
Qiao Jingqiu, Chen Xudong, Chen Liming, et al. Finite element analysis of straight and skewed slot permanent magnet brushless motor[J]. Electric Machines and Control, 2001, 5(4): 229-232, 236.
[9] 龚建芳. 定子斜槽及非均匀气隙对永磁同步发电机的性能影响[J]. 大电机技术, 2008(4): 17-20.
Gong Jianfang. The influence of skew width & non- uniform air-gap on PMSM’s performance[J]. Large Electric Machine and Hydraulic Turbine, 2008(4): 17-20.
[10] 应红亮, 张舟云, 曲家骐, 等. 转子分段斜极在永磁同步电动机中的应用分析[J]. 微特电机, 2009(7): 10-13, 48.
Ying Hongliang, Zhang Zhouyun, Qu Jiaqi, et al. Application of step skewing to permanent magnet synchronous motors[J]. Small & Special Electrical Machines, 2009(7): 10-13, 48.
[11] 黄劭刚, 王善铭, 夏永洪. 同步发电机空载电压波形的齿磁通计算[J]. 中国电机工程学报, 2005, 25(13): 135-138.
Huang Shaogang, Wang Shanming, Xia Yonghong. Tooth flux method of calculating no-load voltage waveform of synchronous generators[J]. Proceedings of the CSEE, 2005, 25(13): 135-138.