直流偏置型正弦电流电机谐波抑制策略

doi:1004-7018(2019)07-0042-04

微特电机 ›› 2019, Vol. 47 ›› Issue (7): 42-45.doi: 1004-7018(2019)07-0042-04

直流偏置型正弦电流电机谐波抑制策略

王征宇¹,孔武斌²,肖业¹

^1. 湖南中车时代电动汽车股份有限公司,株洲 412007
^2. 华中科技大学强电磁工程与新技术国家重点实验室, 武汉 430074

收稿日期:2017-12-12 出版日期:2019-07-28 发布日期:2019-07-26
作者简介:王征宇(1980—),男,硕士,主要研究方向为电动汽车驱动控制。
基金资助:
国家重点研发计划项目(2017YFB0102301)

Harmonic Suppression Control Strategy for DC-Biased Sinusoidal Current Machines

WANG Zheng-yu¹,KONG Wu-bin²,XIAO Ye¹

^1. Hunan CRRC Times Electric Vehicle Co.,Ltd., Zhuzhou 412007,China
^2. State Key Laboratory of Advanced Electromagnetic Engineering and Technology,Huazhong University of Science and Technology, Wuhan 430074,China

Received:2017-12-12 Online:2019-07-28 Published:2019-07-26

摘要/Abstract

摘要：

为了抑制直流偏置型正弦电流电机中的谐波电流,同时保证电机的动态性能,研究了一种谐波电流抑制技术。在多旋转坐标系中对各次谐波电流进行闭环电流调节,使得这些谐波电流可以在稳态和动态过程中被有效地抑制,该控制策略不受电机饱和效应的影响。通过台架实验验证了该策略的有效性。

关键词: 直流偏置, 正弦电流, 谐波抑制, 饱和效应

Abstract:

In order to suppress the harmonic currents in DC-biased sinusoidal current machines, and guarantee the dynamic performance of the motor at the same time, a harmonic current suppression technology was studied. Through the closed loop current regulation of each harmonic current in multiple synchronous rotating reference frames, the harmonic currents can be effectively suppressed in steady state and dynamic performances. Furthermore, the method is not sensitive to motor's saturation. The effectiveness of the optimal current control strategy was validated by experimental results of a prototype machine.

Key words: DC-biased, sinusoidal current, harmonic suppression, saturation effect

中图分类号:

TM352

王征宇,孔武斌,肖业. 直流偏置型正弦电流电机谐波抑制策略[J]. 微特电机, 2019, 47(7): 42-45.

WANG Zheng-yu,KONG Wu-bin,XIAO Ye. Harmonic Suppression Control Strategy for DC-Biased Sinusoidal Current Machines[J]. Small & Special Electrical Machines, 2019, 47(7): 42-45.

参考文献

[1]	包西平, 吉智 . Halbach永磁伺服电机结构研究及优化设计[J]. 微特电机, 2014,42(5):20-25.
[2]	KJAER P C, GRIBBLE J J, MILLER T J E . High-grade control of switched reluctance machines[J]. IEEE Transactions on Industry Applications, 1997,33(6):1585-1593.
[3]	CHIEH L F, YANG S M . Self-bearing control of a switched reluctance motor using sinusoidal currents[J]. IEEE Transactions on Power Electronics, 2007,22(6):2518-2526.
[4]	HUSAIN I, EHSANI M . Torque ripple minimization in switched reluctance motor drives by PWM current control[J]. IEEE Transactions on Power Electronics, 1996,11(1):83-88.
[5]	JIA S, QU R, LI J , et al. Comparison of stator DC current excited vernier reluctance machines with different field winding configurations[J]. IEEE Transactions on Magnatics, 2017,53(6):1.
[6]	ZHU Z Q, LEE B . Integrated field and armature current control for dual three-phase variable flux reluctance machine drives[J]. IEEE Transactions on Energy Conve, 2017,32(2):447-457.
[7]	HU Y S, ZHU Z Q, LIU K . Current control for dual three-phase permanent magnet synchronous motors accounting for current unbalance and harmonics[J]. IEEE Journal of Emerging and Selected Topics in Power Electronics, 2014,2(2):272-284.
[8]	NIAN H, SONG Y . Optimised parameter design of proportional integral and resonant current regulator for doubly fed induction generator during grid voltage distortion[J]. IET Renewable Power Generation, 2014,8(3):299-313.
[9]	JIA S, QU R, LI J, et al. Stator/rotor slot and winding pole pair combinations of DC biased sinusoidal vernier reluctance machines [C]//22th International Confernce on Electrical Machines (ICEM).IEEE, 2016: 904-910.
[10]	JIA S, QU R, LI J, et al. Flux modulation principles of DC-biased sinusoidal current vernier reluctance machines [C]//Energy Conversion Congress and Exposition (ECCE).IEEE, 2016: 1-8.
[11]	BOJOI R, LAZZARI M, PROFUMO F , et al. Digital field-oriented control for dual three-phase induction motor drives[J]. IEEE Transactions on Industry Applications, 2003,39(3):752-760.

直流偏置型正弦电流电机谐波抑制策略

Harmonic Suppression Control Strategy for DC-Biased Sinusoidal Current Machines

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