|本期目录/Table of Contents|

[1]唐红雨,赵文祥,姜庆旺.五相磁通切换永磁电机滑模控制 [J].电机与控制学报,2016,20(12):51-58.[doi:10. 15938 /j. emc. 2016. 12. 007]
 TANG Hong-yu,ZHAO Wen-xiang,JIANG Qing-wang.Sliding mode control for five-phase flux-switching permanent magnet motor [J].,2016,20(12):51-58.[doi:10. 15938 /j. emc. 2016. 12. 007]
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五相磁通切换永磁电机滑模控制
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《电机与控制学报》[ISSN:1007-449X/CN:23-1 408/TM]

卷:
20
期数:
2016年12
页码:
51-58
栏目:
出版日期:
2016-12-01

文章信息/Info

Title:
Sliding mode control for five-phase flux-switching permanent magnet motor
作者:
 唐红雨12 赵文祥2 姜庆旺2
 ( 1. 镇江市高等专科学校 电气与信息工程学院,江苏 镇江 212003; 2. 江苏大学 电气信息工程学院,江苏 镇江 212013)
Author(s):
TANG Hong-yu12 ZHAO Wen-xiang2 JIANG Qing-wang2
( 1. School of Electrical and Information Engineering,Zhenjiang College,Zhenjiang 212003,China; 2. School of Electrical and Information Engineering,Jiangsu University,Zhenjiang 212013,China)

关键词:
通切换 永磁电机 滑模控制 电流 小波 脉振
Keywords:
 flux switching permanent magnet motor sliding mode control current wavelet pulsating
分类号:
TM 351
DOI:
10. 15938 /j. emc. 2016. 12. 007
文献标志码:
A
摘要:
针对传统五相磁通切换永磁电机控制方法的不足,提出一种新颖的小波滑模控制算法,在分析五相磁通切换永磁的工作原理和数学模型基础上,以五相电机转子速度和负载转矩为观测对象,以速度误差为基本变量,设计具有积分和小波运算功能的滑模面,利用小波多尺度因子和指数趋近律调节滑模切换过程,减少滑模抖振,给出了 q 轴电流的控制律,同时为抑制五相磁通切换永磁电机定位力矩的不利影响,设计注入补偿电流方法,减少了转速和转矩脉振。仿真和实验结果表明所提出的滑模控制方法可以提高五相电机系统的稳定性和动态性能,提高对负载转矩变化的鲁棒性。
Abstract:
 For the shortage of the traditional control method for five-phase flux-switching permanent mag-net motor,a wavelet sliding mode control algorithm is proposed in this paper. Based on the analysis of the motor working principle and mathematical model,the motor rotor speed and the load torque were taken as the observation objects. The speed error was used as the basic variable,and the sliding mode surface was designed with the integral and wavelet function. The wavelet multiscale factor and exponential reaching law were used to adjust the sliding modes witching process and reduce the sliding mode chattering. The q-axis current control laws were designed. Meanwhile,to suppress the adverse effects from the location torque of five-phase flux-switching permanent magnet motor,the compensation current injection method was adopted to reduce the speed and torque pulsating. The simulation and experiment results show that the proposed sliding mode control method can improve the stability and the dynamic performance of the five-phase motor system,and improve the robustness for the load torque changes.


参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2016 - 01 - 11
基金项目: 国家优秀青年基金( 51422702) ; 江苏省杰出青年基金( BK20130011)
作者简介: 唐红雨( 1975—) ,男,硕士,副教授,研究方向为永磁电机控制系统设计、工业电气控制等;
赵文祥( 1976—) ,男,博士,教授,博士生导师,研究方向为永磁电机设计及控制;
姜庆旺( 1991—) ,男,硕士研究生,研究方向为永磁电机控制。
更新日期/Last Update: 2017-02-27