[1]袁登科,胡宗杰,王 焜.五相永磁同步电机矢量控制系统仿真分析[J].控制与信息技术,2016,(04):18-22.[doi:10.13889/j.issn.2095-3631.2016.04.004]
 YUAN Dengke,HU Zongjie,WANG Kun.Simulation and Analysis of Vector Control for Five-phase Permanent Magnet Synchronous Motor[J].High Power Converter Technology,2016,(04):18-22.[doi:10.13889/j.issn.2095-3631.2016.04.004]
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五相永磁同步电机矢量控制系统仿真分析()
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《控制与信息技术》[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2016年04期
页码:
18-22
栏目:
变流与控制
出版日期:
2016-08-05

文章信息/Info

Title:
Simulation and Analysis of Vector Control for Five-phase Permanent Magnet Synchronous Motor
文章编号:
2095-3631(2016)04-0018-05
作者:
袁登科 1胡宗杰2王 焜1
(1. 同济大学电子与信息工程学院,上海 201804;2. 同济大学汽车学院,上海 201804)
Author(s):
YUAN Dengke1HU Zongjie2WANG Kun1
(1.College of Electronics and Information Engineering, Tongji University, Shanghai, 201804; 2.School of Automotive Studies,Tongji University, Shanghai, 201804)
关键词:
五相永磁同步电机矢量控制推广Park 变换容错控制
Keywords:
five-phase permanent magnet synchronous motor(FP-PMSM) vector control generalized Park transformation faulttolerant control strategy
分类号:
TM351;TM301.2
DOI:
10.13889/j.issn.2095-3631.2016.04.004
文献标志码:
A
摘要:
基于五相永磁同步电机(Five-phase PMSM)的推广Park 变换,采用矢量空间解耦的方法建立了五相永磁同步电机的数学模型,在控制id=0 的前提下控制iq,以达到控制转矩的目的。在对五相电压型逆变器的控制中,分别采用了SPWM 和CHBPWM 的控制方法进行仿真比较,发现SPWM 调制下逆变器开关频率更稳定、谐波含量相对较少,性能优于CHBPWM 控制;针对五相永磁同步电机具有高容错率的特性,在电机发生单相开路故障后采用定子电流补偿的方法对其进行控制,Matlab 仿真结果表明采用容错控制策略后电机的转矩脉动可以被大幅削减。
Abstract:
Based on the generalized Park transformation of five-phase permanent magnet synchronous motor (FP-PMSM), a mathematical model was established by the method of vector space decomposition. Under the condition of id= 0, the purpose of torque control could be achieved by controlling current iq. Simulation comparison was made via the methods of SPWM and CHBPWM in controlling a five-phase voltage source inverter, and the results show that the switching frequency is more stable, the harmonic content is relative less and the performance is better than CHBPWM control under SPWM modulation. Aiming to the characteristics of high fault tolerance, stator current compensation methods had been used as single-phase open circuit fault occuring in the FP-PMSM. Matlab simulation results show that the torque ripple of the motor can be dramatically decreased with the fault-tolerant control strategy.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2016-06-30
 作者简介:袁登科(1979-),男,博士,讲师,主要从事大功率变流技术与交流电气传动控制技术研究工作。
更新日期/Last Update: 2016-08-31