双三相电机的SVPWM控制系统仿真

广东工业大学学报 ›› 2005, Vol. 22 ›› Issue (1): 72-77.

双三相电机的SVPWM控制系统仿真

广东工业大学自动化学院；广东工业大学自动化学院广东广州510090；广东广州510090；

出版日期:2005-03-02 发布日期:2005-03-02

Dual Three-phase Space Vector Pulse Width System and Simulation

(Faculty of Automation, Guangdong University of Technology, Guangzhou 510090,China)

Online:2005-03-02 Published:2005-03-02

摘要/Abstract

摘要： 通过对双三相电机的六维空间向量及其变换的分析,确定采用电压空间矢量SVPWM控制方式,给出了MATLAB仿真结果,证明SVPWM有良好的控制性能.

关键词: 多相电机； SVPWM控制系统MATLAB仿真；

Abstract: This paper introduces dual three-phase space vector pulse width modulatcon (SVPWM)and machine model,deduces a set of voltage control vector based on d-q subspace,analyzes a six-leg,six-phase inverter,and presents techniques for dual three-phase SVPWM.the simulation by simulink in Matlab 6.5 is compared to a sine-triangte PWM in terms of dc bus utilization.In the end ,the simulation results are given.

Key words: multi-phase motor； space vector pulse width modulation control； MATLAB simulation；

陈英华；金爱娟； . 双三相电机的SVPWM控制系统仿真[J]. 广东工业大学学报, 2005, 22(1): 72-77.

CHEN Ying-hua,JIN Ai-juan . Dual Three-phase Space Vector Pulse Width System and Simulation[J]. Journal of Guangdong University of Technology, 2005, 22(1): 72-77.

参考文献

[1] 吴守箴等著.电气传动的脉宽调制控制技术[M]. 机械工业出版社, 2003

[2] 薛定宇,陈阳泉著.基于MATLAB/Simulink的系统仿真技术与应用[M]. 清华大学出版社, 2002

[1] Y Zhao,T A Lipo.Space vector PWM control of dual three-phase induction machine using vector space decomposition. IEEE Trans. Ind. Applicat. 1995, 31(Sept. /Oct. ) .

[2] John W Kelly,Elias G Strangas,John M Miller.Multiphase Space Vector Pulse Width Modulation. IEEE Transactions on Energy Conversion . 2003

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