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Space-vector PWM control of flux-switching permanent magnet motor
Author(s): 
Pages: 45-50
Year: Issue:  3
Journal: Electric Machines and Control

Keyword:  permanent magnet motorsflux-switchingspace vector pulse-width modulationvector controldrive;
Abstract: 针对磁通切换永磁电机采用电流滞环控制方法精确度不高的问题,提出采用空间矢量脉宽调制算法对磁通切换永磁电机进行控制的方法.以一台12/10极磁通切换型永磁电机作为控制对象,建立此控制方法下的电机仿真模型,并采用dSPACE平台进行实验研究.通过改变电机负载来测试此控制方法的动态调速性能及转矩响应速度.静态和动态仿真以及实验结果表明,采用空间矢量脉宽调制算法控制后,电机转速及转矩平稳,电流波形正弦度高...
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