摘要
为实现对永磁同步电机(PMSM)的最优控制,设计了一种以数字信号处理器(DSP)为核心的控制器,深入分析了控制器中对电机运行精度影响较大的几个模块,并进行了优化。采用空间矢量脉宽调制(SVPWM)技术完成了系统的硬件和软件调试,实验结果验证了所设计控制器的可行性,并能满足PMSM的高性能控制要求。
In order to achieve the optimal control on permanent magnet synchronous motor （PMSM）, a kind of controller based on the digital signal processor （DSP） is designed.Some modules of the controller are analyzed and optimized which have great influence on motor operating precision.Commissioning the hardware and software of this system by voltage space vector pulse modulation （SVPWM）.Experimental results verify the feasibility of the proposed controller, which can satisfy the PMSM control requirements for high performance.
出处
《电力电子技术》
CSCD
北大核心
2012年第2期114-116,共3页
Power Electronics
基金
浙江省自然科学基金项目资助(Y1110813)~~
关键词
永磁同步电机
矢量控制
空间矢量脉宽调制
permanent magnet synchronous motor
vector control
space vector pulse width modulation
