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上海电力大学学报:2012,28(4):329-335
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基于SVPWM的永磁同步电机矢量控制系统的建模与仿真
(上海电力学院电力与自动化工程学院, 上海 200090)
The Modeling and Simulation of Vector Control Systemof PMSM Based on SVPWM
(School of Electric Power and Automation Engineering, Shanghai University of Electric Power,Shanghai 200090,China)
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投稿时间:2011-07-04    
中文摘要: 在分析永磁同步电机(PMSM)数学模型和矢量控制(VC)原理的基础上,阐述了电压空间矢量脉宽调制(SVPWM)的原理及算法,并在Matlab/Simulink环境下构建了基于SVPWM的PMSM磁场定向VC系统仿真模型.仿真结果表明,基于SVPWM的控制系统具有更好的控制性能,说明了该仿真模型的正确性和有效性.
Abstract:On the basis of analyzing the PMSM model and the VC principle,the principle andalgorithm of voltage SVPWM is introduced,and the field-oriented VC system simulation model basedon SVPWM for PMSM is constructed on the Matlab /Simulink environment. The simulation resultsshow that the control system based on SVPWM has better performance,proving the validity andeffectiveness of the simulation model based on SVPWM.
文章编号:20120408     中图分类号:    文献标志码:
基金项目:上海市科委地方高校能力建设项目(11510500800);上海市教育委员会重点学科建设项目(J51301)
引用文本:
程启明,王映斐,胡晓青,等.基于SVPWM的永磁同步电机矢量控制系统的建模与仿真[J].上海电力大学学报,2012,28(4):329-335.
CHENG Qi-ming,WANG Ying-fei,HU Xiao-qing,et al.The Modeling and Simulation of Vector Control Systemof PMSM Based on SVPWM[J].Journal of Shanghai University of Electric Power,2012,28(4):329-335.