永磁同步电机SVPWM仿真研究

梅柏杉; 程晓勇; 杨林涛

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上海电力大学学报:2009,25(6):525-529

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永磁同步电机SVPWM仿真研究

梅柏杉, 程晓勇, 杨林涛

(上海电力学院电力与自动化工程学院, 上海 200090)

Simulation Research on PMSM Control System Based on SVPWM Technique

MEI Bai-shan, CHENG Xiao-yong, YANG Lin-tao

(School of Electric Power and Automation Engineering, Shanghai Uiversity of Electric Power, Shanghai 200090, China)

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投稿时间：2008-04-22

中文摘要: 介绍了永磁同步电动机的数学模型和基于i_d^*=0的空间矢量控制(SVPWM)原理,并在Simulink环境下构建了基于SVPWM的永磁同步电机控制系统的仿真模型,最后对整个系统进行了仿真实验研究.仿真结果表明,单位定子电流可实现d-q轴解耦,并可获得最大的电磁转矩,控制系统简单,转矩特性好,可以获得很宽的调速范围.

中文关键词: 永磁同步电机空间矢量控制仿真

Abstract:The principle of the permanent magnet synchronous motor SVPWM control system based on the i_d^*=0 is set forth in brief,and the simulation model of PMSM control system based on SVPWM is built in Simulink.The analyses show that the parameters in d and q axe are decoupling,the torque control characteristic is finear,output torque is steady,the speed range is wide when the vector control technique is applied in motion control system.

keywords: permanent magnet synchronous motor SVPWM emulation

文章编号：20090602 中图分类号： 文献标志码：

基金项目:上海市教委重点学科建设项目(J51301)

作者	单位
梅柏杉	上海电力学院电力与自动化工程学院, 上海 200090
程晓勇	上海电力学院电力与自动化工程学院, 上海 200090
杨林涛	上海电力学院电力与自动化工程学院, 上海 200090

Author Name	Affiliation
MEI Bai-shan	School of Electric Power and Automation Engineering, Shanghai Uiversity of Electric Power, Shanghai 200090, China
CHENG Xiao-yong	School of Electric Power and Automation Engineering, Shanghai Uiversity of Electric Power, Shanghai 200090, China
YANG Lin-tao	School of Electric Power and Automation Engineering, Shanghai Uiversity of Electric Power, Shanghai 200090, China

引用文本：
梅柏杉,程晓勇,杨林涛.永磁同步电机SVPWM仿真研究[J].上海电力大学学报,2009,25(6):525-529.
MEI Bai-shan,CHENG Xiao-yong,YANG Lin-tao.Simulation Research on PMSM Control System Based on SVPWM Technique[J].Journal of Shanghai University of Electric Power,2009,25(6):525-529.