Researches on SVPWM with Inverter Dead-time of Permanent Magnet Synchronous Motor Drive System

摘要：

This paper presents the simulation scheme of voltagesource inverter-fed vector-controlled permanent magnet synchronous motor(PMSM) drive system based on space vector pulse width modulation(SVPWM) with deadtime. The simulation structure of SVPWM is analyzed in details and realization scheme of SVPWM is constructed by Matlab/simulink blocks. A novel generation method of dead-time is designed using simulink blocks. At last, vector-controlled scheme of PMSM based on SVPWM with dead-time are simulated with Matlab/simulink tools. Simulation results are given to show the lightness and feasibility of the scheme given in this paper.

关键词： Space vector pulse width modulation Dead-time Permanent magnet synchronous motor Voltage-source inverter Zero-current clamping

作者: WANG Bao-jun WANG Jia-jun

作者单位: Institute of Information Technology Zhejiang Institute of Communications Hangzhou, Zhejiang, 311112, Institute of Automation Hangzhou Dianzi University Hangzhou, Zhejiang, 310018, P.R.China

会议类型: 国际会议

会议名称: 2011 Fourth International Conference on Intelligent Computation Technology and Automation(2011年第四届智能计算技术与自动化国际会议 ICICTA 2011)

会议地点: 深圳

会议语种:英文

页码: 711-714

在线出版日期: 2011-03-28（万方平台首次上网日期，不代表论文的发表时间）