Research of Permanent Magnet Synchronous Motor Speed Control System based on DSP

被引：1

作者：

Wang, Hui ^{[1
]}

Dong, Xueren ^{[1
]}

Yang, Xiaowei ^{[1
]}

Liu, Fengnan ^{[1
]}

机构：

[1] Univ Jinan, Sch Mech Engn, Jinan 250022, Peoples R China

来源：

AUTOMATION EQUIPMENT AND SYSTEMS, PTS 1-4 | 2012年 / 468-471卷

关键词：

PMSM; DSP; SVPWM; Speed Control;

D O I：

10.4028/www.scientific.net/AMR.468-471.2891

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

For requirements Permanent magnet synchronous motor (PMSM) speeds control, the digital signal processor (DSP) is used for speed control system of PMSM. By using space vector pulse width modulation (SVPWM) algorithm, system performance is improved, and system costs are reduced. In this paper, the principle of SVPWM is analyzed, and its implementation is described. Through the analysis of permanent magnet synchronous motor in a different coordinate system in the mathematical model system solution is presented, software design for system is described. A DSP-based PMSM speed control system is build, the system is analyzed in MATLAB simulation. That proves the feasibility of the system.

引用

页码：2891 / 2894

页数：4