Simulation of vector control for asynchronous motor system by MATLAB/SIMULINK based on MRAS

被引：0

作者：

Cao Miao ^{[1
]}

Zhang Ying ^{[1
]}

Yao Qinghua ^{[1
]}

机构：

[1] Changchun Univ Sci & Technol, Changchun 130022, Jilin, Peoples R China

来源：

ISTM/2007: 7TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1-7, CONFERENCE PROCEEDINGS | 2007年

关键词：

MARS; asynchronous motor; vector control; simulation;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A new speed-adjustment approach of vector control for asynchronous motor was presented in this paper based on MRAS, and was simulated by MATLAB/SIMULINK. It adopted a rotate speed calculating module which is designed specifically replaced Conventional rotate speed detecting system. The approach overcomes some shortcomings that come from the precision and installation of rotate speed sensor. Motor rotate speed and torque curve was observed under different parameters based on MATLAB/SIMULINK, and was analysed statically and dynamically. Simulation result showed touque ripple of this speed-adjustment system was small and timing was smooth, which can satisfy the demand of most electric equipment for speed-adjustment performance. Via simulation, the warp of engineering design and system demand was found out and debugging periods was cut consumedly. Simulation result can realize asynchronous motor Control effectively. The motor debugging and installing were directed by the simulation result.

引用

页码：5220 / 5223

页数：4