Simulation of Vector Control for Asynchronous Motor System by MATLAB/SIMULINK Based on MRAS
(0) 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.
MARS asynchronous motor vector control Simulation
CAO Miao ZHANG Ying YAO Qinghua
Changchun university of Science and Technology changchun 130022 Changchun Institute of Optics, Fine Mechanics and Physics 130033
国际会议
北京
英文
2007-08-05（万方平台首次上网日期，不代表论文的发表时间）