期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2014
期号：ICETS
页码：767
出版社：S&S Publications
摘要：This paper presents a speedsensorless with direct torque control schemeusing space vector modulation (DTC-SVM) forpermanent magnet synchronous motor (PMSM)drive based a Model Reference Adaptive System(MRAS) algorithm. The MRAS is utilized toestimate speed and reduced the torque ripple &improves the accurate output. In other hand the useof SVM method reduces the torque ripple whileachieving a good dynamic response. Simulationresults are presented and show the effectiveness ofthe proposed method.
关键词：Model Reference Adaptive System;(MRAS); permanent magnet synchronous machine;(PMSM); space vector modulation (SVM); direct;torque control (DTC); Sensorless drive
