Deadbeat direct torque control of induction motor based on MRAS

doi:10.1109/CCSSE.2017.8087953

	Deadbeat direct torque control of induction motor based on MRAS
	Bao, Guangqing; Hou, Ying
	2017-10-26
会议日期	August 17, 2017 - August 19, 2017
会议地点	Beijing, China
关键词	Induction motors Model reference adaptive control Switching frequency Systems engineering Torque Torque control Vector spaces Voltage control Back electromotive force Direct torque control strategies Flux linkages Inverter switching frequency Model reference adaptive system Space vector pulse width modulation Speed identification Torque ripples
DOI	10.1109/CCSSE.2017.8087953
页码	341-345
英文摘要	For the traditional direct torque control of induction motor, the ripple of flux linkage and torque is serious, and the inverter switching frequency is not constant. This paper proposes a deadbeat direct torque control strategy of induction motor. The control algorithm of speed identification based on model reference adaptive system is analyzed. By using back electromotive force as the error vectors estimators, the mathematical model of speed identification scheme is built. The simulation results indicate that the proposed control strategy can not only weaken flux linkage and torque ripple, but also remain the advantage of rapid dynamic response of the direct torque control. © 2017 IEEE.
会议录	2017 3rd IEEE International Conference on Control Science and Systems Engineering, ICCSSE 2017
会议录出版者	Institute of Electrical and Electronics Engineers Inc., United States
语种	英语
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/117994]
专题	电气工程与信息工程学院后勤管理处
作者单位	College of Electrical Engineering and Information Engineering, Lanzhou University of Technology, Lanzhou, China
推荐引用方式 GB/T 7714	Bao, Guangqing,Hou, Ying. Deadbeat direct torque control of induction motor based on MRAS[C]. 见:. Beijing, China. August 17, 2017 - August 19, 2017.