Title :
Direct Torque Controlled System Based on PI Regulator for Switched Reluctance Motor Drive
Author_Institution :
Xi´´ an University of Science and Technology, Xi´´ an, China. wangmh@xust.edu.cn
fDate :
May 30 2007-June 1 2007
Abstract :
There are serious nonlinear and variables strongly coupling characteristic in SRM, so that its electromagnetic relationship is hard to analyze. The method of direct torque control which the parameters of motor are little required is employed. The torque and flux linkage of SRM are respectively controlled by PI regulators. The system can accurately control flux linkage, decrease current noise, improve response speed and effectively restrain torque ripple.
Keywords :
PI control; machine control; reluctance motor drives; torque control; PI regulator; SRM; control flux linkage; current noise; direct torque controlled system; electromagnetic torque linkage; flux linkage; switched reluctance motor drive; Control systems; Couplings; Electric variables control; Nonlinear control systems; Regulators; Reluctance machines; Reluctance motors; Stator windings; Torque control; Voltage control; PI regulation; direct torque control; switched reluctance motor; torque ripple;
Conference_Titel :
Control and Automation, 2007. ICCA 2007. IEEE International Conference on
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4244-0818-4
Electronic_ISBN :
978-1-4244-0818-4
DOI :
10.1109/ICCA.2007.4376427
