DocumentCode
1986822
Title
Speed sensorless direct torque control system of induction motor
Author
Xing-qiao, Liu ; De-an, Zhao ; Yu-kun, Sun ; Guo-hai, Liu
Author_Institution
Sch. of Electr. & Inf. Eng., Jiangsu Univ., China
Volume
4
fYear
2002
fDate
2002
Firstpage
2849
Abstract
The paper presents the theory of speed sensorless direct torque system for induction motors. The speed is estimated by the model reference adaptive control method. The result of experiments shows that the system gives very good static and dynamic performance.
Keywords
angular velocity control; induction motors; machine control; model reference adaptive control systems; torque control; direct torque control; dynamic performance; induction motor; model reference adaptive control; speed control; speed estimation; Control systems; Couplings; DC motors; Induction motors; Motor drives; Sensorless control; Stators; Switches; Torque control; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Control and Automation, 2002. Proceedings of the 4th World Congress on
Print_ISBN
0-7803-7268-9
Type
conf
DOI
10.1109/WCICA.2002.1020044
Filename
1020044
Link To Document