Title :
Analysis and control of stability for induction motor by direct torque control
Author :
Wu, Jun ; Zhou, Wenwu ; Li, Lu ; Chang, Wensen
Author_Institution :
Mechatronics & Autom. Sch., Nat. Univ. of Defense Technol., Changsha
Abstract :
This paper focuses on the stability performance of direct torque control (DTC) system for induction motor (IM) at low speed. The Lyapunov stable theory has been used to analyze the system and also a method for stability improvement has been presented. In the end, results from experimental tests prove its feasibility
Keywords :
Lyapunov methods; induction motors; machine control; machine testing; stability; torque control; Lyapunov stable theory; direct torque control; induction motor; stability control; stability improvement;
Conference_Titel :
Power Electronics and Motion Control Conference, 2004. IPEMC 2004. The 4th International
Conference_Location :
Xi´an
Print_ISBN :
7-5605-1869-9
