Title :
MRAC based speed regulation of an excitation controlled quick response induction motor
Author :
Islam, S.M. ; Somuah, C.B. ; Ahmed, M.S. ; Abdel-magid, Y.L.
Author_Institution :
King Fahd Univ. of Pet. & Miner., Dhahran, Saudi Arabia
Abstract :
Speed regulation of a voltage decoupled induction motor which provides optimal efficiency and quick response is discussed. A robust first-order model reference adaptive control (MRAC)-based speed controller whose stability has been proved via Lyapunov´s second method is proposed. Computer simulation results for a 100-hp squirrel-cage motor show that the proposed MRAC controller has remarkably good tracking and regulation characteristics.<>
Keywords :
induction motors; machine control; model reference adaptive control systems; squirrel cage motors; velocity control; 100 hp; Lyapunov´s second method; model reference adaptive control; quick response; speed controller; speed regulation; squirrel-cage motor; stability; voltage decoupled induction motor; Adaptive control; Application software; Electric variables control; Induction motors; Inverters; Motor drives; Pi control; Robust control; Transient response; Voltage control;
Conference_Titel :
Industry Applications Society Annual Meeting, 1990., Conference Record of the 1990 IEEE
Conference_Location :
Seattle, WA, USA
Print_ISBN :
0-87942-553-9
DOI :
10.1109/IAS.1990.152168
