Title :
Induction motor sliding mode control performance results
Author :
Qi, Weiwei ; Hoft, Richard G.
Author_Institution :
Dept. of Electr. & Comput. Eng., Missouri Univ., Columbia, MO, USA
Abstract :
This paper presents a scheme for the induction motor speed and rotor flux control using the sliding mode technique. The mathematical model suitable for the sliding mode control is derived in the reference frame fixed to the rotor flux vector. A nonlinear switching surface is proposed, and a controller is designed to guarantee that the sliding mode is reached and sustained. The simulation and experimental results are presented
Keywords :
control system synthesis; controllers; induction motors; invertors; machine control; machine theory; magnetic flux; magnetic variables control; variable structure systems; velocity control; controller; induction motor; mathematical model; nonlinear switching surface; rotor flux control; rotor flux vector; sliding mode control; speed control; voltage source inverter control; Induction motors; Mathematical model; Nonlinear equations; Rotors; Sliding mode control; Stators; Steady-state; Synchronous motors; Vectors; Voltage control;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 1994. APEC '94. Conference Proceedings 1994., Ninth Annual
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-1456-5
DOI :
10.1109/APEC.1994.316356
