Title :
Fuzzy logic based maximum torque control for a single-phase induction motor
Author :
de Almeida, José F M ; Valdenebro, Lino Rosell ; Bin, E.
Author_Institution :
UNICAMP, Campinas, Brazil
Abstract :
In the present paper, a fuzzy logic based maximum torque control is proposed for a single-phase induction motor (SPIM) with a controlled capacitor. The objective of the control algorithm is to find the capacitor value related to the maximum torque for any rotor speed value during the starting period. The fuzzy logic-based method has the advantage that adaptively changes the step size of the control variable and in this manner fast convergence is achieved. The complete control system has been developed and validated by simulation results
Keywords :
fuzzy control; induction motors; machine control; rotors; torque control; capacitor value; controlled capacitor; fast convergence; fuzzy logic based maximum torque control; maximum torque; rotor speed value; single-phase induction motor; starting period; Capacitors; Convergence; Equations; Fuzzy logic; Induction motors; Rotors; Stators; Steady-state; Switches; Torque control;
Conference_Titel :
Industrial Electronics Society, 1999. IECON '99 Proceedings. The 25th Annual Conference of the IEEE
Conference_Location :
San Jose, CA
Print_ISBN :
0-7803-5735-3
DOI :
10.1109/IECON.1999.816459
