Title :
A new direct torque control strategy for flux and torque ripple reduction for induction motors drive-a Matlab/Simulink model
Author :
Tang, Lixin ; Rahman, M.F.
Author_Institution :
Sch. of Electr. Eng. & Telecommun., New South Wales Univ., Sydney, NSW, Australia
Abstract :
A new direct torque control (DTC) scheme for an induction motor is proposed in this paper, which features low torque ripple and low flux ripple by means of space vector modulation (SVM). Simulation shows the flux and torque ripples are greatly reduced
Keywords :
DC-AC power convertors; PWM invertors; control system analysis computing; control system synthesis; electric machine analysis computing; induction motor drives; machine control; torque control; Matlab/Simulink model; SVM; computer simulation; control design; control simulation; direct torque control strategy; flux ripple reduction; induction motor drive; space vector modulation; torque ripple reduction; Hysteresis; Induction motors; Mathematical model; Pulse width modulation inverters; Sampling methods; Sensor systems; Steady-state; Switching frequency; Torque control; Voltage;
Conference_Titel :
Electric Machines and Drives Conference, 2001. IEMDC 2001. IEEE International
Conference_Location :
Cambridge, MA
Print_ISBN :
0-7803-7091-0
DOI :
10.1109/IEMDC.2001.939424
