Title :
Space-vector Modulation in a two-phase induction motor drive for constant-power operation
Author :
Jabbar, M.A. ; Khambadkone, Ashwin M. ; Yanfeng, Zhang
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore
Abstract :
In the paper, a space-vector pulsewidth-modulation (SVPWM) inverter is proposed for constant-power operation of a two-phase induction motor. The operating principle of SVPWM is described, and the algorithm for constant-power operation is presented. Analysis for dynamic operation using a simple scalar control scheme is carried out and parameters for implementation of the scheme are obtained. Experimental investigation of the scheme is carried out and comparative analysis of the performance of the scheme is presented.
Keywords :
PWM invertors; induction motor drives; machine control; constant-power operation; dynamic operation analysis; scalar control scheme; space-vector pulsewidth modulation; three-phase inverter; two-phase induction motor drive; AC motors; Brushes; Capacitors; Induction motor drives; Induction motors; Pulse inverters; Pulse width modulation inverters; Space vector pulse width modulation; Torque control; Voltage; Constant-power operation; SVPWM; space-vector pulsewidth modulation; three-phase inverter; two-phase induction motor;
Journal_Title :
Industrial Electronics, IEEE Transactions on
DOI :
10.1109/TIE.2004.834969
