Title :
AC motor drive systems with a reduced-switch-count converter
Author :
Jacobina, Cursino Brandão ; De Rossiter Corrêa, Maurício Beltrão ; Lima, Antonio Marcus Nogueira ; Da Silva, Edison Roberto Cabral
Author_Institution :
Dept. de Engenharia Eletrica, Univ. Fed. de Campina Grande, Brazil
Abstract :
This paper presents two reduced-switch-count AC drive systems. One of the configurations was conceived to operate with a two-phase motor and the other one with a three-phase motor. The drive systems provide both bidirectional power flow and power factor control. Pulsewidth modulation techniques for the converter control are discussed. Experimental results are presented.
Keywords :
AC motor drives; PWM power convertors; load flow; machine control; power factor correction; switching convertors; AC motor drive systems; bidirectional power flow; converter control; drive systems; power factor control; pulsewidth modulation techniques; reduced-switch-count converter; three-phase motor; two-phase motor; AC motors; Industry Applications Society; Jacobian matrices; Leg; Pulse width modulation; Pulse width modulation converters; Switches; Switching converters; Topology; Voltage control;
Journal_Title :
Industry Applications, IEEE Transactions on
DOI :
10.1109/TIA.2003.816526
