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AC motor drive systems with a reduced-switch-count converter
Authors:Brandao Jacobina  C Beltrao de Rossiter Correa  M Nogueira Lima  AM Cabral da Silva  ER
Affiliation: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:
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