Switching voltage regurator for single phase AC/AC conversion

단상 AC/AC 변환을 위한 스위칭 전압 조정기

In this paper, single-phase PWM AC to AC converter that operates with unit powr factor and sinusidal input line currents is presented. The currentcontrol of this converter is based on the predicted current control method with fixed switching frequency and the line currents track to reference currents within sampling time interval.