This paper presents a novel, single stage, isolated, three-phase switching rectifier capable of switching at high frequency. The circuit topology provides zero-voltage switching for all switches, output voltage regulation, unity input power factor, al...
This paper presents a novel, single stage, isolated, three-phase switching rectifier capable of switching at high frequency. The circuit topology provides zero-voltage switching for all switches, output voltage regulation, unity input power factor, all in a single power conversion stage. Operating principle and experimental results in the 48V/100A DC power supply of three-phase single stage method are presented.