Development of High Power Factor Three-Phase Pulse Width Modulation Rectifier

Three-phase PWM rectifier can realize unit power factor operation and low harmonic content,can effectively reduce the interference to the grid of power electronic equipment,and can be used in high power occasion.Based on it,a 14 kW three-phase voltage source PWM rectifier which uses TMS320F2812 as the controller was introduced,and the experimental result was given.