The Research On The Three-phase High Power Factor Voltage Source PWM Reversible Rectifier

The three-phase high power factor voltage source PWM reversible rectifier is becoming interested in power electronics field because it has many excellent characteristics such as undistorted sinusoidal current waveform, unity power factor, and bi-directional energy flow.This paper analyzes the principle of the voltage PWM reversible rectifier in detail, explores space voltage vector method to investigate its inversion, and designs the parameters of the main circuit and the hardware circuit, and makes the programs with the assemble language of DSP (TMS320LF2407).