Three-Phase Full-Control Rectification with Unity Power Factor Control Strategy

Three-phase fully-controlled rectification system implementing unity power factor control strategy using IGBT switching devices. The saturation limiting module in the PWM waveform generation control circuit plays a critical role in waveform amplitude restriction, significantly influencing the output DC voltage amplitude through controlled pulse width modulation techniques.

Single-Phase Active Power Filter with Unity Power Factor Control Strategy

Implementation of single-phase active power filtering based on unity power factor control strategy, where removing the nonlinear load component results in single-phase fully-controlled rectification, utilizing IGBT switching devices with PWM control algorithms.