PWM Rectifier Simulation Model 2

The PWM Rectifier Simulation Model 2 serves as a representative benchmark for power electronics simulation. This sophisticated model features SPWM/SVPWM modulation algorithms and closed-loop control strategies implemented through MATLAB/Simulink blocks, including PID controllers and phase-locked loops (PLL) for grid synchronization. The simulation architecture incorporates IGBT/diode bridge configurations with precise switching logic, enabling accurate prediction of rectifier behavior under varying load conditions and grid disturbances. Through extensive experimental validation, the model demonstrates reliable performance in analyzing key parameters such as total harmonic distortion (THD), power factor correction, and DC-link voltage stability. The modular design allows customization of control parameters and facilitates comparative studies of different modulation techniques, making it an ideal tool for optimizing power electronics system performance and validating control algorithms before hardware implementation.