Single-Phase Voltage Source PWM Rectifier Model

This model enables complete simulation of a single-phase voltage source PWM rectifier using Simulink. The implementation accurately replicates the rectifier's operational principles through detailed modeling of power electronics components including IGBT switches, LC filters, and PWM control circuitry. The simulation incorporates key algorithms such as phase-locked loop (PLL) for grid synchronization and dq-frame current control for precise power regulation. This comprehensive model allows users to observe performance characteristics including harmonic analysis, power factor correction, and DC bus voltage stability. The detailed implementation provides accurate simulation results that support thorough understanding of single-phase PWM rectifier operation and its applications in power systems. Researchers can utilize this model for further investigation and optimization studies to improve rectifier efficiency and dynamic performance. The modular design allows for easy modification of control parameters and component values, making it an invaluable tool for both educational and research purposes in power electronics analysis.