Simulation Model for Power Electronics Control System

This is a simple yet effective simulation model for power electronics control systems, specifically designed for educational purposes. The model employs fundamental algorithms including PID control loops and PWM signal generation to demonstrate core power regulation principles. Key functional modules include DC-DC converter simulation, voltage/current feedback mechanisms, and protection circuit logic. The codebase features modular architecture with clearly defined input/output interfaces, allowing beginners to easily modify parameters such as switching frequency (typically 10-100 kHz) and load resistance values. The simulation incorporates real-time waveform visualization using plotting libraries to display critical signals like gate driving pulses and output voltage ripple. Through interactive parameter tuning, users can observe how control system gains affect dynamic response and stability margins. The model's object-oriented design separates power stage components from control algorithms, enabling straightforward expansion to three-phase systems or advanced topologies like resonant converters. With comprehensive documentation containing code annotations and mathematical derivations, this simulation serves as an practical introduction to power electronics design methodologies.