Simulink SVPWM Model Implementation

This MATLAB Simulink SVPWM model can be directly copied and pasted into your workspace for simulation. It implements a robust modulation technique designed to minimize harmonics, with Total Harmonic Distortion (THD) analysis confirming superior performance compared to alternative modulation approaches. The core algorithm performs sector analysis through coordinate transformation and quadrant detection, computes reference voltage vectors using Clarke transformation, and determines switching angles through space vector decomposition - ultimately driving a two-level inverter topology. Furthermore, during simulation, additional modules can be integrated to enhance model refinement. For instance, power supply blocks can be incorporated to simulate input source characteristics using Simscape Electrical components. Load modules can be added to model dynamic load variations at the inverter output through programmable impedance blocks. By integrating these supplementary components, users can conduct comprehensive performance evaluation of the SVPWM model's stability and efficiency under various operating conditions, including implementing FFT analysis blocks for real-time harmonic spectrum monitoring.