Analysis of Conduction and Switching Losses in Three-Phase OHSW Cascaded 9-Level Inverter

This MATLAB simulation analyzes conduction and switching losses in a Three-Phase Optimized Harmonic Stepped Waveform (OHSW) cascaded 9-level inverter. The model is implemented through modular subsystems, where the first subsystem generates switching functions using OHSW algorithms, followed by inverter modeling, current measurement, and loss calculation components.