A detailed model and analysis of a five-level cascaded H-bridge (CHB) multilevel inverter with different current control methods are presented. Simulation models the CHB hysteresis controller, PI controller using SPWM technique predictive have been built to demonstrate system performance regard load THD reference tracking. In controlling current, controllers problem ripple phase lag, respective...

This study aims to assess the performance of Gallium Nitride (GaN)-based inverters in high-power applications through simulations and a hardware-in-the-loop experiment. The focus is on efficacy GaN-based for multilevel topologies, five-level cascaded H-bridge inverter controlled by Texas Instruments (TI) C2000 microcontroller was used conduct Prior experiment, were conducted showcase setup half...

This paper proposed the elimination of undesired harmonic in a Cascaded H-Bridge Multi-Level Inverter by using Selective Harmonic Elimination-Pulse Width Modulation strategy with programmed Particle Swarm Optimization algorithm. In Selective Harmonic Elimination Pulse Width Modulation technique, PSO algorithim is used to determine the non-linear transcendental equation to precise obligatory swi...