Boost Converter based MLI Topology using H-Bridge for device control application with reduced device count

摘要

Multilevel inverters are used in several applications such as renewable sources, industrial drives, laminators, blowers, fans, and conveyors based power generation. The proposed multilevel inverter with boost converter plays a major role to minimize power demand and scarcity also provides desired Peak voltage. It synthesizes the desired ac output waveform from dc sources. This project focuses on reducing the device count of the multilevel inverter and improves the quality of output voltage waveform. Two level reduced switching topology has been implemented with only four switches. The proposed topologies also reduce initial cost, complexity and provide even power distribution in comparison with existing topologies. Simulation work is done using the PSPICE software and experimental result has been evaluated.