Design and Development of Power Inverter using Combinational Switches for Improvement of Efficiency at Light Loads

Abstract

For standalone residential power system Inverters are designed using peak load capacity keeping in mind. The efficiency of such inverter on light load is low. The efficiency of inverter can be improved in light load condition using switch combination in inverter. A comparative analysis of using different individual switching and combination devices will be carried out for specific load. A hardware realization of inverter for a specific capacity using most efficient switch combination will be done.