TOPIC MULTILEVEL INVERTER TOPOLOGY WITH REDUCED NUMBER OF POWER ELECTRONICS COMPONENTS

Abstract: In this paper a “Design and Implementation of T-type Multilevel Inverter using Different PWM Techniques for Reduced Count of Switching Devices”. Semiconductor devices extending their area of application because they provide less consumption, improciency, Improved quality, better maintenance, and many more, A multilevel inverter circuit having different option in high power and medium voltage situations. It provides cost Efficient solutions of multilevel inverter not only attains high power ratings, but also provides the use of low power Rating applications in renewable energy sources such as photovoltaic [3], wind, and fuel cells which can be easily Connected with multilevel inverter system for high power application.

Keywords: Multilevel T-type Inverter , PWM Techniques, GTO,IGBT,IGCT, MLI Simulation, 5-level Topology .