Analysis and Simulation of Asymmetrical Type Multilevel Inverter Using Optimization Angle Control Technique

This paper presents cascaded multilevel inverter(MLI) approach for high voltage and high power output applications. It is based on the cascade connection of the several H-bridge inverter cells powered by the supplies which are in GP with different ratios like 2,3,4 etc.The proposed configuration is shown for7,9, 15,27,31 level and 81 level inverters, having inherent advantages of the cascade H-bridge inverters. In this paper structural and operational characteristics are discussed. Simulation using Matlab Simulink is done to verify the performance of the ACMLI using optimization angle control technique. Simulation result for this proposed scheme are shown in this paper .