Design and Implementation of 31-Level Asymmetrical Inverter With Reduced Components

This paper presents a novel topology for the single-phase 31-level asymmetrical multilevel inverter accomplished with reduced components count. The proposed generates maximum output voltage asymmetric DC sources an H-bridge. fundamental 13-level (MLI) is realized, and further, developed can be used renewable energy applications. reduces overall count, cost size of system. Rather than many advantages MLIs, reliability issues play significant role due to higher count reduce THD. vital challenge researchers increase less Several parameters are analyzed both MLIs such as total standing (TSV), function (CF) power loss. tested experimentally various combinational loads under dynamic load variations sudden disturbances. Total MLI compared topologies published recently cost-effective. A detailed comparison several graphical representation made. Less TSV requirement observed MLI. obtained harmonic distortion (THD) IEEE standards. simulated in MATLAB/Simulink verified hardware prototype conditions.