DESIGN OF REDUCED THD LEVEL AND ANALYSIS OF MULTILEVEL INVERTER

Abstract

To produce any number of degrees of output voltage with a reduced number of transistors, we use a simplified and reduced cascaded H-bridge asymmetrical multilevel. This paper looks at a 33 degree MLI with various measurement techniques: equal-angle switching and halving process. The proposed 33 level inverter has less switching parts, smaller THD losses, and THD half angle calculations. Similar and half height swapping estimation stage simulations are performed in the Programme called MATLAB to illustrate the presented asymmetrical MLI