Solar Energy with AC Voltage Load Based on Harmonic Reduction MLI

In order to minimize complexity, cost, and size, the article suggests a novel 31-level symmetric MLI for PV systems with fewer switch counts and voltage stress. MATLAB software is used to analyze and integrate the suggested topology with the PV system. The outcomes of the simulation demonstrate enhanced performance in relation to current topologies under varying irradiance and load situations, with minimal total standing voltage per unit (TSVPU), components count per level (CC/L), cost function (CF), and switch count. In order to lower total harmonic distortion (THD), the suggested architecture additionally uses phase disposition pulse width modulation (PD-PWM), which is contrasted with existing modulation methods. The outcomes show how well the suggested topology performs in terms of lower THD and better power quality.