Performance of Six-Leg Solar Photovoltaic based ZSI-DVR

Abstract

This paper discusses the renewable energy (RE) fed Six-Leg (6-L) Dynamic Voltage Restorer based Z-source inverter (ZSI) for control swell and sag. The perturbation and Observation method is also utilized to get an extreme power from solar system. The proposed framework is approved utilizing MATLAB/SIMULINK programming to limit voltage swell and sag.