LOW THD GRID-CONNECTED INVERTER FOR TWO PV ARRAY

Grid-connected inverters based on solar PV cells are becoming increasingly common. The PV can sometimes be subjected to a certain environmental situation, such as varying irradiance or temperature. In this case, present developments in grid-connected PV inverters do not have many reliable yields or reliability. In this article, an improved control framework system is intended for two PVs that are mismatched in various ways, resulting in a highly effective grid-connected solar inverter with THD under 1% for both voltage and current. The regulator employs a control scheme comprised of an ANFIS-based control system that works in tandem with the incremental conductance technique of MPPT. The outcomes are simulated and validated using MATLAB Simulink