Performance Enhancement of PV System Configurations Under Partial Shading Conditions Using MS Method

The study of this work is to highlight the key metrics various topologies in terms output power, Fill Factor (FF), Mismatch Losses (ML) and efficiency. idea behind analyze obtain performance different under shading patterns. major problem which comes across path Photovoltaic (PV) system partial shading. solution reconfigure panels achieve better results conditions. For this, configurations such as Series Parallel (SP), Total Cross Tied (TCT), Physical Relocation Module with Fixed Electrical Connections (PRM-FEC), SuDoKu Magic Square (MS) has been discussed, analyzed compared using MATLAB/SIMULINK. Simulation approach used describe working evaluation all configurations. By obtained, it clearly visible that MS method have achieved largest power 2877 W, highest efficieny 10.24 %, FF 0.481 lowest ML 772 W among Long Narrow (LnN) pattern.