Mitigation of current harmonics in renewable source integrated grid topology with fuzzy based dynamic shunt active filter

Growing population and industrialization demanding more power from the electrical utility. This causes drastic changes in the utility structure. The non conventional sources replaces the signing off conventional sources. The integration of non conventional sourses and different loads, hinders the power quality of the system. This paper uses Dynamic Shunt Active Fiter (DSAF) to mitigate the current hormonics and integrates the Renewable Energy units to grid. The controller performance is studied with conventional PI & Fuzzy technique. The proposed system performance is studied in MATLAB/SIMULINK.