Mitigation of Power Quality Problems Using Fuzzy Logic-Based Unified Power Quality Conditioner (UPQC)

This suggested research work provided a distributed generator-based unified power quality conditioner with decreased rating and star-connected transformer as means of enhancing quality. The (UPQC), Y-connected transformer, an LC filter are all included in this work. When the source voltage is out balance, hybrids approach greatly enhance UPQC performance. that here intended to correct issues current delicate loads reduce load harmonics when supply distorted. In case, DC link control method has been implemented using fuzzy logic-based controller. A 500 kVA grid model taken into consideration, along analysis description solution. results were produced system block set toolboxes MATLAB/Simulink environment. According thorough simulation results, hybrid generation greater ability sag effects swell suppress harmonics, phase neutral To validate generated by proposed method, methodology yields better compared traditional method.