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Problems caused by power quality have great adverse economical impact on the utilities and customers. Current harmonics are one of the most common power quality problems and are usually resolved by the use of shunt active filters (SHAFs). Control strategies (p–q and I d –I q ) for extracting the three-phase reference currents for shunt active power filters are compared, evaluating...
The main objective of this paper is to develop the Fuzzy controller with different membership functions (M.F's) to improve the power quality of shunt active filter by mitigating the harmonics. Issues related to harmonics are of a greater concern to engineers and building designers because they do more than just distort voltage waveforms, they can overheat the building wiring, cause nuisance tripping,...
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