Power quality improvement using fuzzy logic-based compensation in a hybrid power system

This paper is based on the improvement of power quality (PQ) using fuel cell and fuzzy controller. By proposed controller, in grid system especially micro connected with non- linear unbalanced load enhanced. The configuration combined hybrid arrangement photovoltaic ([PV) wind energy conversion (WECS), (FC) including compressed air storage (CAES) where management controlled by distributed sharing technique. In this distortions voltage at point common coupling (PCC) decreased FC which acts as compensator system. Reference current developed depends real reactive source to compensator. Based demand for nonlinear load, without any external communication interfaces, control theory can change modes operation compensate unbalance caused due single-phase sources changes. complete productive design micro-sources electronic converters are presented paper. performance controller used microgrid validated through simulation MATLAB/Simulink environment.