Changes in climatic circumstances, as well intermittency, which has a significant impact on the overall energy system output from renewable sources (RESs), require development of control strategies for extracting maximum power available RESs. To accomplish this task, several techniques have been developed. An efficient point tracking (MPPT) technique should be utilized to guarantee that both wi...

In recent modern power systems, the number of renewable energy systems (RESs) and nonlinear loads have become more prevalent. When these are connected to electricity grid, they may face new difficulties issues such as harmonics non-standard voltage. The proposed study suggests application a whale optimization algorithm (WOA) based on fractional-order proportional-integral controller (FOPIC) for...

The Electrical power system contains a wide range of electrical and power electronics components in industrial and commercial applications. The power quality will be affected by various factors like ripples contamination, voltage sag and voltage swells due to the increase in loads of non-linear type like large power electronics converters such as IGBT and GTO, rectifiers, voltage and current gl...