Abstract This paper describes the novel scientific contribution of a modified hybrid grey wolf optimization‐fuzzy logic controller (GWO‐FLC) based on maximum power point tracking (MPPT) for photovoltaic (PV) system. The GWO eliminates lower rank ( δ ) and lowest Ψ wolves, which provides rapid search method to track global (GMPP) in lesser period. GWO‐FLC MPPT technique GMPP with zero oscillatio...

This paper presents a technical-economic study of photovoltaic pumping system using an inverter with Variable Frequency Drive (VFD) to improve efficiency. We propose comparative between two station projects located in places very close each other, order consider that they are exposed the same meteorological data. One has maximum power tracking technique (MPPT), while other project does not have...

Solar energy is one of the most widely used renewable sources in the world. This explains the interest shown by researchers on the improvement of the quality and performances of this renewable source. The availability of low-cost solar cells increases the interest and needs in photovoltaic (PV) system applications following standard of living improvements. Nowadays, water pumping systems powere...