The power versus voltage curves of solar photovoltaic panels form several peaks under fractional (partial) shading conditions. Traditional maximum output tracking (MPPT) techniques fail to achieve global peak at the terminals. proposed Cat Swarm Optimization (CSO) method intends apply MPPT extract maxima from shaded systems. CSO is a robust and powerful metaheuristic swarm-based optimization te...

Abstract The photovoltaic array’s power-voltage curve usually appears multiple peaks in the presence of partial occlusion and fault conditions, habitual maximum power point tracking (MPPT) algorithm is not easy to discover MPP global space, thus falling into local range, which extremely decreases efficiency generation system. In this paper, a robust optimum design technology employing an enhanc...