A New Approach for Optimal Sizing of Photovoltaic Pumping Systems for Irrigation

The autonomy of the photovoltaic pumping system and the need for water irrigation are the most demanding criteria that can only be satisfied by the reliability of the installation, which depends essentially on the size of the system components. In this regard, this paper presents an approach to optimize the element size of photovoltaic water pumping systems. This approach ensures the satisfaction of the water demand throughout the irrigation period. It is based on several criteria for optimal sizing including the characteristics of panels, sites, and also crops. A case study of the Fez-Meknes region in Morocco is selected to apply the optimal sizing approach to ensure its effectiveness.