Etude et optimisation en environnement Matlab/Simulink d'un système de pompage Photovoltaique

Abstract

The use of solar in isolated sites for different applications, such as water pumping presents many interests for third world countries which are in real need for drinking water. However photovoltaic generators do have two main disadvantages namely: High cost, bad efficiency. The work presented in this memory is related to modelisation, simulation, control and optimisation of pumping solar systems. The chain of this system is composed of photovoltaic panels, voltage converter,permanent magnet synchronous motor, centrifugal pump and a hydraulic circuit.