Modélisation d’un système mixte entre le collecteur cylindro-parabolique et les cellules en ZnO.

Abstract

The objective of this thesis work carried out is to develop a model of a mixed system, photovoltaic concentration where the latter was a promising technology for the production of electricity while reducing the surface used in solar cell and the cost of the installation. The modeling was divided into three parts, using the MATLAB programming tool. The first is devoted to the thermal side, where the thermal performances of the parabolic trough are analyzed to validate the model under study. In addition, a modeling of the photovoltaic system designed by third-generation cells, the dye cells, based on the ZnO material, was carried out. This choice of material was fixed by its reliability and these advantages of good reactivity which allows it to synthesize it with high crystalline quality. Finally, the synthesis of the system, of which the potential of the photovoltaic concentration system was evaluated by simulating its performance under different operational conditions.