Simulation numérique des cellules solaires de troisième génération pour des applications spatiales

Abstract

In this memory, the InGaP/InGaAs/Ge triple junction solar cells intended for space applications were simulated using AMPS-1D simulation software. This simulation is based on two ways: One without defects consideration in the absorbers materials, and the other takes account of the structural defects in each absorber. J(V) Characteristics obtained were exploited for the extraction of the photovoltaic parameters of each subcell and of the global cell. A modelisation under MATLAB environment of one exponential and two exponential were exploited for determining serie and shunt resistances.