Simulation de mini-réseaux autonomes : Intégration des énergies renouvelables avec des éoliennes, des piles à combustible et des électrolyseurs.

Abstract

In line with technological developments in the field of renewable energies and the growing need for electricity in isolated areas, off-grid systems represent a sustainable energy solution. The analysis and parametric study of these systems allow for improved performance and optimized energy production. To this end, this work focuses on the simulation of an off-grid system integrating wind turbines, electrolyzers, fuel cells, and a hydrogen storage system. The study is conducted under the climatic conditions of the Aïn Témouchent region, across two typical days: February 21 (winter) and July 21 (summer). The simulation was performed using TRNSYS software, which allows for accurate system modeling. This work provided a better understanding of the operation of a wind-hydrogen mini-grid and suggested optimization options to improve its energy autonomy.