Off-Grid Renewable Energy Systems of the Gym by Using a Hybrid System
摘要
The reduction of the cost of electricity consumption and carbon emissions are the major objectives of the energy transition from fossil fuels to green energy sources, it is in this context that industries, homes, sports halls... around the world are taking the initiative to install renewable energy sources, mainly photovoltaic systems, storage system and energy production by machines generators. For this reason, the present paper concerns the study of renewable sources for the benefit of a sports hall. The project will be based on a hybrid system that will serve all the loads of the sports hall. Also the energy conversion will be provided by DC/DC, AC/DC and DC/AC converters. The main objective of this study is to determine the appropriate size of the stand-alone hybrid photovoltaic system and the stationary generators with battery storage to ensure energy autonomy at the lowest cost.