Modeling and simulation of batteries and development of an energy storage system based in Riyadh, Saudi Arabia

In this study, a renewable energy powered energy storage and utilization system is designed and modeled. The main objective of the study involves developing a theoretical-simulation model for a coupled energy storage unit suitable for Saudi Arabia's climate conditions. The study commenced with the selection of the batteries most appropriate for a representative location in Riyadh, Kingdom of Saudi Arabia (KSA). Various parameters associated with performance and economic assessments of batteries were calculated via simulation. Photovoltaic (PV) panels were used as a renewable energy source. Feasibility studies of the PV panels were performed by considering the working conditions in the KSA. Finally, an integrated system composed of a PV system, a battery, and an end-user was designed. A technical and economic model was developed for the coupled PV based energy storage and utilization unit. The simulation results obtained from the integrated system confirmed the suitability of practical demonstration (prototype) in the selected location. The current findings suggested the development of a working prototype of the theoretically proven energy storage system. This study paves the path to develop a method to conduct a feasible study of various other renewable energy-driven storage systems.