Economic and Environmental Analysis of a Stand-Alone Microgrid Integrating Hybrid PVBSS for Electric Vehicle Charging

The global shift towards sustainable energy solutions necessitates innovative approaches to integrate renewable sources and meet the rising demands of electric vehicles (EVs). This paper explores the integration of a Hybrid Photovoltaic Battery Storage System (PVBSS) within a stand-alone microgrid dedicated to EV charging infrastructure. Beginning with an overview of the evolving energy landscape and the significance of stand-alone microgrids, the paper delves into the role of the hybrid PVBSS in addressing EV charging needs. The methodology encompasses detailed system design, simulation, and performance evaluation, revealing the system's robustness in accommodating variable conditions. Simulation results highlight its capacity to yield substantial power outputs, underscoring its potential to support 10 to 20 EVs along with removing 382,330 pounds of CO2 from the atmosphere hourly. This integrated system emerges as a promising avenue toward sustainable and emission-free transportation systems, demonstrating its viability and environmental benefits within stand-alone microgrid contexts.