Design and Development of Battery Protection System for EV

The increasing adoption of electric vehicles (EVs) necessitates the development of efficient and sustainable charging infrastructure. This research focuses on the integration of solar photovoltaic (PV) energy and grid power to develop a hybrid EV charging station that optimizes energy distribution and reduces grid dependency. A comprehensive mathematical model is presented to analyze solar power generation, battery storage management, grid interaction, and load demand. The methodology includes system architecture design, energy flow analysis, site feasibility study, hardware implementation, smart energy management, and performance evaluation. The proposed system prioritizes solar energy utilization, with battery storage acting as a buffer and the grid serving as a secondary power source. An IoT-based monitoring system enhances efficiency through real-time energy management and predictive analytics. Performance analysis considers energy efficiency, reliability under varying weather conditions, and economic feasibility, including cost-benefit evaluation. Simulation results validate the effectiveness of the hybrid charging station in ensuring reliable, cost-effective, and eco-friendly EV charging. Future advancements may focus on Vehicle-to-Grid (V2G) technology, AI-driven energy optimization, and rural electrification strategies..