EV BMS With Charge Monitor and Fire Protection

The increasing adoption of electric vehicles (EVs) has highlighted the need for an efficient and intelligent battery management system to ensure safety, longevity, and performance. This project proposes an IoT-based EV Battery Management System (EVBMS) that continuously monitors key battery parameters such as temperature, voltage, and current to prevent potential hazards. The system utilizes sensors to detect anomalies, a CO2-based fire extinguishing mechanism for fire prevention, and a cutoff relay to disconnect the battery in case of critical conditions. Real-time data is transmitted to an IoT platform, enabling remote monitoring and instant alerts for abnormal conditions. Additionally, data logging and visualization provide insights into battery health, helping users take preventive measures. The proposed EVBMS undergoes rigorous testing to optimize performance, minimize false alarms, and ensure reliability. By integrating IoT technology, this system enhances EV safety through automated monitoring, early fault detection, and efficient charge management, ultimately improving the reliability and sustainability of electric mobility.