IOT BASED BATTERY MANAGEMENT SYSTEM FOR ELECTRIC VEHICLE

The IoT-based Battery Management System (BMS) provides an effective solution for monitoring and managing battery performance through real-time data acquisition and communication. The system continuously tracks important battery parameters such as voltage, temperature, and operational status to ensure safe and efficient battery usage. Experimental results indicate that battery voltage decreases during the discharge process, while temperature gradually increases with prolonged operation. Through IoT technology, the collected data can be remotely monitored and analyzed for improved system control. The proposed system enhances battery reliability, enables early fault detection, reduces maintenance requirements, improves battery lifespan, and supports efficient energy utilization, making it suitable for various smart energy and industrial applications. The increasing demand for electric vehicles (EVs) due to the depletion of fossil fuels has made battery technology and battery management systems (BMS) essential components of modern transportation. Since the performance, reliability, and safety of an electric vehicle depend entirely on its battery, continuous monitoring and proper management of battery parameters are necessary for efficient operation. The proposed IoT-based Battery Management System provides an effective solution for monitoring battery performance in real time. By continuously measuring important parameters such as voltage, current, temperature, and state of charge, the system helps maintain the battery within safe operating limits. The integration of IoT technology enables remote monitoring, allowing users and operators to access battery information from anywhere through an internet-connected device. A significant advantage of the proposed system is its ability to detect abnormal battery conditions and degraded battery performance at an early stage. When any parameter exceeds the predefined threshold value, the system generates notifications and alerts, enabling timely corrective actions. This feature helps prevent battery damage, improves operational safety, and reduces the possibility of unexpected failures. Furthermore, the inclusion of temperature monitoring and protection mechanisms enhances battery safety by reducing the risk of overheating and fire hazards. The collected data can also be stored and analzed for predictive maintenance and performance evaluation. Overall, the IoT-based Battery Management System improves battery efficiency, extends battery life, enhances vehicle safety, and reduces maintenance costs. Therefore, it represents a reliable and intelligent solution for future electric vehicles and energy storage applications, supporting the growth of sustainable and environmentally friendly transportation systems.

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