Implementation of Real-Time Battery Monitoring System in Electric Vehicle

Abstract— Modern electronics, electric cars, and renewable energy sources all depend on batteries operating safely and efficiently. In order to monitor and control vital battery properties like voltage, current, temperature, and capacity, this project focusses on creating a Battery Management System (BMS) with an Arduino microcontroller. Battery Management System (BMS) is a key term. Overview One important development to guarantee the safe, effective, and dependable operation of EV batteries is the installation of a real-time battery monitoring system in EVs. Since batteries are an electric vehicle's principal energy source, preserving their condition and functionality is crucial to maximising the vehicle's longevity, safety, and range. To give precise and current information about the battery's condition, a real-time battery monitoring system continuously measures important parameters like voltage, current, temperature, state of charge (SOC), and state of health (SOH). The most popular electrical energy storage component used in EVs is the battery.