Abstract: Electric vehicles (EVs) have been widely regarded as the most promising solutions to replace conventional integrated engine-based vehicles. The control system works by selecting the right energy source to supply voltage to the output load and also this control system can regulate the charging and discharge of the battery automatically based reservation algorithm. The voltage source consists of two energy, from the battery or other external sources. The control application or switch is control system of motor (ON and OFF) condition through a relay when the battery capacity has been widely applied as the power supply for EVs. Hence, for the owner, it is important to know all the information regarding battery operation like percentage charging and also the improper operations like motor control to operate a smooth and efficient operation. In this method, Battery Management System (BMS) will continuously monitor the key operational parameters such as voltage, current, and temperature of the battery and ensures its safe operation. Based on this data, it calculates the State of Charge and informs the owner of the vehicle by using an LCD on the output.

Keywords: Monitoring, Electric Vehicle.

| DOI: 10.17148/IARJSET.2024.11720