3.3 KVA Electric Vehicle Charger with RFID Security

The paper is all about designing a 3.3kVA electric vehicle (EV) charger with RFID (Radio Frequency Identification) technology that adds security and convenience to users. The use of RFID will only allow certified vehicles to connect and utilize the charger, hence a secure authentication process. When an EV with an RFID tag comes near the charging station, it is read to authenticate its identity and provide access if approved. The charger is made to provide a consistent and efficient charging experience, controlling the power provided to the vehicle for safe and effective charging. The system consists of real-time monitoring capabilities that monitor a number of charging parameters like voltage, current, and time, enabling accurate control and management. This real-time information also enables accurate billing according to the actual power usage during the charge process, which provides transparency to the consumers. In addition, the charger ensures improved energy management by maximizing the utilization of available power, minimizing power wastage, and enhancing grid efficiency overall. By integrating RFID technology with a strong EV charger, this system seeks to satisfy the increasing demand for safe, reliable, and easy-to-use charging infrastructure, making EV charging an easy and seamless part of daily life for EV drivers.