RFID Based Wireless Charging System for Electric Car

Abstract

In this new era of growing automobile industry, technology has been increasing day to day. As a part of development present entire automobile industry is stepping forward towards electric vehicles. The industry is rapidly transforming from an IC engine vehicle to electric vehicle. Now-adays demand for electric vehicles has been increased due to efficiency of engines and also no pollution occurs due to usage electric vehicles instead of petrol or diesel engines. The increase in electric vehicle leads to increase in charging stations as well. Increase in charging stations is necessary and wired charging consumes human work to be involved. So implementation of wireless charging is much necessary in this fast growing automobile industry. In this project a wireless car charging system is used to charge the electric vehicle wirelessly via inductive coupling. The user just need to park the car on the charging spot marked in the charging station. This system does not require any human interaction. RFID tag identities are stored in the cloud and gives access to charge only vehicles that are linked to that station. Wireless power transmission might be one of the technologies that are one step towards future. At last one can charge the vehicle wirelessly without human power involvement.