Abstract
The proposed project presents a Wireless EV Road Charging System for electric vehicles using wireless power transmission technology. In this system, three transmitter coils are embedded beneath a model road surface to simulate a smart charging road. A toy electric vehicle containing a receiver coil and LED moves over the road. Whenever the vehicle passes above the transmitter coils, wireless energy is transferred through electromagnetic induction. The receiver coil receives the transmitted power and glows the LED, indicating successful charging. This project demonstrates dynamic wireless charging for moving electric vehicles without physical charging cables. The system provides an innovative solution for future smart highways and automated EV charging infrastructure.

Introduction
Electric vehicles are becoming essential in modern transportation systems because they reduce environmental pollution and fuel dependency. However, EVs require frequent battery charging, which creates challenges such as charging delays, limited charging stations, and battery range limitations.
Wireless power transfer technology offers an advanced solution by enabling contactless energy transmission using electromagnetic induction. Instead of stopping vehicles for charging, dynamic wireless charging systems can charge EVs while they are moving on specially designed roads.
In this project, a miniature wireless EV road is developed using multiple transmitter coils placed beneath the road surface. A toy car equipped with a receiver coil receives wireless power while moving over the charging path. An LED connected to the receiver side glows whenever charging occurs. The project demonstrates the concept of smart wireless charging roads for future electric transportation systems.
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Objective
1. To design a wireless EV road charging prototype.
2. To demonstrate wireless power transfer using electromagnetic induction.
3. To charge a moving toy vehicle wirelessly.
4. To use multiple transmitter coils as a charging road.
5. To indicate charging status using an LED.
6. To study dynamic charging technology for future EV applications.