WIRELESS CHARGING SYSTEM FOR ELECTRIC VEHICLE

Disclosed is a wireless charging system for an electric vehicle. A transmitter pad and an inverter are installed in a parking lot having a parking line indicated therein. The inverter previously memorizes a relative location of the transmitter pad to the parking line. An electric vehicle memorizes the location of a receiver pad at the bottom thereof. When entering a parking area, the electric vehicle recognizes a parking line through a camera, and performs parking so that the transmitter pad and the receiver pad are horizontally aligned by calculating a relative location of the transmitter pad to the receiver pad in real time through communication with the inverter. After the parking, charging is started after vertical alignment with the receiver pad by adjusting the height of the transmitter pad through a transmitter coil on the transmitter pad.