Wireless charging system for electric vehicle and wireless charging method thereof

摘要

The present invention relates to a wireless power charging system for an electric vehicle and a wireless power charging method according thereto, wherein an induction power receiving panel mounted on the lower part of the electric vehicle is installed on the ground of a parking area when the electric vehicle is wirelessly charged. It guides the movement of the electric vehicle so that it is precisely placed in the position of the electric vehicle, and the induction power transmitting panel installed on the ground is lifted to a distance optimized for the induction power receiving panel to charge the battery, thereby improving the battery charging efficiency of the electric vehicle. In order to provide a wireless power charging system for an electric vehicle and a wireless power charging method according thereto, the technical features of which are for an electric vehicle for charging wireless power through an induction power receiving panel mounted on the lower part of the electric vehicle A wireless power charging system comprising: a sensing pad installed on the ground of a parking area to detect a position of an electric vehicle; an induction power transmitting panel installed on the sensing pad to induce electromagnetic induction of an inductive power receiving panel of an electric vehicle to charge wireless power; and a control unit connected to the sensing pad and the inductive power transmission panel. It is characterized in that it comprises a.