A wireless charging system for an electric vehicle includes a wireless charging robot which moves along a floor rail passing through the floor of a plurality of parking spaces and wirelessly charges parked electric vehicles and a controller which controls the wireless charging robot, wherein the wireless charging robot includes a robot body, a wireless charging pad provided on the upper surface of the robot body, and a moving unit for moving the robot body along the floor rail, and the controller controls the moving unit to move the robot body along the floor rail to a parking position of an electric vehicle requesting charging according to a charging request from the electric vehicle, and controls the wireless charging pad to wirelessly transmit power to a vehicle charging pad installed on the bottom of the electric vehicle requesting charging in order to wirelessly charge the electric vehicle requesting charging. According to the present invention, the wireless charging robot can charge electric vehicles while freely moving in a parking space without interfering with the passage of other vehicles.
전기 자동차용 무선 충전 시스템은 복수의 주차 공간의 바닥을 지나는 바닥 레일을 따라 이동하며 주차된 전기 자동차를 무선 충전하는 무선 충전 로봇 및 무선 충전 로봇을 제어하는 제어부를 포함하고, 무선 충전 로봇은 로봇 본체와, 로봇 본체의 상면에 마련된 무선 충전 패드와, 로봇 본체를 바닥 레일을 따라 이동시키는 이동부를 포함하고, 제어부는 전기 자동차의 충전 요청에 따라 로봇 본체가 바닥 레일을 따라 충전 요청된 전기 자동차의 주차 위치로 이동되도록 이동부를 제어하고, 충전 요청된 전기 자동차의 무선 충전을 위해 충전 요청된 전기 자동차의 바닥에 설치된 차량 충전 패드로 전력이 무선으로 전달되도록 무선 충전 패드를 제어한다.
WIRELESS CHARGING SYSTEM FOR AN ELECTRIC VEHICLE AND CONTROL METHOD THEREOF
전기 자동차용 무선 충전 시스템 및 그 제어방법
2022-10-20
Patent
Electronic Resource
Korean
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