Disclosed is a wireless power transmission system for an electric vehicle. The wireless power transmission system for an electric vehicle according to an embodiment includes power transmission segments which are separated from the lower surface of the electric vehicle downwards, are separated from each other in the travelling direction of the electric vehicle, and induces power in the electric vehicle by using a magnetic field formed by a current circulating along the inside. At least one opposite part in a pair of adjacent power transmission segments included in the power transmission segments can be buried in the ground. So, the power can continuously be supplied to the electric vehicle.
전기차량 무선급전시스템이 개시된다. 일실시예에 따른 전기차량 무선급전시스템은, 전기차량의 저면으로부터 하방으로 이격되고 상기 전기차량의 주행 방향을 따라 서로 이격 배치되며 각각의 내부를 순환하는 전류에 의해 형성되는 자기장을 이용하여 상기 전기차량에 전력을 유도하는 복수의 급전 세그먼트를 포함하고, 상기 복수의 급전 세그먼트에 포함되는 서로 인접한 한 쌍의 급전 세그먼트 중 적어도 하나의 대향부는 지하에 매설될 수 있다.
WIRELESS POWER TRANSMISSION SYSTEM FOR ELECTRIC VEHICLE
전기차량 무선급전시스템
2016-05-02
Patent
Electronic Resource
Korean
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H04B TRANSMISSION , Übertragung |
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