The present invention relates to a wireless power transfer system and a method thereof. The wireless power transfer system comprises: a power supply device which receives electric power; and a power collector including a pickup unit which receives the electric power from the power supply device in a magnetic induction manner; a transport unit for reducing the left and right deviation between the pickup unit and the power supply device by moving the pickup unit in the direction in which the power supply device is located, and a regulator for controlling the transport unit. The wireless power transfer method comprises the steps of: supplying a part of maximum electric power to the power supply device by operating a power supply inverter; moving the pickup unit of the current collector to the powered power supply device and to a position where the left and right deviations are reduced; and charging a battery by supplying the maximum electric power from the power supply inverter to the power supply device.

    무선 전력전송 시스템 및 그 방법을 개시한다. 무선 전력전송 시스템은 전력를 공급하는 급전장치 및 급전장치로부터 자기유도방식으로 전력을 공급받는 픽업부와, 픽업부를 급전장치가 위치한 방향으로 이동시켜서, 급전장치와 좌우편차를 감소시키는 운송부와, 운송부를 제어하는 레귤레이터를 포함하는 집전장치를 포함한다. 무선 전력전송방법은 급전 인버터를 동작시켜 급전장치에 최대 전력의 일부 전력을 공급하는 단계, 전력이 공급된 급전장치와 좌우편차가 감소되는 위치로 집전 장치의 픽업부를 이동시키는 단계 및 급전 인버터에서 급전장치로 최대 전력을 공급하여 배터리를 충전하는 단계를 포함한다.


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    Titel :

    SYSTEM AND METHOD FOR WIRELESS POWER TRANSFER


    Weitere Titelangaben:

    무선 전력전송 시스템 및 그 방법


    Beteiligte:
    JUNG YE CHAN (Autor:in) / PARK JONG HAN (Autor:in) / HAM BYUNG KI (Autor:in) / LEE KYUNG HUN (Autor:in) / YI JU HYO (Autor:in) / SHIN YOUNG MOO (Autor:in) / KANG SEONG JOO (Autor:in)

    Erscheinungsdatum :

    2019-06-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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