Provided is a device that wirelessly transmits power to a moving object that is stopped or running. This wireless power transmission device comprises multi-phase, multi-layer coils arranged in a moving direction of a moving object. The continuity and stability of power reception are improved by adjusting the phase of the current supplied to an adjacent wireless power transmission coil module, such that uniform power can be supplied to the moving object. This improves the coverage and reliability of the wireless power transmission device.

    L'invention concerne un dispositif qui transmet sans fil de l'énergie à un objet mobile qui est arrêté ou en marche. Ce dispositif de transmission d'énergie sans fil comprend des bobines multiphases et multicouches agencées dans une direction de déplacement d'un objet mobile. La continuité et la stabilité de réception de puissance sont améliorées par ajustement de la phase du courant fourni à un module de bobine de transmission de puissance sans fil adjacent, de telle sorte qu'une puissance uniforme puisse être fournie à l'objet mobile. Ceci améliore la couverture et la fiabilité du dispositif de transmission d'énergie sans fil.

    정차 중이거나 주행 중인 이동체에 무선으로 전력을 송신하는 장치가 제공된다. 무선 전력 송신 장치는 이동체의 진행 방향으로 배열된 다상 다계층 코일을 구비한다. 인접하는 무선 전력 송신 코일 모듈에 공급되는 전류의 위상을 조절하여 전력 수신의 연속성과 안정성을 개선하여, 이동 중인 이동체에 균일한 전력 공급을 가능하게 한다. 이로써 무선 전력 송신 장치의 적용 범위와 신뢰성이 향상된다.


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    Title :

    DEVICE FOR WIRELESSLY TRANSMITTING POWER TO MOVING OBJECT THAT IS STOPPED OR RUNNING


    Additional title:

    DISPOSITIF DE TRANSMISSION SANS FIL D'ÉNERGIE À UN OBJET EN MOUVEMENT ARRÊTÉ OU EN MARCHE
    정차 중 또는 주행 중인 이동체에 무선으로 전력을 송신하는 장치


    Contributors:
    LEE KYO-IL (author) / CHO DONG-HO (author) / LEE TAE-YEON (author)

    Publication date :

    2024-09-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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