To provide a power transmission device, a non-contact power transmission system, and a power transmission device controlling method by which a vehicle can properly travel on the power transmission device.SOLUTION: In a non-contact power charging system 100, a power feeding system 2 capable of transmitting power to a vehicle 1 in a non-contact manner, includes a power conversion device 21, a sensor unit 22, a power feeding mat 23, a plurality of power transmission coils 231, and a controller 24. The plurality of power transmission coils 231 are configured to transmit power to a power reception coil installed in the vehicle 1 in a non-contact manner, and are arranged in a prescribed direction on a road. A display layer is disposed on the plurality of power transmission coils 231. The controller 24 controls a display form of the display layer so as to guide the vehicle 1 in accordance with the traveling state of the vehicle 1.SELECTED DRAWING: Figure 1

    【課題】車両が送電装置上を適切に走行可能にする送電装置、非接触電力伝送システム及び送電装置の制御方法を提供する。【解決手段】非接触充電システム100において、車両1に非接触で電力を伝送可能な給電システム2は、電力変換装置21と、センサユニット22と、給電マット23と、複数の送電コイル231と、コントローラ24とを含む。複数の送電コイル231は、車両1に搭載された受電コイルに非接触で電力を伝送するように構成され、道路に所定方向に配列されている。表示層は、複数の送電コイル231上に設けられる。コントローラ24は、車両1の走行状態に応じて、車両1を誘導するように表示層の表示態様を制御する。【選択図】図1


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    Title :

    POWER TRANSMISSION DEVICE, NON-CONTACT POWER TRANSMISSION SYSTEM, AND POWER TRANSMISSION DEVICE CONTROLLING METHOD


    Additional title:

    送電装置、非接触電力伝送システム、および、送電装置の制御方法



    Publication date :

    2023-06-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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 / B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES



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