A power-supplying coil and a wheel stopper are installed in a stop area, and distance data showing a distance in front-back direction between a power-receiving coil and a wheel of an electric vehicle is received by a receiver. Based on the distance data, as a controller controls a drive device, the wheel stopper or the power-supplying coil is moved and a distance in an approach direction between the power-supplying coil and the wheel stopper shown by distance data is made equal to the distance in the front-back direction. Accordingly, in a state in which the wheel of the electric vehicle which has entered the stop area touches the wheel stopper and stops, a position of the power-receiving coil coincides with a position of the power-supplying coil in the approach direction.


    Access

    Download


    Export, share and cite



    Title :

    Device and method of adjusting relative position between power-supplying coil and power-receiving coil


    Contributors:

    Publication date :

    2018-01-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung




    POWER SUPPLYING COIL

    JUNG GU HO / SONG BO YUNE / SHIN SEUNG YONG et al. | European Patent Office | 2016

    Free access


    COIL UNIT AND CONTACTLESS POWER SUPPLYING APPARATUS

    TERAYAMA HAJIME / KAGAMI KAZUYOSHI / TANAKA SHINGO | European Patent Office | 2016

    Free access

    Coil unit and contactless power supplying apparatus

    TERAYAMA HAJIME / KAGAMI KAZUYOSHI / TANAKA SHINGO | European Patent Office | 2017

    Free access