When a vehicle (20) approaches a parking space (32), a ground controller (13) excites a power transmission coil (11) using an excitation pattern signal containing identification data, and a vehicle controller (24) acquires the identification data from the excitation pattern signal received by at least one of subcoils. Then, a communication unit (25) transmits the acquired identification data to the ground unit (51). The ground controller (13) pairs the power transmission coil (11) and the power reception coil (21) with each other when the identification data contained in the excitation pattern signal and the identification data transmitted from the vehicle controller (24) match each other. Also, the pairing is canceled if the identification data received by the subcoil provided on the front side and the identification data received by the subcoil provided on the rear side are different from each other.


    Access

    Download


    Export, share and cite



    Title :

    CONTACTLESS ELECTRICITY SUPPLY SYSTEM AND CONTACTLESS ELECTRICITY RECEPTION DEVICE


    Additional title:

    KONTAKTLOSES STROMVERSORGUNGSSYSTEM UND KONTAKTLOSE STROMVERSORGUNGSVORRICHTUNG
    SYSTÈME D'ALIMENTATION EN ÉLECTRICITÉ SANS CONTACT ET DISPOSITIF DE RÉCEPTION D'ÉLECTRICITÉ SANS CONTACT


    Contributors:

    Publication date :

    2018-06-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



    CONTACTLESS ELECTRICITY SUPPLY SYSTEM AND CONTACTLESS ELECTRICITY RECEPTION DEVICE

    TSUKAMOTO YUKINORI | European Patent Office | 2016

    Free access

    CONTACTLESS ELECTRICITY SUPPLY SYSTEM AND CONTACTLESS ELECTRICITY RECEPTION DEVICE

    TSUKAMOTO YUKINORI | European Patent Office | 2016

    Free access

    CONTACTLESS ELECTRICITY SUPPLY SYSTEM AND CONTACTLESS ELECTRICITY RECEPTION DEVICE

    TSUKAMOTO YUKINORI | European Patent Office | 2015

    Free access

    CONTACTLESS ELECTRICITY SUPPLY SYSTEM AND CONTACTLESS ELECTRICITY RECEPTION DEVICE

    TSUKAMOTO YUKINORI | European Patent Office | 2015

    Free access

    Contactless electricity supply device

    MAIKAWA KENGO / TANAKA HIROSHI / IMAZU TOMOYA | European Patent Office | 2018

    Free access