A contactless electric power transmission system includes an electric power reception device and a control device. The electric power reception device receives electric power transmitted in a contactless manner between the electric power reception device and an electric power transmission device. The control device sets, in a coupling zone in which a coupling degree between a primary side coil of the electric power transmission device and a secondary side coil of the electric power reception device is equal to or more than a predetermined degree, a communication zone in which the coupling degree is relatively small, and an electric power transmission zone in which the coupling degree is relatively large. The control device transmits information relating to electric power transmission in the electric power transmission zone from the electric power reception device to the electric power transmission device by communication between the electric power transmission device and the electric power reception device when the secondary side coil is present in a foremost communication zone of the coupling zone.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    CONTACTLESS ELECTRIC POWER TRANSMISSION SYSTEM


    Beteiligte:
    KATSUYA JIN (Autor:in)

    Erscheinungsdatum :

    26.09.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



    CONTACTLESS ELECTRIC POWER TRANSMISSION SYSTEM

    KATSUYA JIN | Europäisches Patentamt | 2024

    Freier Zugriff

    CONTACTLESS ELECTRIC POWER TRANSMISSION SYSTEM

    KATSUYA JIN | Europäisches Patentamt | 2024

    Freier Zugriff

    CONTACTLESS ELECTRIC POWER TRANSMISSION SYSTEM

    KATSUYA HITOSHI | Europäisches Patentamt | 2024

    Freier Zugriff

    CONTACTLESS POWER TRANSMISSION SYSTEM AND ELECTRIC TRANSMISSION DEVICE

    ICHIKAWA SHINJI | Europäisches Patentamt | 2020

    Freier Zugriff

    Contactless power transmission device, contactless power reception device, and contactless power transmission system

    KOIZUMI MASAYOSHI / OHASHI OSAMU / OTA TOMOHIRO et al. | Europäisches Patentamt | 2018

    Freier Zugriff