Disclosed are alignment methods and apparatuses for power transmission/reception coils in an electric vehicle wireless power transfer system. An alignment method may comprise moving a primary coil such that a reference center point of the primary coil sequentially passes through a plurality of measurement points located on the primary coil or located outside the primary coil; measuring physical quantities induced in the primary coil by a power or a magnetic field of a secondary coil magnetically coupled with the primary coil at the reference center point and the plurality of measurement points; and calculating a relative position of the primary coil with respect to the secondary coil based on the measured physical quantities.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Alignment method for wireless power transfer coil and apparatus for the same


    Beteiligte:
    SEONG JAE YONG (Autor:in) / PENGFEI KONG (Autor:in) / KANG WON SHIL (Autor:in) / KU HYUN CHUL (Autor:in) / LIM JONG GYUN (Autor:in)

    Erscheinungsdatum :

    03.09.2019


    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



    ALIGNMENT METHOD FOR WIRELESS POWER TRANSFER COIL AND APPARATUS USING THE SAME

    SEONG JAE YONG / KONG PENGFEI / KANG WON SHIL et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    ALIGNMENT METHOD FOR WIRELESS POWER TRANSFER COIL AND APPARATUS FOR THE SAME

    SEONG JAE YONG / PENGFEI KONG / KANG WON SHIL et al. | Europäisches Patentamt | 2017

    Freier Zugriff


    COIL ALIGNMENT METHOD IN WIRELESS POWER TRANSFER SYSTEM AND APPARATUS USING THE SAME

    SEONG JAE YONG / KONG PENGFEI / KANG WON SHIL et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    Coil alignment method in wireless power transfer system and apparatus using the same

    SEONG JAE YONG / PENGFEI KONG / KANG WON SHIL et al. | Europäisches Patentamt | 2019

    Freier Zugriff