A wireless power transmission apparatus includes a resonance unit including resonators and configured to form a magnetic resonant coupling with another resonator, and a feeding unit configured to transmit alternating current (AC) power to one of the resonators. The wireless power transmission apparatus further includes a controller configured to determine a value of a capacitor connected to one of the resonators, based on a magnitude of a magnetic field formed by the resonance unit.


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    Titel :

    Wireless power transmission apparatus and wireless power reception apparatus


    Beteiligte:
    KIM KI YOUNG (Autor:in) / KWON SANG WOOK (Autor:in) / KIM NAM YUN (Autor:in) / KIM DONG ZO (Autor:in) / PARK YUN KWON (Autor:in) / SONG KEUM SU (Autor:in) / RYU YOUNG HO (Autor:in) / YOON CHANG WOOK (Autor:in) / CHOI JIN SUNG (Autor:in)

    Erscheinungsdatum :

    22.11.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H01F MAGNETS , Magnete / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung




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