A wireless power transfer system has a coil assembly including a ferrite pad and a pair of spaced apart inductive coils on the ferrite pad, and a switching network that, in response to an indication of a corresponding inductive coil assembly configuration, controls a direction of current flow through each of the coils to selectively operate the coils in a two-pole mode or a three-pole mode.


    Access

    Download


    Export, share and cite



    Title :

    Inductive wireless power transfer systems


    Contributors:

    Publication date :

    2019-09-17


    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 / H01F MAGNETS , Magnete



    INDUCTIVE WIRELESS POWER TRANSFER SYSTEMS

    KAUTZ RICHARD WILLIAM / ALTUNYURT NEVIN | European Patent Office | 2016

    Free access

    INDUCTIVE WIRELESS POWER TRANSFER SYSTEMS

    KAUTZ RICHARD WILLIAM / ALTUNYURT NEVIN | European Patent Office | 2016

    Free access

    Inductive wireless power transfer systems

    KAUTZ RICHARD WILLIAM / ALTUNYURT NEVIN | European Patent Office | 2018

    Free access

    Wireless Power Transfer Using Inductive Coupling

    ICHIKAWA KATSUEI | European Patent Office | 2023

    Free access

    High Power Wireless Power Transfer with Inductive Coupling

    Tomanek, R. / Martiš, J. / Vorel, P. | TIBKAT | 2020