The present disclosure provides a wireless power transfer device simplifying the communication interface between a high level component and a low level component centralize loads of the wireless power transfer system and minimize any delay that may arise in processing communication messages, and increase an efficiency of the charging process. The wireless power transfer device supplies energy to an electric vehicle through an EV device in the electric vehicle. The wireless power transfer device includes a supply power circuit that forms a magnetic flux from source power and supplies the energy to the EV device through the magnetic flux. A SECC configured communicates with the EV device and a supply WPTCC performs a P2PS communication with the EV device, under a control of the SECC, transmits and receives data required for positioning, pairing, and alignment checks and operates the supply power circuit.


    Access

    Download


    Export, share and cite



    Title :

    WIRELESS POWER TRANSFER DEVICE


    Contributors:

    Publication date :

    2021-07-15


    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



    Wireless power transfer device and wireless power transfer method

    MIYAUCHI YASUSHI / ONUKI SATORU | European Patent Office | 2015

    Free access

    Wireless Power Transfer Device

    SEONG JAE YONG / SHIN MIN HO | European Patent Office | 2021

    Free access


    WIRELESS POWER TRANSFER DEVICE

    CARBONELL OLIVARES JORGE JUAN / DÍAZ RUBIO ANA / SÁNCHEZ-DEHESA MORENO-CID JOSÉ et al. | European Patent Office | 2017

    Free access