Exemplary embodiments are directed to wireless charging and wireless power alignment of wireless power antennas associated with a vehicle. A wireless power charging apparatus includes an antenna including first and second orthogonal magnetic elements for detecting a horizontal component of a magnetic field generated from a second charging base antenna. A processor determines a directional vector between the antennas.


    Access

    Download


    Export, share and cite



    Title :

    WIRELESS POWER ANTENNA ALIGNMENT ADJUSTMENT SYSTEM FOR VEHICLES


    Contributors:

    Publication date :

    2024-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Wireless power antenna alignment adjustment system for vehicles

    COOK NIGEL P / SIEBER LUKAS / WIDMER HANSPETER | European Patent Office | 2019

    Free access

    WIRELESS POWER ANTENNA ALIGNMENT ADJUSTMENT SYSTEM FOR VEHICLES

    COOK NIGEL / SIEBER LUKAS / WIDMER HANSPETER | European Patent Office | 2021

    Free access

    WIRELESS POWER ANTENNA ALIGNMENT ADJUSTMENT SYSTEM FOR VEHICLES

    NIGEL COOK / LUKAS SIEBER / HANSPETER WILDMER | European Patent Office | 2016

    Free access

    WIRELESS POWER ANTENNA ALIGNMENT ADJUSTMENT SYSTEM FOR VEHICLES

    WIDMER HANS PETER / COOK NIGEL P / SIEBER LUKAS | European Patent Office | 2020

    Free access

    WIRELESS POWER ANTENNA ALIGNMENT ADJUSTMENT SYSTEM FOR VEHICLES

    WIDMER HANS PETER / COOK NIGEL P / SIEBER LUKAS | European Patent Office | 2022

    Free access