A wireless energy transfer system includes a foreign object debris detection system. The system includes at least one wireless energy transfer source configured to generate an oscillating magnetic field. The foreign object debris may be detected by at least one field gradiometer positioned in the oscillating magnetic field. The voltage of the at least one field gradiometer may be measured using readout circuitry and a feedback loop based on the readings from the gradiometers may be used to control the parameters of the wireless energy source.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Foreign object detection in wireless energy transfer systems


    Beteiligte:
    VERGHESE SIMON (Autor:in) / KESLER MORRIS P (Autor:in) / HALL KATHERINE L (Autor:in) / LOU HERBERT T (Autor:in)

    Erscheinungsdatum :

    2020-09-15


    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 / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / G01V Geophysik , GEOPHYSICS / H01F MAGNETS , Magnete



    FOREIGN OBJECT DETECTION IN WIRELESS ENERGY TRANSFER SYSTEMS

    ROY ARUNANSHU MOHAN / KATZ NOAM / KURS ANDRE B et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Foreign object detection in wireless energy transfer systems

    ROY ARUNANSHU MOHAN / KATZ NOAM / KURS ANDRE B et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    FOREIGN OBJECT DETECTION IN WIRELESS ENERGY TRANSFER SYSTEMS

    Europäisches Patentamt | 2019

    Freier Zugriff

    FOREIGN OBJECT DETECTION IN WIRELESS ENERGY TRANSFER SYSTEMS

    ROY ARUNANSHU MOHAN / KATZ NOAM / ATNAFU NATHANIEL ENDALE | Europäisches Patentamt | 2018

    Freier Zugriff

    Foreign object detection in wireless energy transfer systems

    ROY ARUNANSHU MOHAN / KATZ NOAM / KURS ANDRE B et al. | Europäisches Patentamt | 2020

    Freier Zugriff