An electrical circuitry for detecting a fault current in an electric vehicle charging station. The electrical circuitry comprises a printed circuit board, comprising at least two conductive tracks for conducting electrical charging currents for charging and/or discharging the electric vehicle along the printed circuit board. The electrical circuitry further comprises a fluxgate current sensor for detecting a fault current in the at least two conductive tracks, comprising a magnetic core with a through-hole arranged around the at least two conductive tracks passing through the through-hole of the magnetic core.


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    Title :

    ELECTRIC CIRCUITRY FOR FAULT CURRENT DETECTION IN AN ELECTRIC VEHICLE CHARGING STATION


    Additional title:

    ELEKTRISCHE SCHALTUNG ZUR FEHLERSTROMDETEKTION IN EINER ELEKTROFAHRZEUGLADESTATION
    CIRCUIT ÉLECTRIQUE POUR DÉTECTION DE COURANT DE DÉFAUT DANS UNE STATION DE CHARGE DE VÉHICULE ÉLECTRIQUE


    Contributors:

    Publication date :

    2024-09-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen







    ELECTRICAL CIRCUITRY FOR AN ELECTRIC VEHICLE CHARGING STATION

    VISPOEL STIJN / STÜKER DANIELA / GIESBRECHT STEPHAN et al. | European Patent Office | 2023

    Free access