A portable electric vehicle supply equipment (EVSE) includes a first line and a second line, a current sensor, a microcontroller, and at least one protective relay. The current sensor is connected to monitor at least one of the first line or the second line and a current module is connected to sample the monitored current. The microcontroller is configured to detect arc faults in the first line and/or the second line based on the sampled current and to selectively open the protective relay in response to a detected arc fault.


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    Title :

    ELECTRIC VEHICLE PORTABLE CHARGER ARC FAULT CIRCUIT INTERRUPTER


    Additional title:

    LICHTBOGENFEHLERSCHUTZSCHALTER EINES TRAGBAREN LADEGERÄTES EINES ELEKTRISCHEN FAHRZEUGS
    INTERRUPTEUR DE CIRCUIT DE DÉFAUT D'ARC DE CHARGEUR PORTABLE DE VÉHICULE ÉLECTRIQUE


    Contributors:

    Publication date :

    2022-09-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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