A device and method for protection of an electrical apparatus against touch currents, the device configured to be connected between a source of electrical power and a device onboard a motor vehicle, and including a circuit for detecting leakage currents and for estimating touch currents, configured to be connected to the electrical connection lines of the apparatus, a circuit measuring frame current, and a mechanism controlling operation of the apparatus according to the estimated level of the touch currents and the measured level of the frame current. The device and method can in one embodiment be used to protect against leakage currents during recharging of a hybrid or electrically driven motor vehicle.


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    Titel :

    DISPOSITIF ET PROCEDE D'ESTIMATION D'UN COURANT DE TOUCHER ET DE PROTECTION D'UN APPAREIL ELECTRIQUE CONTRE DE TELS COURANTS DE TOUCHER


    Weitere Titelangaben:

    DEVICE AND METHOD FOR ESTIMATING A TOUCH CURRENT AND PROTECTING AN ELECTRICAL APPARATUS AGAINST SUCH TOUCH CURRENTS
    VORRICHTUNG UND VERFAHREN ZUR KALKULATION EINES BERÜHRUNGSSTROMS UND SCHUTZ EINER ELEKTRISCHEN VORRICHTUNG VOR DERARTIGEN BERÜHRUNGSSTRÖMEN


    Beteiligte:
    PLOIX OLIVIER (Autor:in) / RIPOLL CHRISTOPHE (Autor:in)

    Erscheinungsdatum :

    20.05.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Französisch


    Klassifikation :

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



    Apres le toucher

    British Library Online Contents | 1993


    Procédé, dispositif et système d’estimation de la localisation d’un appareil électronique

    ROUZIER BAPTISTE / DJOKIC GEORGES | Europäisches Patentamt | 2023

    Freier Zugriff

    Le toucher a desormais son referentiel

    British Library Online Contents | 2005



    Les ecrans tactiles se commandent... sans les toucher!

    British Library Online Contents | 2004