The invention relates to an on-board motor vehicle electrical system (1) comprising a first voltage supply system (2a) and comprising a second voltage supply system (2b). The first voltage supply system (2a) has a first voltage source with a relatively low voltage, and the second voltage supply system (2b) has a second voltage source with a relatively high voltage. The first voltage supply system (2a) and the second voltage supply system (2b) are DC-isolated from one another and connected to one another in a signal-transmitting manner by at least one coupling element (3). The second voltage supply system (2b) also has at least one electrical switching element (5), which is electrically connected to the respective coupling element (3), for a load (6). In order to measure a current flowing to the load (6), the on-board motor vehicle electrical system (1) has a current measuring arrangement (7). According to the invention, the current measuring arrangement (7) comprises at least one Hall sensor (8) which is electrically connected to the first voltage source.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ON-BOARD MOTOR VEHICLE ELECTRICAL SYSTEM


    Weitere Titelangaben:

    BORDEIGENES ELEKTRISCHES SYSTEM EINES KRAFTFAHRZEUGS
    SYSTÈME ÉLECTRIQUE DE VÉHICULE AUTOMOBILE EMBARQUÉ


    Beteiligte:
    BARUSCHKE WILHELM (Autor:in) / GAUTSCH LAURENT (Autor:in) / GRIES JEAN-PHILIPPE (Autor:in) / HEITZ JÉRÔME (Autor:in) / LUBRITZ OLIVER (Autor:in) / TREIER JOACHIM (Autor:in)

    Erscheinungsdatum :

    18.12.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    On-board motor vehicle electrical system

    BARUSCHEK WILLIAM / GAUTSCH LAURENT / JEAN-PHILIPPE GRIES et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    ON-BOARD MOTOR VEHICLE ELECTRICAL SYSTEM

    BARUSCHKE WILHELM / GAUTSCH LAURENT / GRIES JEAN-PHILIPPE et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Method for controlling on-board electrical system for motor vehicle, on-board electrical system, and motor vehicle

    FROESCHL JOACHIM / FENKART MARCEL / ANZULA RECASENS XAVIER et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    On-board electrical system for motor vehicle, motor vehicle, and method for operating on-board electrical system

    JELINEK KARL / LIPPERT CLAUDIA / STEFAN SCHOBERER | Europäisches Patentamt | 2022

    Freier Zugriff

    Method for controlling on-board electrical system for motor vehicle, on-board electrical system, and motor vehicle

    FROESCHL JOACHIM / FENKART MARCEL / ANZULA RECASENS XAVIER et al. | Europäisches Patentamt | 2024

    Freier Zugriff