A motor vehicle electrical distribution system includes an upfitter power supply subsystem with overcurrent protection for tripping (opening) a solid-state relay when current drawn from a main electrical source by the upfitter subsystem impacts other priority electrical loads of the vehicle. Warnings/alerts are generated to inform the user (e.g., driver) of the tripping events, which may include real-time graphing of a recent history of events. In order to restore power to the upfitter subsystem, a voltage supplied by a supplemental battery (i.e., vehicle start-up battery) to the upfitter subsystem is monitored. If the voltage stabilizes then a voltage from the main electrical source is intentionally dropped to the stabilized value and the solid-state relay is re-closed. Then the main voltage is ramped back up to its nominal value. An automatic reset time may be added to delay the reclosing if the solid-state relay has been operated excessively.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VEHICULAR ELECTRICAL SYSTEM SHARING PRIMARY POWER WITH UPFIT EQUIPMENT


    Beteiligte:
    SALTER STUART C (Autor:in) / CELINSKE DAVID (Autor:in) / DELJEVIC ZELJKO (Autor:in) / ANSBACHER TODD (Autor:in) / DEMARCO JOHN ANTHONY (Autor:in)

    Erscheinungsdatum :

    12.09.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01H Elektrische Schalter , ELECTRIC SWITCHES



    SYSTEM FOR INTEGRATING ELECTRONIC/ELECTRICAL DEVICES TO UPFIT IN-MARKET MOTORIZED VEHICLES

    MCCOLGAN BRIAN EDWARD ANTHONY | Europäisches Patentamt | 2024

    Freier Zugriff

    Utility or Upfit Vehicle Using Communication Portal

    SALINAS RICARDO CASTANO / SMITH JOHN FORREST / HAM BRIAN HUSTON et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    Vehicle electrical system sharing primary power source with assembly equipment

    SALTER STUART C / CELINSKY DAVID / DELJEVIC ZELJKO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    VEHICULAR ELECTRICAL POWER SOURCE SYSTEM

    ITO MASAHIRO | Europäisches Patentamt | 2018

    Freier Zugriff

    VEHICULAR ELECTRICAL POWER SOURCE SYSTEM

    ITO MASAHIRO | Europäisches Patentamt | 2018

    Freier Zugriff