A vehicle power supply control apparatus controls (i) storage of electricity generated by an alternator powered by an internal combustion engine of a vehicle and (ii) main and auxiliary power supplies that supply stored electricity to a load. The apparatus includes a first switch, a second switch, a controller and a switching circuit. The first switch is provided between the main power supply and the alternator. The second switch is provided between the auxiliary power supply and the alternator. The controller controls a connection state of the first switch and a connection state of the second switch based on a state of the vehicle. The switching circuit turns on the first switch and/or the second switch in a case where a first voltage of the main power supply is smaller than a second voltage of the auxiliary power supply by a threshold value or greater.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VEHICLE POWER SUPPLY CONTROL APPARATUS


    Beteiligte:

    Erscheinungsdatum :

    19.10.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    CONTROL METHOD FOR VEHICLE POWER SUPPLY APPARATUS AND VEHICLE POWER SUPPLY APPARATUS

    SHIRAISHI SEN / FUJIOKA SHINYA | Europäisches Patentamt | 2021

    Freier Zugriff

    Control method for vehicle power supply apparatus and vehicle power supply apparatus

    SHIRAISHI WATARU / FUJIOKA SHINYA | Europäisches Patentamt | 2023

    Freier Zugriff

    CONTROL METHOD FOR VEHICLE POWER SUPPLY APPARATUS AND VEHICLE POWER SUPPLY APPARATUS

    SHIRAISHI WATARU / FUJIOKA SHINYA | Europäisches Patentamt | 2021

    Freier Zugriff

    Vehicle power supply control apparatus

    SHIBACHI YOSHINORI | Europäisches Patentamt | 2019

    Freier Zugriff

    RECREATIONAL VEHICLE POWER SUPPLY CONTROL METHOD AND RECREATIONAL VEHICLE POWER SUPPLY CONTROL APPARATUS

    SUN ZHONGWEI / WU SHIJI / ZHONG ZHIYUAN et al. | Europäisches Patentamt | 2021

    Freier Zugriff