A battery apparatus disclosed in the present specification includes: an energy storage device that supplies power to a vehicle load mounted on a vehicle; a current interrupt unit that causes the energy storage device and the vehicle load to be in a conduction state or in an interruption state; a parallel circuit connected in parallel with the current interrupt device and including a diode that causes a voltage drop when current flows therethrough; and a control unit, wherein a CPU in the control unit executes an interruption process for switching the current interrupt device to an interruption state to detect a voltage between both ends of the current interrupt device, when a high load that is to be activated by supply of power exceeding maximum allowable current of the diode is not activated.


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    Titel :

    Battery apparatus, vehicle, battery management program, and management method of battery apparatus


    Beteiligte:

    Erscheinungsdatum :

    28.05.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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