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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    Title :

    BATTERY APPARATUS, VEHICLE, BATTERY MANAGEMENT PROGRAM, AND MANAGEMENT METHOD OF BATTERY APPARATUS


    Contributors:

    Publication date :

    2017-07-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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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