Provided is a system comprising: a plurality of switching units connected in parallel with a bus to which power generation units and loads are connected and each switching between connection and disconnection of battery packs to and from the bus; the plurality of battery packs connected to the respective plurality of switching units; and a management unit that manages the plurality of switching units to cause the plurality of battery packs to alternately discharge so that the discharge rate of each of the plurality of battery packs becomes higher in comparison with the case in which all of the plurality of battery packs are discharged. At least any of the plurality of switching units has a discharge FET and a charge FET which are capable of switching among a discharge state in which current flows from the connected battery packs to the bus, a charge state in which current flows from the bus to the battery packs, and a disconnection state in which current does not flow between the bus and the battery packs.


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    Title :

    システム


    Publication date :

    2024-06-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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