The purpose of the present invention is to provide a technique that makes it possible to use a storage battery stably for a long time while preventing running out of electricity and appropriately keeping a train schedule. In order to achieve this purpose, the storage battery system according to the present invention comprises: a running-out-of-electricity occurrence prediction unit that predicts, at a time point until the starting time of a rail vehicle, the occurrence of running out of electricity on the basis of storage battery information, meteorological information, and vehicle operation information; and an SOC control condition determination unit that determines the SOC control condition of a storage battery on the basis of the prediction result of the running-out-of-electricity occurrence prediction unit. The SOC control condition determination unit also controls the SOC at the starting time and the upper limit SOC of the storage battery.


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    Title :

    STORAGE BATTERY SYSTEM, RAIL VEHICLE, DATA SERVER, AND STORAGE BATTERY SYSTEM CONTROL METHOD


    Additional title:

    SPEICHERBATTERIESYSTEM, SCHIENENFAHRZEUG, DATENSERVER UND SPEICHERBATTERIESYSTEMSTEUERUNGSVERFAHREN
    SYSTÈME DE BATTERIE DE STOCKAGE, VÉHICULE FERROVIAIRE, SERVEUR DE DONNÉES ET PROCÉDÉ DE COMMANDE DE SYSTÈME DE BATTERIE DE STOCKAGE


    Contributors:

    Publication date :

    2025-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



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