A computer system (100) is presented. The computer system (100) comprises processing circuitry (110) configured to control a first battery pack (210a) and a second battery pack (210b) to provide pre-charge to a load (29). The processing circuitry (110) is further configured to configure the first battery pack (210b) to provide pre-charge in a supporting pre-charge mode, and during pre-charge in the supporting pre-charge mode, monitor a first voltage difference indicator indicating a difference between a load voltage (314) and a first battery pack voltage (312a). The processing circuitry (110) is further configured to, responsive to the first voltage difference indicator indicating that first battery pack voltage (312a) is at or below the load voltage (314), control the first battery pack (210a) to discontinue pre-charge of the load (29).


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    Title :

    PRE-CHARGING OF LOAD USING A PLURALITY OF BATTERY PACKS


    Additional title:

    VORLADEN EINER LAST MITTELS EINER VIELZAHL VON BATTERIEPACKS
    PRÉCHARGEMENT DE CHARGE À L'AIDE D'UNE PLURALITÉ DE PACKS DE BATTERIES


    Contributors:

    Publication date :

    2025-01-15


    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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