A battery system, including a battery rack having a plurality of battery module assemblies (BMA), according to embodiments of the present invention may include a first battery management apparatus for controlling the battery rack, wherein the first battery management apparatus is configured to determine, at predetermined intervals, whether conditions for performing a BMA balancing are satisfied, wherein fulfillment of the conditions depend on the at least one of (i) whether the battery system is in an idle state and (ii) a state of charge of the battery system, and to determine a BMA balancing target and a BMA balancing time in response to at least one of the conditions for performing the BMA balancing is satisfied; and a second battery management apparatus configured to receive a BMA balancing command including the BMA balancing target and the BMA balancing time from the first battery management apparatus and to perform the BMA balancing.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    BATTERY MANAGEMENT DEVICE, BATTERY SYSTEM, AND BATTERY MODULE ASSEMBLY BALANCING METHOD


    Beteiligte:
    LEE HEONGUK (Autor:in) / SUN JU YOUNG (Autor:in)

    Erscheinungsdatum :

    13.03.2025


    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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



    Battery management device, battery system and battery module assembly balancing method

    LI XIANGUO / SUN JOO-YOUNG | Europäisches Patentamt | 2025

    Freier Zugriff

    BATTERY MANAGEMENT DEVICE, BATTERY SYSTEM, AND BATTERY MODULE ASSEMBLY BALANCING METHOD

    LEE HEONGUK / SUN JU YOUNG | Europäisches Patentamt | 2024

    Freier Zugriff

    BATTERY MANAGEMENT DEVICE, BATTERY SYSTEM, AND BATTERY MODULE ASSEMBLY BALANCING METHOD

    LEE HEONGUK / SUN JU YOUNG | Europäisches Patentamt | 2025

    Freier Zugriff

    BATTERY MANAGEMENT APPARATUS BATTERY SYSTEM AND METHOD OF BALANCING BATTERY MODULE ASSEMBLY

    LEE HEONGUK / SUN JU YOUNG | Europäisches Patentamt | 2024

    Freier Zugriff

    Method for battery module balancing and battery management system

    FETZER JOACHIM / WOLFF HANS-JOERG / PARTES HANS et al. | Europäisches Patentamt | 2018

    Freier Zugriff