A vehicle (3000), having a battery system (2000), and the battery system (2000) having a battery cell management chip (10), wherein the chip (10) comprises a collection circuit (102), a power source (103), a processing circuit (101), and a dynamic protection circuit (106); the collection circuit (102) is used for collecting a parameter value of a working parameter of a single battery cell (2001) and transmitting the parameter value to the processing circuit (101); the power source (103) supplies power to the processing circuit (101); a storage circuit (105) is used for storing a dynamic protection threshold value for the working parameter; the processing circuit (101) is used for adjusting the working state of the single battery cell (2001) in the case of an anomaly; and the dynamic protection circuit (106) is used for adjusting the working state of the single battery cell (2001) according to the dynamic protection threshold value.


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    Title :

    BATTERY CELL MANAGEMENT CHIP, AND BATTERY SYSTEM AND VEHICLE


    Additional title:

    BATTERIEZELLENVERWALTUNGSCHIP SOWIE BATTERIESYSTEM UND FAHRZEUG
    PUCE DE GESTION DE CELLULE DE BATTERIE, ET SYSTÈME DE BATTERIE ET VÉHICULE


    Contributors:
    BAO WENJING (author) / LI JIE (author) / LI QIFENG (author) / YANG YUN (author)

    Publication date :

    2025-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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