The present disclosure relates to an apparatus for predicting the state of a battery including a first communication unit for receiving data on the temperature, current, and voltage of a plurality of battery cells measured in a battery management system included in a battery pack and receiving, from a vehicle using a corresponding battery cell, first environmental information on an environment in which the vehicle is traveling and a second communication unit for receiving, from an external server, experimental data on the state of the battery cell or the battery pack in various environments, and a battery state prediction unit for predicting the state of a battery by using the received data on the temperature, current, and voltage of each of the plurality of battery cells, the first environmental information, and the state environmental information, wherein the state of the battery includes a battery cell charge state and a battery cell degradation state.


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    Title :

    BATTERY STATE PREDICTION DEVICE AND BATTERY STATE PREDICTION METHOD


    Additional title:

    BATTERIESTATUSVORHERSAGEVORRICHTUNG UND BATTERIESTATUSVORHERSAGEVERFAHREN
    DISPOSITIF ET PROCÉDÉ DE PRÉDICTION D'ÉTAT DE BATTERIE


    Contributors:

    Publication date :

    2022-08-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES



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