A distributed battery management system for a multi-module traction battery pack of an electric vehicle is provided. The battery management system comprises an analog-to-digital converter (ADC) integrated into a battery module of the traction battery pack of the electric vehicle, and a master controller external to the battery module and in digital data communication with the ADC. The ADC converts an analog signal indicative of a sensed voltage associated with one or more cells of the battery module into a digital signal indicative of the sensed voltage. The master controller performs a function associated with the traction battery pack of the electric vehicle based on the sensed voltage.


    Access

    Download


    Export, share and cite



    Title :

    DISTRIBUTED BATTERY MANAGEMENT SYSTEM FOR ELECTRIC VEHICLE


    Contributors:

    Publication date :

    2022-07-14


    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 / 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



    Distributed battery management system for electric vehicle

    BERNACHEZ G ¨ / RARD | European Patent Office | 2022

    Free access

    DISTRIBUTED BATTERY MANAGEMENT SYSTEM FOR ELECTRIC VEHICLE

    BERNATCHEZ GABRIEL / GAGNON MARC-OLIVIER | European Patent Office | 2022

    Free access


    Two-layer distributed equalization management system for electric vehicle power battery

    Cui, J. Y. / Zhang, X. W. | British Library Online Contents | 2015