The invention discloses a battery management system for a vehicle, a vehicle comprising the same and a method for controlling a main relay of the vehicle. The battery management system comprises a main control unit for receiving a main control signal from a vehicle control unit of the vehicle and sending a positive main control signal and a negative main control signal according to the main control signal; an auxiliary signal processing unit for receiving a first auxiliary control signal and a second auxiliary control signal from the vehicle control unit and sending a positive auxiliary control signal and a negative auxiliary control signal according to the first auxiliary control signal and the second auxiliary control signal; and a driving unit for transmitting a positive driving signal to a positive relay of the vehicle according to the positive main control signal and the positive auxiliary control signal, and transmitting a negative driving signal to a negative relay of the vehicle according to the negative main control signal and the negative auxiliary control signal.


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    Titel :

    Battery management system, vehicle and method for controlling main relay


    Beteiligte:
    ZHAO TIANLI (Autor:in)

    Erscheinungsdatum :

    2018-07-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    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



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