The present application provides a power battery relay control method and device, and a new energy vehicle. The power battery relay control method is applicable to a new energy vehicle development stage and an after-sales stage, and includes: determining, by a relay control device in the new energy vehicle, a received relay control mode instruction and relay control instruction sent by a diagnostic unit, to finally perform safety control on a power battery relay.


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    Title :

    POWER BATTERY RELAY CONTROL METHOD, APPARATUS AND NEW ENERGY AUTOMOBILE


    Additional title:

    VERFAHREN, VORRICHTUNG UND AUTOMOBIL MIT NEUER ENERGIE ZUR STEUERUNG EINES LEISTUNGSBATTERIERELAIS
    PROCÉDÉ DE COMMANDE DE RELAIS DE BATTERIE D'ALIMENTATION, APPAREIL ET VOITURE PARTICULIÈRE À ÉNERGIE NOUVELLE


    Contributors:
    LIU YIXIN (author) / LIU MIAORAN (author) / NIU CHUNJING (author) / RONG CHANGRU (author) / YANG XUEFENG (author)

    Publication date :

    2024-05-15


    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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