The present invention relates to a safety control method and apparatus for an electric drive system, a device, and a storage medium. The safety control method for an electric drive system comprises: obtaining a current working mode of an electric drive system, wherein the current working mode comprises a boost charging mode and a power output mode; configuring a safety state corresponding to the current working mode for the electric drive system; and when a fault occurs, controlling the electric drive system to enter the safety state, wherein the safety state is used for enabling the output torque of the electric drive system to be less than or equal to a preset torque value corresponding to the current working mode.


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    Title :

    SAFETY CONTROL METHOD AND APPARATUS FOR ELECTRIC DRIVE SYSTEM


    Additional title:

    SICHERHEITSSTEUERUNGSVERFAHREN UND -VORRICHTUNG FÜR EIN ELEKTRISCHES ANTRIEBSSYSTEM
    PROCÉDÉ ET APPAREIL DE COMMANDE DE SÉCURITÉ POUR SYSTÈME D'ENTRAÎNEMENT ÉLECTRIQUE


    Contributors:
    ZHENG LIFU (author) / XING ZENGZHEN (author) / MA YONG (author)

    Publication date :

    2025-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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