The invention relates to a high-voltage interlocking fault processing method and device, and relates to the technical field of vehicle control, and the method comprises the following steps: obtaining a driving mode of a target vehicle based on a charging and discharging control signal; when it is detected that the high-voltage plug-in of the target vehicle has an interlocking fault, obtaining the temperature of a link point between a power battery pack of the target vehicle and the high-voltage plug-in; and adjusting the working state of the target vehicle based on the driving mode and the temperature of the link point. By adopting the method, the working state of the target vehicle is adjusted according to different driving modes of the target vehicle and the temperature of the link point between the power battery pack and the high-voltage plug-in, so that the target vehicle can drive to a safe place under a safe working condition, and a high-voltage interlocking fault can be processed more efficiently on the premise of ensuring safety.

    本申请涉及一种高压互锁故障处理方法及装置,涉及车辆控制技术领域,该方法包括以下步骤:基于充放电控制信号,获取目标车辆的行驶模式;当检测到所述目标车辆的高压插件发生互锁故障时,获取所述目标车辆的动力电池组与所述高压插件之间的链接点温度;基于所述行驶模式以及所述链接点温度,调整所述目标车辆的工作状态。采用本方法根据目标车辆不同的行驶模式以及动力电池组与高压插件之间的链接点温度,调整目标车辆的工作状态,使得目标车辆能够安全工况下行驶到安全地点,从而在保证安全的前提下,能更高效地处理高压互锁故障。


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    Title :

    High-voltage interlocking fault processing method and device, electronic equipment and storage medium


    Additional title:

    一种高压互锁故障处理方法、装置、电子设备以及存储介质


    Contributors:
    CHENG YAO (author) / SEAN (author) / ZHAO JIANSHENG (author) / CHENG KAI (author) / LIU XIN (author) / ZHENG KAI (author) / LI YAN (author) / BIAN XIAOGUANG (author) / WANG JIEXING (author) / YU JIAHUA (author)

    Publication date :

    2022-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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