The invention provides an insulation failure processing system and method. The system comprises an insulation detection trigger module, a central control module, a plurality of insulation related modules and a central power distribution module. The central control module is connected with the central power distribution module, the insulation detection trigger module and the insulation-related modules. The central power distribution module is connected with the insulation-related modules. The central control module controls an insulation resistance test unit in the central power distribution module to perform insulation resistance detection on each insulation related module based on the insulation detection instruction to obtain a detection result of each insulation related module; the central control module is further used for determining a fault insulation module in the multiple insulation related modules and conducting insulation failure processing on the whole vehicle work data or all the insulation related modules according to the work data of the insulation related modules of the same type as the fault insulation module. Therefore, when partial insulation related modules have insulation failure problems, normal driving running of the whole vehicle can be ensured.

    本申请提供一种绝缘失效的处理系统及方法,所述系统包括:包括:绝缘检测触发模块、中央控制模块、多个绝缘相关模块以及中央配电模块;中央控制模块分别与中央配电模块、绝缘检测触发模块以及各绝缘相关模块连接中央配电模块分别与各绝缘相关模块连接;中央控制模块基于绝缘检测指令控制中央配电模块中的绝缘阻值测试单元分别对各绝缘相关模块进行绝缘阻值检测,得到各绝缘相关模块的检测结果;中央控制模块还用于确定多个绝缘相关模块中的故障绝缘模块,根据与故障绝缘模块所属同类型的绝缘相关模块的工作数据,对整车工作数据或各绝缘相关模块进行绝缘失效处理。使得在部分绝缘相关模块出现绝缘失效问题时,还能保证整车正常驱动行驶。


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    Title :

    Insulation failure processing system and method


    Additional title:

    绝缘失效的处理系统及方法


    Contributors:
    LI GUOQING (author) / LI RUIWEN (author) / LIU GUOLONG (author) / QI YONG (author) / ZHAO FEIXIANG (author)

    Publication date :

    2025-03-28


    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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