The invention provides an insulation fault processing method and system, a vehicle and a storage medium. The method is applied to the technical field of vehicles. The method comprises the steps that if the insulation resistance value of a loop where a fuel cell module in a vehicle is located is smaller than a first safety threshold value, fuel fault information sent by the fuel cell module is received; if the insulation resistance value of the loop where the power battery module in the vehicle is located is smaller than a second safety threshold value, power fault information sent by the power battery module is received; based on the fuel fault information or the power fault information, the voltage state of the vehicle is determined; and controlling the vehicle to enter safety based on the voltage state of the vehicle. According to the method, the part where the insulation fault is sent can be judged more accurately, continuous operation of the fuel cell module or the power cell module can be closed or forbidden in time by combining the voltage state of the vehicle, and therefore the vehicle is in a safe state, and the safety of people in the vehicle is improved.

    本申请提供了一种绝缘故障处理方法、系统、车辆和存储介质,该方法应用于车辆技术领域。该方法包括:如果车辆中燃料电池模块所在回路的绝缘阻值小于第一安全阈值,接收所述燃料电池模块发送的燃料故障信息;如果所述车辆中动力电池模块所在回路的绝缘阻值小于第二安全阈值,接收所述动力电池模块发送的动力故障信息;基于所述燃料故障信息或所述动力故障信息,确定所述车辆的电压状态;基于所述车辆的电压状态,控制所述车辆进入安全。该方法能更加准确地判定发送绝缘故障的部位,还能够通过结合车辆的电压状态,及时关闭或禁止燃料电池模块或动力电池模块的继续运行,从而使得车辆处于安全状态,提高车内人员的安全性。


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    Title :

    Insulation fault processing method and system, vehicle and storage medium


    Additional title:

    绝缘故障处理方法、系统、车辆和存储介质


    Contributors:
    WANG YU (author) / ZHOU TENGBO (author)

    Publication date :

    2024-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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