The invention relates to an insulation detection method and device of a vehicle, the vehicle and a storage medium, and relates to the technical field of insulation detection, and the method comprises the steps: obtaining a battery pack detection type of the vehicle; controlling a corresponding switch according to the detection type of the battery pack, and collecting the voltage to ground of the battery; determining an insulation resistance value of the battery according to the voltage to ground of the battery; and outputting insulation alarm information under the condition that the insulation resistance value is smaller than a preset threshold value. The corresponding switches are controlled through the detection types of the battery packs, and detection of different battery packs can be flexibly achieved.

    本公开涉及一种车辆的绝缘检测方法、装置、车辆和存储介质,涉及绝缘检测技术领域,所述方法包括:获取所述车辆的电池包检测类型;根据所述电池包检测类型控制对应开关,并采集所述电池的对地电压;根据所述电池的对地电压确定所述电池的绝缘阻值;在所述绝缘阻值小于预设阈值的情况下,输出绝缘报警信息。本公开通过电池包的检测类型控制对应开关,能够灵活实现对不同电池包的检测。


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    Title :

    Vehicle insulation detection method and device, vehicle and storage medium


    Additional title:

    车辆的绝缘检测方法、装置、车辆和存储介质


    Contributors:
    LI HONGFEI (author) / LI HUATU (author)

    Publication date :

    2024-04-09


    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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