The invention relates to the technical field of new energy, in particular to a whole vehicle insulation fault recognition method and device, a vehicle, a storage medium and a product, and the method comprises the steps: judging whether the vehicle is in high voltage or not under the condition that the vehicle is in a whole vehicle insulation fault detection working condition; if so, detecting whether the vehicle is in a charging state; when it is detected that the vehicle is in the charging state, the actual resistance value of the insulation resistor of the vehicle is obtained, the whole vehicle insulation fault of the vehicle is recognized according to the actual resistance value, and fault prompting is carried out before the whole vehicle insulation fault occurs. According to the method, the whole vehicle insulation fault of the vehicle can be identified, a fault prompt is given to a user before the fault occurs, the vehicle is monitored through related data in multiple aspects, the accuracy and timeliness of whole vehicle insulation fault detection are effectively mastered, an abnormal vehicle is actively processed, the electric shock risk of the user in the vehicle using process is reduced, and the user experience is improved. And the use experience and the vehicle use safety of the user are ensured.

    本申请涉及新能源技术领域,特别涉及一种整车绝缘故障的识别方法、装置、车辆、存储介质和产品,其中,方法包括:在车辆处于整车绝缘故障检测工况的情况下,判断车辆是否上高压;如果车辆上高压,则检测车辆是否处于充电状态;在检测到车辆处于充电状态的情况下,获取车辆的绝缘电阻的实际阻值,并根据实际阻值识别车辆的整车绝缘故障,以在发生整车绝缘故障之前进行故障提示。本申请可以识别车辆的整车绝缘故障并在故障发生之前给予用户故障提示,通过多方面的相关数据对车辆进行监控,有效把握整车绝缘故障检测的准确性和及时性,便于对存在异常的车辆主动处理,降低用户在用车过程中的触电风险,保障用户的使用体验和用车安全。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Whole vehicle insulation fault identification method and device, vehicle, storage medium and product


    Weitere Titelangaben:

    整车绝缘故障的识别方法、装置、车辆、存储介质和产品


    Beteiligte:
    JI HENG (Autor:in) / YE CHEN (Autor:in) / LI YUNLONG (Autor:in) / WANG LONG (Autor:in) / DENG TINGFENG (Autor:in)

    Erscheinungsdatum :

    30.08.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES



    Insulation fault processing method and device, storage medium and vehicle

    CHAI SUJUAN / SONG ZONGNAN | Europäisches Patentamt | 2020

    Freier Zugriff

    Vehicle fault identification method and device, vehicle and storage medium

    DENG NAISHANG / LI JIALING / SONG TONGHAO et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Vehicle insulation fault diagnosis method, device and equipment and storage medium

    WANG ZHIYING / LU PING / HUANG CHUNSHOU et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Insulation fault processing method and system, vehicle and storage medium

    WANG YU / ZHOU TENGBO | Europäisches Patentamt | 2024

    Freier Zugriff

    Insulation fault processing method and device of electric vehicle and storage medium

    DENG JIAGUO / YU JING / XU MAOSHENG et al. | Europäisches Patentamt | 2024

    Freier Zugriff