The invention discloses a vehicle-mounted transformer fault processing method and system, a vehicle and a storage medium, and the method comprises the steps: carrying out the fault detection of a vehicle-mounted transformer, and obtaining a fault detection result; according to the fault detection result, the fault level of the vehicle-mounted transformer is determined, the fault level comprises a first-level fault and a second-level fault, and the fault severity of the second-level fault is larger than that of the first-level fault; in response to a second-level fault of the fault level, obtaining a high-voltage power-on state of the vehicle; and in response to the high-voltage power-on state being high-voltage power-on, a first preset fault processing measure is adopted to control the vehicle, and the first preset fault processing measure comprises the steps that a second-level fault prompt signal is output, and the high-voltage power-on state is switched into a high-voltage non-power-on state. The technical problems that an existing transformer fault detection method is not comprehensive enough in coverage and cannot be applied to a boosting and pre-charging vehicle are solved.

    本发明公开了一种车载变压器故障处理方法、系统、车辆及存储介质,其中,方法包括:对车载变压器进行故障检测,得到故障检测结果;根据故障检测结果,确定车载变压器的故障等级,其中,故障等级包括第一等级故障和第二等级故障,第二等级故障的故障严重程度大于第一等级故障的故障严重程度;响应于故障等级为第二等级故障,获取车辆的高压上电状态;响应于高压上电状态为高压上电,采用第一预设故障处理措施控制车辆,其中,第一预设故障处理措施包括:输出第二等级故障提示信号、将高压上电状态切换为高压未上电。本发明解决了现有的变压器的故障检测方法覆盖不够全面,无法应用于升压预充的车辆的技术问题。


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    Title :

    Vehicle-mounted transformer fault processing method and system, vehicle and storage medium


    Additional title:

    车载变压器故障处理方法、系统、车辆及存储介质


    Contributors:
    JIANG PENGHAN (author) / LIU YUANZHI (author)

    Publication date :

    2023-12-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES



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