The invention relates to the technical field of vehicles, in particular to a high-voltage power management method and device of a vehicle, the vehicle and a storage medium. The method comprises the steps that whether a high-voltage power management system of the current vehicle meets a preset activation condition or not is judged, and if the high-voltage power management system meets the preset activation condition, the high-voltage power management system is activated; if yes, the high-voltage power supply management system is controlled to enter an activated state, the gear state, the brake pedal state, the current vehicle speed and the forced power-off signal of the current vehicle are obtained, and when it is determined that the current vehicle meets the preset power-off condition according to the gear state, the brake pedal state, the current vehicle speed and the brake power-off signal of the current vehicle, the high-voltage power supply management system is activated; and controlling the current vehicle to enter a high-voltage power-off state. Therefore, the problem that static electricity of part of high-voltage electric equipment is consumed abnormally when the vehicle is in a running and stopping working condition is solved, intelligent starting and stopping of the high-voltage power supply of the whole vehicle and power-on and power-off of a user through manual switching are achieved, the high-voltage power supply system of the vehicle is intelligently managed, safety of the high-voltage power supply is guaranteed, and the driving experience is improved.

    本申请涉及车辆技术领域,特别涉及一种车辆的高压电源管理方法、装置、车辆及存储介质,其中,方法包括:判断当前车辆的高压电源管理系统是否满足预设激活条件,若高压电源管理系统满足预设激活条件,则控制高压电源管理系统进入激活状态,并获取当前车辆的档位状态、制动踏板状态、当前车速和强制下电信号,根据当前车辆的档位状态、制动踏板状态、当前车速和制下电信号确定当前车辆满足预设下电条件时,控制当前车辆进入高压下电状态。由此,解决了当车辆处于走停工况时,部分高压用电设备的静态电量异常消耗等问题,实现整车高压电源的智能启停以及用户手动开关上下电,智能化管理车辆的高压电源系统,保证高压电源的安全,提高驾乘体验。


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    Title :

    High-voltage power supply management method and device of vehicle, vehicle and storage medium


    Additional title:

    车辆的高压电源管理方法、装置、车辆及存储介质


    Contributors:
    YOU TING (author) / YAN QINSHAN (author) / PENG SHENG (author)

    Publication date :

    2024-11-22


    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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