The invention relates to a vehicle charging method and device, a vehicle-mounted charger and a storage medium, and the method comprises the steps: obtaining at least one charging parameter of a current power grid, pausing the charging of a vehicle when judging that the current OBC does not meet a preset charging condition, and continuously judging whether the current OBC meets the preset charging condition or not based on the at least one charging parameter, and if the current OBC meets the preset charging condition within the preset duration, continuously charging the vehicle, and otherwise, stopping charging the vehicle. Therefore, the problem that the vehicle stops charging and the expected charging requirement cannot be met due to slow charging and gun jumping caused by abnormal charging parameters such as voltage and power grid fluctuation frequency is solved, and the charging stability is optimized by changing a software program, so that the gun jumping condition in the charging process is reduced, and the charging efficiency is improved. And when the gun jump condition occurs, specific time can be reserved to wait for the OBC to recover the working state, the vehicle continues to be charged, and therefore the charging experience of a user is improved.

    本申请涉及一种车辆的充电方法、装置、车载充电机及存储介质,包括:获取当前电网的至少一个充电参数,并在判定当前OBC不满足预设充电条件时,暂停为车辆进行充电,并持续基于至少一个充电参数判断当前OBC是否满足预设充电条件,若在预设时长内当前OBC满足预设充电条件,则继续为车辆进行充电,否则,停止为车辆充电。由此,解决了因电压、电网波动频率等充电参数异常时所引起的慢充跳枪,从而使车辆停止充电,而无法达到预期充电要求的问题,通过更改软件程序优化充电的稳定性,从而降低充电过程中的跳枪情况,以及在出现跳枪情形时能够预留特定时间等待OBC恢复工作状态,继续为车辆充电,由此提高用户的充电体验。


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    Title :

    Vehicle charging method and device, vehicle-mounted charger and storage medium


    Additional title:

    车辆的充电方法、装置、车载充电机及存储介质


    Contributors:
    ZHAO XIULI (author) / LU XIUJUAN (author)

    Publication date :

    2024-02-06


    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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