The invention relates to the technical field of electric vehicle charging, in particular to a self-adaptive current regulation electric vehicle charging method, which comprises the steps of monitoring battery parameters of an electric vehicle in real time, analyzing the health state of a battery based on the monitored battery parameter data, and predicting the optimal charging current demand of the battery by utilizing a machine learning algorithm. Generating a charging current curve adaptive to the current battery state, dynamically adjusting the charging current according to the predicted charging current curve, starting a cooling or heating system according to the temperature change condition in the charging process, continuously monitoring the voltage, temperature and current change conditions of the battery in the charging process, and starting the cooling or heating system when the battery reaches a preset charging upper limit. And the charging current is gradually reduced, and a charging report is generated after charging is completed. The charging efficiency is improved, the service life of the battery is prolonged, the safety of the charging process is enhanced, detailed charging information is provided for a user, and monitoring and maintenance of the battery are facilitated.

    本发明涉及电动汽车充电技术领域,具体涉及自适应电流调节的电动汽车充电方法,包括实时监测电动汽车电池参数,基于监测到的电池参数数据,对电池的健康状态进行分析,利用机器学习算法预测电池的最佳充电电流需求,生成适配当前电池状态的充电电流曲线,根据预测的充电电流曲线动态调整充电电流,在充电过程中,根据温度变化情况启动冷却或加热系统,在充电过程中,持续监控电池的电压、温度和电流变化情况,在电池达到预设的充电上限时,逐步降低充电电流,充电完成后,生成充电报告。本发明,提高了充电效率,延长了电池寿命,增强了充电过程的安全性,并为用户提供了详细的充电信息,便于电池的监控和维护。


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    Title :

    Self-adaptive current regulation electric vehicle charging method


    Additional title:

    自适应电流调节的电动汽车充电方法


    Contributors:
    ZHAO JINXU (author)

    Publication date :

    2025-01-03


    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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