The invention discloses a charging control method, device and system and a storage medium. The method comprises the following steps: acquiring first power data of a power grid side and a charging pile side at a target moment, and judging whether to perform voltage and current compensation on the charging pile side or not according to the first power data; if it is determined that voltage and current compensation is carried out on the charging pile side, second power data of the unified quality adjusting circuit at the target moment are obtained, and a prediction equation of compensation data at the next moment of the target moment is determined according to the first power data and the second power data; and determining a control model according to the prediction equation and the expected trajectory of the compensation data, and controlling the unified quality adjustment circuit according to the control model so as to perform voltage and current compensation on the charging pile side through the unified quality adjustment circuit. According to the scheme, the unified quality adjusting circuit is controlled through the control model, so that the unified quality adjusting circuit performs voltage and current compensation on the charging pile side, and the stability of the charging system can be enhanced.

    本申请公开了一种充电控制方法、装置、系统及存储介质。该方法包括:获取目标时刻的电网侧以及充电桩侧的第一电力数据,并根据第一电力数据,判断是否对充电桩侧进行电压和电流补偿;若确定对充电桩侧进行电压和电流补偿,则获取目标时刻的统一质量调节电路的第二电力数据,并根据第一电力数据和第二电力数据,确定目标时刻的下一时刻的补偿数据的预测方程;根据预测方程和补偿数据的期望轨迹确定控制模型,并根据控制模型对统一质量调节电路进行控制,以通过统一质量调节电路对充电桩侧进行电压和电流补偿。上述方案,通过控制模型对统一质量调节电路进行控制,以使统一质量调节电路对充电桩侧进行电压和电流补偿,可以增强充电系统的稳定性。


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    Title :

    Charging control method and device, electronic equipment and storage medium


    Additional title:

    一种充电控制方法、装置、电子设备及存储介质


    Contributors:
    GU YINGBIN (author) / HUANG PEIFENG (author) / WU CHAOHANG (author) / FANG YIYUAN (author) / WENG JIA (author) / CHEN JUEFEI (author) / CHEN BAILIANG (author) / SU JINCHONG (author) / WANG JUAN (author) / WANG XIAOFENG (author)

    Publication date :

    2024-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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