The invention provides a new energy charging station scheduling method, system and device and a storage medium. When the method is executed, a predicted load and predicted new energy power generation power of a new energy charging station in a to-be-predicted operation period are obtained through prediction according to data of the to-be-predicted operation period, and charging pile operation power, new energy power generation operation power and energy storage operation power are pre-adjusted; the method comprises the following steps: predicting a load of a new energy charging station, then obtaining an actual load of the new energy charging station, obtaining an actual voltage of a DC bus of the new energy charging station when a deviation between the predicted load and the actual load is greater than a first threshold, and finally adjusting the charging pile operation power, the new energy power generation operation power and the energy storage operation power based on the actual voltage of the DC bus of the new energy charging station. Thus, by means of the scheduling mode of economic prediction and real-time correction, deviation generated by prediction is corrected and adjusted in real time, and the effect of correcting the operation result is achieved. Therefore, the operation stability of the new energy charging station can be improved.

    本申请提供了一种新能源充电站的调度方法、系统、设备及存储介质。在执行所述方法时,先根据待预测运行时段的数据预测得到新能源充电站的待预测运行时段的预测负荷和和预测新能源发电功率并预调整充电桩运行功率、新能源发电运行功率和储能运行功率;然后获取新能源充电站的实际负荷,当预测负荷与实际负荷的偏差大于第一阈值时,获取新能源充电站的直流母线的实际电压,最后基于新能源充电站的直流母线的实际电压,调整充电桩运行功率、新能源发电运行功率和储能运行功率。这样,通过进行经济预测和实时修正的调度方式,对预测产生的偏差进行实时修正调节,达到了修正运行结果的效果。如此,可以提高新能源充电站运行的稳定性。


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    Title :

    Scheduling method, system and equipment of new energy charging station and storage medium


    Additional title:

    一种新能源充电站的调度方法、系统、设备及存储介质


    Contributors:
    WANG XIAO (author) / HUANG TIANGANG (author) / HUANG CHANGXIANG (author) / ZHENG RAN (author) / XIA YANHUI (author) / DONG CHEN (author)

    Publication date :

    2023-11-14


    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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