The invention provides a peak clipping and valley filling-based charging station charging method and system in the technical field of battery swap stations. The method comprises the following steps of S10, setting a peak power time period, a valley power time period, a level power time period, a first quantity threshold value, a second quantity threshold value and an SOC threshold value by a battery swap station, S20, judging whether the current time is in a peak power time period, a valley power time period or a level power time period by the battery swap station, and if the current time is in the peak power time period, entering S30, if the current time is in the level power time period, entering the step S40, and if the current time is in the valley power time period, entering the step S50, S30, charging the batteries of the battery cabinet by the battery swap station based on the first quantity threshold value and the SOC threshold value, S40, charging the batteries of the battery cabinet by the battery swap station based on the second quantity threshold value and the SOC threshold value, and S50, charging all batteries of the battery cabinet by the battery swap station based on the SOC threshold value. The method has the advantages that the power grid load and the operation cost of the battery swap station are greatly reduced.

    本发明提供了换电站技术领域的一种基于削峰填谷的换电站补电方法及系统,方法包括:步骤S10、换电站设定峰电时间段、谷电时间段、平电时间段、第一数量阈值、第二数量阈值以及SOC阈值;步骤S20、换电站判断当下的时间处于峰电时间段、谷电时间段还是平电时间段,若是峰电时间段,则进入步骤S30;若是平电时间段,则进入步骤S40;若是谷电时间段,则进入步骤S50;步骤S30、换电站基于所述第一数量阈值以及SOC阈值对电池柜的电池进行充电;步骤S40、换电站基于所述第二数量阈值以及SOC阈值对电池柜的电池进行充电;步骤S50、换电站基于所述SOC阈值对电池柜的所有电池进行充电。本发明的优点在于:极大的降低了电网负荷以及换电站的运营成本。


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    Titel :

    Peak clipping and valley filling-based charging station charging method and system


    Weitere Titelangaben:

    一种基于削峰填谷的换电站补电方法及系统


    Beteiligte:
    LIU ZUOBIN (Autor:in) / XIONG GANG (Autor:in) / CHEN WENPING (Autor:in) / WU CHENXI (Autor:in)

    Erscheinungsdatum :

    2021-10-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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