The invention relates to an ordered charging control method under peak and valley electricity prices of a battery charging and replacing cabinet. According to the ordered charging control method under the peak and valley electricity prices of the battery charging and replacing cabinet, whether a current period is in a life electricity utilization peak period or not is judged, so that ordered or disordered charging of a battery is achieved, and the ordered charging refers to that the operation power of the battery replacing cabinet is dynamically adjusted at the electricity utilization peak period and the electricity utilization valley period, and the operation power of the battery replacing cabinet is dynamically adjusted only under the condition that the basic battery replacing requirement of a user is met, so that overall power consumption is reduced, and electric energy is saved; and when the peak period is missed and the current period enters the valley stage in the early morning, a full power state is recovered for charging. According to the method of the invention, aiming at disordered charging that charging is carried out immediately after power is used up, the load rate of power utilization in the peak period of a power grid can be reduced under the condition that the market operation is not influenced; charging is limited in an ordered manner in the peak stage, and normal disorderly charging is performed in the valley stage; and electric charge cost input can be reduced according to a peak-valley electricity price charging standard, so that the profit rate is increased.

    本发明涉及一种充换电柜峰谷电价下有序充电控制方法。该充换电柜峰谷电价下有序充电控制方法是通过判断当前是否处于生活用电高峰期阶段,从而实现对电池的有序或无序充电,其中,有序充电是指在用电峰谷时,动态调整换电柜的运行功率,仅保持满足用户基本换电需求的情况下,降低整机功耗,节省电能;而当错过高峰期,进入凌晨低谷阶段时,恢复满功率状态进行充电的机制。本申请针对用完即充的无序充电,在不影响市场运营的情况下,可以达到降低电网高峰期用电的负荷率;峰谷有序限制充电,低谷正常无序充电,根据峰谷电价收费标准,可减少电费成本投入,继而提高盈利率。


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    Title :

    Ordered charging control method under peak and valley electricity prices of battery charging and replacing cabinet


    Additional title:

    充换电柜峰谷电价下有序充电控制方法


    Contributors:
    HUANG RUNMING (author) / ZHOU YAPING (author) / WU HONGLIANG (author)

    Publication date :

    2021-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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