The invention discloses an electric power control system and method based on orderly charging of an automobile. A transformer, a main controller, a sub-controller and a charging pile which are electrically connected in sequence are used for realizing the following steps: S101, obtaining load information of the transformer; s102, judging whether the load of the transformer has surplus or not, and if not, waiting; and S103, whether overload occurs when a new charging request instruction is added in the charging queue is judged, and if the overload condition occurs, waiting is carried out. The transformer does not need to be changed, ordered charging is achieved under the condition that the residential electricity consumption is met, and overload of the transformer in a residential area is avoided. On the basis that existing power equipment is not changed, a control system is additionally arranged, the power of the transformer is collected in real time, and a basis is provided for charging an automobile or not.

    本发明公开基于汽车有序充电的电力控制系统及方法,利用依次电连接的变压器、主控制器、分控制器和充电桩实现以下步骤:S101、获取变压器负荷信息;S102、判断变压器负荷是否有盈余,若无盈余则进行等待;S103、判断在充电队列中增加新的请求充电指令是否会超负荷,若出现超负荷情况,则进行等待。无需变更变压器,在满足居民用电的情况下,实现有序充电,避免居民小区的变压器过负荷。在现有电力设备不变的基础上,加装控制系统,实时采集变压器的功率,为是否能为汽车充电提供依据。


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    Title :

    Electric power control system and method based on orderly charging of automobile


    Additional title:

    基于汽车有序充电的电力控制系统及方法


    Contributors:
    ZHANG DONGZHU (author) / WU HAIXIAN (author) / CHEN BO (author) / ZHOU HAIJIAO (author)

    Publication date :

    2023-04-18


    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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