The invention provides a charging management system and method for a household charging scene, and the method comprises the steps: starting the ordered charging control in a peak period when the actual use load capacity of the power distribution capacity in a region reaches a first capacity threshold value, and enabling the charging power of all charging piles which are being charged at the current moment to be unchanged or reduced; and when the actual use load capacity of the power distribution capacity in the area is reduced to a second capacity threshold value and lasts for a first time period within the range of the second capacity threshold value, starting ordered charging control in the non-peak period, increasing the charging power of all charging piles which are being charged at the current moment, and enabling the second capacity threshold value to be smaller than the first capacity threshold value. Dynamic allocation, charging process monitoring, safety protection early warning and the like of the charging power of the charging piles in the peak period and the non-peak period of the power grid are achieved.

    本发明提供一种用于家庭充电场景的充电管理系统及其方法,该方法包含:当区域内配电容量的实际使用负荷容量达到第一容量阈值时,启动高峰期有序充电控制,将当前时刻所有正在充电的充电桩的充电功率保持不变或调小;当区域内配电容量的实际使用负荷容量下降至第二容量阈值,且于该第二容量阈值范围内持续第一时间段后,启动非高峰期有序充电控制,将当前时刻所有正在充电的充电桩的充电功率增大,该第二容量阈值小于该第一容量阈值。其实现了电网高峰期与非高峰期的充电桩充电功率的动态调配、充电过程监控以及安全防护预警等。


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    Title :

    Charging management system and method for household charging scene


    Additional title:

    用于家庭充电场景的充电管理系统及其方法


    Contributors:
    WU JINHAO (author) / DING HAIQUAN (author) / WANG HONGXING (author) / XU ZHENGYANG (author) / ZHANG LEI (author) / YAO YUQIAN (author) / SONG SHUWEI (author)

    Publication date :

    2024-10-08


    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



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