The invention provides a group charging control system of charging piles and a control method thereof, when charging is carried out based on a first type of charging guns, or charging is carried out based on the first type of charging guns and a second type of charging guns at the same time, a control module controls N power scheduling units based on charging requirements of the first type of charging guns, the N charging module groups are used for averagely distributing the charging demand into N first currents, and outputting the N first currents to the first type of charging guns at the same time; when the first type of charging guns and the second type of charging guns perform charging at the same time, each charging module group outputs the first current to the first type of charging guns and then has remaining disposable current, and the second type of charging guns perform charging based on the remaining disposable current in the charging module groups, so that the multiple charging guns perform charging at the same time. And the first type of charging guns and the second type of charging guns do not influence each other during simultaneous charging, so that the charging efficiency of the multi-gun charging pile can be improved.
本发明提供了一种充电桩的群充控制系统及其控制方法,在基于第一类充电枪进行充电时,或基于第一类充电枪和第二类充电枪同时进行充电时,控制模块基于第一类充电枪的充电需求控制N个功率调度单元,以使N个充电模块组将该充电需求平均分配为N个第一电流,同时将N个第一电流输出至第一类充电枪;在第一类充电枪和第二类充电枪同时进行充电时,每个充电模块组将第一电流输出至第一类充电枪后还有剩余可支配的电流,第二类充电枪基于充电模块组中剩余可支配的电流进行充电,从而实现多个充电枪同时进行充电,并且第一类充电枪和第二类充电枪同时进行充电时互不影响,可以提高多枪充电桩的充电效率。
Group charging control system of charging pile and control method thereof
一种充电桩的群充控制系统及其控制方法
06.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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