The invention relates to a new energy automobile charging related technology, belongs to the field of a power distribution circuit system, discloses a polygonal linear matrix charging system and a group charging power flexible distribution method, and comprises the polygonal linear matrix charging system and the group charging power flexible distribution method adopting the polygonal linear matrix charging system. The polygonal linear matrix charging system comprises a plurality of charging piles, each charging pile comprises a plurality of subsystems and a plurality of output charging loops, each subsystem comprises a plurality of power allocation modules, a plurality of output ports and a plurality of direct current contactors, and each subsystem further comprises a polygonal circuit structure. The number of the output charging loops is the same as that of the output ports. The group charging power flexible distribution method comprises the steps of receiving a charging request, calculating distribution power, distributing available power allocation modules in a charging system, outputting power to an output charging loop and the like. According to the invention, capacity expansion and capacity reduction of the charging system can be flexibly carried out, the number of the used DC contactors is small, and the distribution mode is simple.
本发明涉及新能源汽车充电相关技术,属于配电的电路系统领域,本发明公开一种多边形线性矩阵充电系统及群充功率柔性分配方法,包括多边形线性矩阵充电系统,以及采用该系统的群充功率柔性分配方法。多边形线性矩阵充电系统包括若干个充电堆,充电堆包括多个子系统和多个输出充电回路,子系统包括多个功率调配模组、多路输出端口、多个直流接触器,子系统还包括多边形电路结构。输出充电回路分为与输出端口路数相同的组数。群充功率柔性分配方法包括接收充电请求、计算分配功率、在充电系统中分配可用功率调配模组、向输出充电回路进行功率输出等步骤。本发明可以灵活的进行充电系统的扩容、降容,使用的直流接触器数量较少,分配方式较为简单。
Polygonal linear matrix charging system and group charging power flexible distribution method
一种多边形线性矩阵充电系统及群充功率柔性分配方法
2025-01-28
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
European Patent Office | 2025
|Electric vehicle high-power flexible distribution group charging system
European Patent Office | 2020
|Charging pile flexible power distribution method and charging pile
European Patent Office | 2024
|High-power flexible distribution group charging system based on electric automobile
European Patent Office | 2020
|Charging system power distribution method, charging controller and charging system
European Patent Office | 2024
|