The invention discloses a high-power multi-gun charging topology network structure and a control method. The high-power multi-gun charging topology network structure comprises an inner-layer ring topology and an outer-layer ring topology, a plurality of outer ring nodes are arranged on the outer ring, the number of the outer ring nodes is the same as that of the guns, each outer ring node is correspondingly connected with one gun through an output contactor, each outer ring node is connected with a module, and the module is directly connected with the gun of the corresponding node and is a direct connection module; a plurality of inner ring nodes are arranged on the inner ring, each inner ring node is connected with a module, the modules on the inner ring are shared modules, each outer ring node is connected with a plurality of other outer ring nodes, each inner ring node is connected with a plurality of outer ring nodes and a plurality of other inner ring nodes, and a group of parallel contactors are connected in series between the modules for separation. A plurality of modules can be distributed to a single gun, the charging power is improved, and the high-power charging function is achieved.
本发明公开了一种大功率多枪充电拓扑网络结构及控制方法,包括内外两层的环形拓扑;外环上设置有多个外环节点,外环节点数量与枪的数量相同,每个外环节点采用输出接触器对应连接有一个枪,每个外环节点连接有一个模块,该模块与对应节点的枪直连,为直连模块;内环上设置有多个内环节点,每个内环节点连接有一个模块,内环上的模块为共享模块,每个外环节点连接多个其余外环节点,每个内环节点连接多个外环节点和多个其余内环节点,各个模块之间均串联有一组并联接触器进行隔开。能够对单把枪分配多个模块,提高充电功率,实现大功率充电功能。
High-power multi-gun charging topology network structure and control method
一种大功率多枪充电拓扑网络结构及控制方法
2024-03-15
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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