The embodiment of the invention provides charging equipment, the charging equipment comprises m groups of parallel power modules, a plurality of parallel switches, a first switch matrix, a second switch matrix and a plurality of charging interfaces, each group of parallel power modules comprises two power modules, and a parallel switch is connected between the output ends of the two power modules. Each of the first switch matrix and the second switch matrix comprises m input ends and m output ends, each input end of the first switch matrix is used for being connected with one power module of each group of parallel power modules in a one-to-one correspondence manner, and each input end of the second switch matrix is used for being connected with the other power module of each group of parallel power modules in a one-to-one correspondence manner; the output ends of the first switch matrix and the second switch matrix are connected with the charging interface.
本申请实施例提供一种充电设备,充电设备包括m组并联功率模块、多个并联开关、第一开关矩阵、第二开关矩阵和多个充电接口,其中,每组并联功率模块包括两个功率模块,两个功率模块的输出端之间连接有并联开关。第一开关矩阵和第二开关矩阵均包括m个输入端和m个输出端,第一开关矩阵的每个输入端用于与每组并联功率模块的一个功率模块一一对应连接,第二开关矩阵的每个输入端用于与每组并联功率模块的另一个功率模块一一对应连接,第一开关矩阵和第二开关矩阵的输出端连接充电接口。
Charging device and power distribution device
充电设备和功率分配装置
2024-03-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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