一种直流充电桩及控制器
一种直流充电桩及控制器
本申请公开了一种直流充电桩及其控制器，直流充电桩包括：第一充电模块、第二充电模块、开关模块、第一充电枪、第二充电枪和控制器；第一充电模块、第二充电模块分别连接开关模块的两个输入端；第一充电枪和第二充电枪分别连接开关模块的两个输出端；第一充电模块和第二充电模块均输出直流电，第一充电模块的输出功率大于第二充电模块的输出功率；控制器，用于当第一充电模块连接第一充电枪、第二充电模块连接第二充电枪，且第一充电枪满足预设条件时，控制开关模块使第一充电模块连接第二充电枪且第二充电模块连接第一充电枪。本申请实施例中的直流充电桩能充分利用充电桩中的大功率充电模块，在直流充电桩成本较低的前提下实现较高的充电效率。
The invention discloses a direct current charging pile and a controller thereof. The direct current charging pile comprises a first charging module, a second charging module, a switch module, a first charging gun, a second charging gun and the controller. The first charging module and the second charging module are respectively connected with two input ends of the switch module; the first charging gun and the second charging gun are respectively connected with two output ends of the switch module; the first charging module and the second charging module both output direct current, and the output power of the first charging module is greater than that of the second charging module; and the controller is used for controlling the switch module to enable the first charging module to be connected with the second charging gun and the second charging module to be connected with the first charging gun when the first charging module is connected with the first charging gun, the second charging module is connected with the second charging gun and the first charging gun meets a preset condition. According to the direct current charging pile, the high-power charging module in the charging pile can be fully utilized, and high charging efficiency is achieved on the premise that the cost of the direct current charging pile is low.
Document information
一种直流充电桩及控制器
2024-07-19
Patent
Electronic Resource
Chinese
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