本申请提供一种非车载充电机、充电系统及充电场站,非车载充电机包括功率变换电路、供电端口、转接头及控制器;转接头包括连接端口及交流输出端口,控制器在转接头与供电端口连接时,控制供电端口与交流电网连接,供电端口与连接端口连接,交流输出端口与受电设备的充电端口连接;在转接头与供电端口断开连接时,控制功率变换电路与交流电网连接,供电端口与受电设备的充电端口连接。利用本申请提供的非车载充电机,使非车载充电机兼容实现交流充电和直流充电两种功能,并省去了充电枪线缆的使用,节约了成本。
This application provides an off-board charger, a charging system, and a charging station. The off-board charger includes a power conversion circuit, a power supply port, a conversion adapter, and a controller. The conversion adapter includes a connection port and an alternating current output port. The controller controls, when the conversion adapter is connected to the power supply port, the power supply port to connect to an alternating current power grid, the power supply port to connect to the connection port, and the alternating current output port to connect to a charging port of a powered device; or controls, when the conversion adapter is disconnected from the power supply port, the power conversion circuit to connect to an alternating current power grid, and the power supply port to connect to the charging port of the powered device. The off-board charger provided in this application implements both alternating current charging and direct current charging. This omits a charging gun cable and reduces costs.
一种非车载充电机、充电系统及充电场站
22.04.2025
Patent
Elektronische Ressource
Chinesisch