The invention discloses a charging pile circuit and a charging pile. The charging pile circuit comprises a charging module, an energy storage module and a control module, wherein the charging module is connected with a commercial power access interface to form a charging circuit; the energy storage module is connected with the charging module to form an energy storage circuit, a charging and storage circuit or a discharging circuit; and the control module is in communication connection with the charging module and the energy storage module. According to the technical scheme, the charging pile circuit comprises the charging module and the energy storage module, battery energy storage, power grid discharging and electric vehicle charging are integrated, electric energy loss generated in the charging process of the charging module can be supplemented through the energy storage module, and the charging efficiency is improved.
本发明公开了一种充电桩电路和充电桩,所述充电桩电路包括:充电模块,所述充电模块与市电接入接口连接,形成充电电路;储能模块,所述储能模块与所述充电模块连接,形成储能电路、充储电路或放电电路;控制模块,所述控制模块分别与所述充电模块和储能模块通信连接。本发明的技术方案,充电桩电路包括充电模块储能模块,将电池储能、向电网放电、电动汽车充电集成一体,可以实现通过储能模块对充电模块在充电过程中产生的电能损耗进行补充,提高了充电效率。
Charging pile circuit and charging pile
充电桩电路和充电桩
2021-11-16
Patent
Electronic Resource
Chinese
Charging pile control method, charging pile controller and charging pile
European Patent Office | 2023
|