The invention discloses a metering and charging integrated charging pile system based on a low-voltage direct-current power supply technology. The system comprises a direct-current charging pile, thedirect-current charging pile comprises a power supply module, a communication module, a detection module and a charging interface, and the direct-current charging pile is respectively connected with equipment and a terminal. According to the technical scheme, the metering and charging integrated charging pile system is formed through a high-frequency transformer, a control panel circuit and software design on the basis of an existing low-voltage direct-current power supply technology, low-voltage power grid resources are utilized and widely installed in places with conditions beside existing parking spaces,and existing power grid resources are further activated, so quality improvement and efficiency improvement are achieved, the charging control effect is improved to the maximum extent, faults are reduced, and the operation stability of the charging pile is improved.
本发明公开了一种基于低压直流供电技术的计充一体化充电桩系统,包括直流充电桩,所述直流充电桩包括电源模块、通信模块、检测模块和充电接口,直流充电桩分别与设备、终端相连。上述技术方案基于现有低压直流供电技术,通过高频变压器和控制板电路以及软件设计形成计充一体化充电桩系统,利用低压电网资源,在现有停车位旁有条件安装的场所广泛安装,进一步盘活电网现有资源,实现提质增效,最大限度地提高充电控制的效果,降低故障发生,提高充电桩运行稳定性。
Metering and charging integrated charging pile system based on low-voltage direct-current power supply technology
一种基于低压直流供电技术的计充一体化充电桩系统
2021-01-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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