The invention discloses an implementation method of a high-power energy-saving intelligent charging pile, the high-power energy-saving intelligent charging pile product and a charging pile installation mode, and aims to solve the problems of low power, long electric vehicle charging time, high energy consumption and complex operation management and installation and debugging of an existing charging pile. The novel charging pile is composed of an isolation switch and circuit breaker module (1), a rectification module (2), a filtering energy storage module (3), a high-voltage power switch module(4), a switching-type power transformer (5), a low-voltage rectification direct current output module (6) and auxiliary modules. No power-frequency transformer or low-voltage power distribution circuit is arranged, power is input from a high-voltage power supply network, and direct current is output based on the demand of an electric vehicle BMS. As for the operation state of the charging pile, remote intelligent management of the charging pile is realized through a 5G network; the finished charging pile is integrally debugged; and during field installation, it is only needed to make a charging pile foundation, the power supply is led from the high-voltage power distribution network into the charging pile foundation, the charging pile is installed in position and connected with a power line and a grounding line, and the charging pile can be used after electrification.
本发明公开了一种大功率节能型智能充电桩实现方法、产品及充电桩安装方式,解决现有充电桩功率小,电动汽车充电时间长,能耗大,运行管理,安装调试复杂的问题,新充电桩由隔离开关和断路器模块(1)、整流模块(2)、滤波储能模块(3)、高压功率开关模块(4)、开关型电力变压器(5)、低压整流直流输出模块(6)及辅助模块组成,无工频变压器、低压配电回路,高压供电网输入,电动汽车BMS需求输出直流电,充电桩运行状态通过5G网络实现远程智能管理充电桩,成品充电桩整体调试,现场安装只需做好充电桩基础,从高压配电网引入电源至充电桩基础,充电桩就位安装,接上电源线、接地线,通电后充电桩即可使用。
High-power energy-saving intelligent charging pile and charging pile installation mode
一种大功率节能型智能充电桩及充电桩安装方式
2020-12-11
Patent
Electronic Resource
Chinese
Energy-saving charging pile and energy-saving method of energy-saving charging pile
European Patent Office | 2021
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