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发明公开
CN109228960A 一种用户可远程监控的电动汽车直流充电桩智能充电系统 审中-实审

一种用户可远程监控的电动汽车直流充电桩智能充电系统
摘要：
本发明提供了一种用户可远程监控的电动汽车直流充电桩智能充电系统，所述智能充电系统包括交流电源输入单元、接触器、第一采样单元、AC-DC整流单元、控制单元、充电枪、第二采样单元、绝缘检测单元、保护单元、计量计费单元、IC卡读取单元、显示单元、通信单元、指示灯、强制停止开关、报警单元和网络监控单元；所述交流电源输入单元经过所述接触器输入交流电至所述AC-DC整流单元，整流输出所需的直流电，通过所述充电枪对电动汽车电池进行充电。本发明提供一种用户可远程监控的电动汽车直流充电桩智能充电系统，对于推动电动汽车的发展具有深远意义。
摘要（英）：

The invention provides an intelligent charging system of a DC charging pile of an electric vehicle which can be monitored remotely by a user. The intelligent charging system comprises an AC power input unit, a contactor, a first sampling unit, an AC-DC rectify unit, control unit, charging gun, second sample unit, insulation detection unit, protection unit, metering and charging unit, IC card readunit, display unit, communication unit, indicator light, forced stop switch, alarm unit and network monitoring unit; The AC power input unit inputs AC power to the AC-DC rectifying unit that rectifiesand outputs the required DC power, and charges the battery of the electric vehicle through the charging gun. The invention provides an electric vehicle DC charging pile intelligent charging system which can be monitored remotely by a user, and has far-reaching significance for promoting the development of the electric vehicle.

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