The invention discloses a system for realizing unattended operation of an electric vehicle charging station. The system comprises an acquisition module, a monitoring module, a relay protection module, a communication module and a cloud module, the acquisition module is used for acquiring user information and the working state and environment information of the charging pile during charging; the monitoring module is used for monitoring a working state and environment information to obtain a monitoring result; the relay protection module is used for cutting off power supply of the charging pile when the monitoring result is abnormal; the communication module is used for transmitting the user information to the cloud module; the communication module is also used for transmitting the fault charging pile information to the cloud module; the cloud module is used for calculating charging cost; the cloud module is also used for storing user information and fault charging pile information. According to the invention, applications of a plurality of functions such as charging, fault judgment and electrical protection are integrated, and compared with a traditional mode of manual guarding and on-site personnel repair, the method is more convenient. The station operation cost can be well reduced, and the charging reliability is improved.
本申请公开了一种实现电动汽车充电站无人值守的系统,包括:采集模块、监测模块、继电保护模块、通讯模块和云端模块;采集模块用于采集用户信息以及充电桩在充电时的工作状态和环境信息;监测模块用于监测工作状态和环境信息,得到监测结果;继电保护模块用于当监测结果出现异常时,切断充电桩供电;通讯模块用于将用户信息传输至云端模块;通讯模块还用于将故障充电桩信息传输至云端模块;云端模块用于计算充电费用;云端模块还用于储存用户信息及故障充电桩信息。本申请将计费、故障判断、电气保护等多项功能的应用集成于一体,相较于传统的人工值守、现场人员报修的方式,更加便捷。可以很好地降低站点运营成本,提高充电可靠性。
System for realizing unattended operation of electric vehicle charging station
一种实现电动汽车充电站无人值守的系统
2023-06-06
Patent
Electronic Resource
Chinese