物联网技术在配电网智能巡检中的应用研究

Application of Internet of things technology in intelligent inspection of distribution network

为了改善配电网巡检故障诊断精度,优化巡检路径,打造智能化巡检模式,文章选取物联网技术作为研究工具,构建智能巡检系统。该系统以智能巡检终端为操控中心,采集现场设备作业状态信息,利用通信层设备,将信息传输至应用层管理中心,实现智能巡检操控。从测试结果来看,该系统巡检故障诊断精准率和故障定位精准度分别为92.3%、95.2%,较传统巡检模式有较大提升,并且其他巡检指标也有所改善。

In order to improve the fault diagnosis accuracy of distribution network inspection,optimize the inspection path and create an intelligent inspection mode,this paper selects the Internet of things technology as the research tool to build an intelligent inspection system.The system takes the intelligent patrol terminal as the control center,collects the operation status information of field equipment,and uses the communication layer equipment to transmit the information to the application layer management center to realize intelligent patrol control.From the test results,the inspection fault diagnosis accuracy and fault location accuracy of the system are 92.3% and 95.2% respectively,which is greatly improved compared with the traditional inspection mode,and other inspection indicators are also improved.