基于5G网络的配电网设备状态在线监测和控制研究  

Research on online monitoring and control of distribution network equipment status based on 5G network

作　　者：孔庆泽 李岩 张勇 迟承哲 王海燕[1] KONG Qing-ze;LI Yan;ZHANG Yong;CHI Cheng-zhe;WANG Hai-yan(State Grid Jibei Electric Power Supply Co.,Ltd.,Chengde Power Supply Company,Chengde 067000,Hebei Province,China)

机构地区：[1]国网冀北电力有限公司承德供电公司,河北承德067000

出　　处：《信息技术》2024年第3期110-115,共6页Information Technology

基　　金：国网承德供电公司科技项目(B30106210004)。

摘　　要：为了降低数据的通信时延,保证配电网监测实时性和可靠性,提出基于5G网络的配电网设备状态在线监测和控制方法。根据5G网络和其他电力物联网进行5G组网,传输采集设备运行状态数据;通过DS证据理论方法诊断设备运行状态,利用滚动优化模型控制存在故障设备的电压。测试结果表明:该方法数据传输时延小,可准确诊断出设备的故障状态,诊断可信度较高,可实现电压控制。In order to reduce the data communication delay and ensure the real-time and reliability of distribution network monitoring,an on-line monitoring and control method of distribution network equipment status based on 5G network is proposed.5G networking is carried out according to 5G network and other power Internet of things to transmit and collect equipment operation status data.The running state of equipment is diagnosed by DS evidence theory,and the voltage of faulty equipment is controlled by rolling optimization model.The test results show that this method has small data transmission delay,can accurately diagnose the fault state of the equipment,and has high reliability,which can realize voltage control.

关 键 词：5G网络 配电网 在线监测控制 独立组网 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]