基于5G的输配电高压直流电缆局部放电监测系统设计  

Design of Partial Discharge Monitoring System for High Voltage Direct Current Cable in Power Transmission and Distribution Based on 5G

作　　者：鲍成志 杨金涛 岳彪 BAO Chengzhi;YANG Jintao;YUE Biao(State Grid Ningxia Electric Power Co.,Ltd.,Ningdong Power Supply Company,Yinchuan 750411,China)

机构地区：[1]国网宁夏电力有限公司宁东供电公司,宁夏银川750411

出　　处：《通信电源技术》2024年第22期34-36,共3页Telecom Power Technology

摘　　要：5G能为高压直流电缆的局部放电监测提供实时数据传输和低延时处理能力,有效提高故障检测精度,加快响应速度。设计基于5G的输配电高压直流电缆局部放电监测系统,集成信号采集模块、5G网络传输模块以及孤立森林异常检测模块。实验结果表明,文章设计的系统在检测准确率、实时性、抗干扰性能等多个关键指标上表现优异,能够为电力系统的安全运行提供可靠的技术支持。5G can provide real-time data transmission and low latency processing capabilities for partial discharge monitoring of high-voltage direct current cables,effectively improving fault detection accuracy and accelerating response speed.The article designs a partial discharge monitoring system for high-voltage direct current cables in power transmission and distribution based on 5G,which integrates signal acquisition module,5G network transmission module,and isolated forest anomaly detection module.The experimental results show that the system designed in the article performs well in multiple key indicators such as detection accuracy,real-time performance,and antiinterference performance,and can provide reliable technical support for the safe operation of the power system.

关 键 词：5G 高压直流电缆 局部放电监测 

分 类 号：TM721.1[电气工程—电力系统及自动化]