基于多源数据融合的10kV输电线路雷击预警系统设计  

Design of 10kV Transmission Line Lightning Warning System Based on Multi-source Data Fusion

作　　者：张方伙 ZHANG Fanghuo(Guangdong Nanhai Electric Power Design Institute Engineering Co.,Ltd.,Nanhai 528200,Guangdong,China)

机构地区：[1]广东南海电力设计院工程有限公司,广东南海528200

出　　处：《电气传动自动化》2023年第5期29-32,共4页Electric Drive Automation

摘　　要：传统的雷击预警系统采用单一数据设计系统进行10kV输电线路雷击预警,不能准确地预警到雷击灾害的发生。为此本文设计了基于多源数据融合的10kV输电线路雷击预警系统。先对硬件部分进行设计,从雷击预警传感器开始进行设计,设计全面的信息采集器和数据服务器进行终端连接,再进行软件部分的设计,基于多源数据融合计算得到可以判断输电线路是否遭受雷击的公式,再根据多源数据融合模块构建系统定位模块,最后设计预警功能模块,完成系统设计。构建对比实验,结果表明,上述方法进行多源数据的融合,有效提高了雷击预警的准确度,比进行对比的两种其他系统准确率分别高出20%和40%。The traditional lightning warning system uses a single data design system for lightning warning on 10kV transmission lines,which cannot accurately predict the occurrence of lightning disasters.A lightning strike warning system for 10kV transmission lines based on multi-source data fusion was designed for this purpose.Firstly,the hardware part is designed,starting from the lightning warning sensor.A comprehensive information collector and data server are designed for terminal connection,and then the software part is designed.Based on multi-source data fusion calculation,formulas can be obtained to determine whether the transmission line has suffered lightning strikes.Then,a system positioning module is constructed based on the multi-source data fusion module.Finally,the warning function module is designed to complete the system design.A comparative experiment was constructed,and the results showed that the above method for multi-source data fusion effectively improved the accuracy of lightning warning,which was 20% and 40% higher than the two other systems for comparison,respectively.

关 键 词：多源数据融合 输电线路 雷击预警系统 终端连接 

分 类 号：TM75[电气工程—电力系统及自动化]