计算技术与自动化2024，Vol.43Issue(4)：46-52,7.DOI:10.16339/j.cnki.jsjsyzdh.202404008
基于北斗定位的便携式电缆局部放电检测系统
Portable Cable Partial Discharge Detection System Based on Beidou Positioning
摘要
Abstract
Due to the rapid development of electric power in China and the long service life of cables,there are many fail-ure rates and hidden dangers of power consumption.Therefore,this research designs a portable cable partial discharge detec-tion system based on Beidou positioning.The system uses long short-term memory(LSTM)algorithm to detect partial dis-charge of cables.The higher the average power is,the stronger the UV light is,and the strength of partial discharge can be deduced.On this basis,an algorithm reverse vector is further added to improve the algorithm.The improved BiLSTM net-work has a more specific hidden layer.In addition,this system introduces the Beidou positioning system for the first time,a-chieve precise positioning of illegal cable discharge areas.Adopting OPC-UA technology to achieve unified data transmission and feedback alleviates the computational pressure on the system host.Through experiments,it was found that the error rate of the system's technical accounting data is within an acceptable range,laying the foundation for other technical re-search.关键词
放电检测/LSTM算法/OPC-UA技术/北斗定位系统Key words
discharge detection/LSTM algorithm/OPC-UA technology/Beidou positioning system分类
信息技术与安全科学引用本文复制引用
于莉莉,吴庆,王志刚,马胜,张永欣..基于北斗定位的便携式电缆局部放电检测系统[J].计算技术与自动化,2024,43(4):46-52,7.基金项目
国网信息通信产业集团有限公司科技项目(52680021N03L) （52680021N03L）
