Open AccessResearch and Application of Transmission Line Environmental Monitoring Based on Optical Fiber Sensing Technology
Author(s) -
Lishuai He,
Xiaofeng Wang,
Song Yang,
Yue Ma,
Bin Lu,
Li Yan,
Ju-Kui Xue,
Mei Lanxuan,
Xu Cunde,
Chong Liu,
Bin Li,
Lei Gao,
Yunkun Huang
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1607/1/012018
Subject(s) - computer science , overhead (engineering) , software deployment , transmission (telecommunications) , optical fiber , real time computing , environmental monitoring , icing , electric power transmission , remote sensing , electronic engineering , environmental science , telecommunications , engineering , electrical engineering , geography , environmental engineering , meteorology , operating system
In this paper, the optical fiber sensing technology is taken as the research object. Firstly, according to the demand of the sensing layer of the power Internet of things, a transmission line environment online monitoring system is proposed based on the multi risk monitoring of external breakage, fire, icing, galloping and so on of the cable (overhead line), the composition and deployment of the monitoring system are introduced. Secondly, based on the research of temperature field and stress field distribution of optical fiber, combined with big data and artificial intelligence, the important environmental parameters of the line can be monitored. Finally, taking different monitoring scenarios as examples, this paper expounds the different monitoring functions of the environmental monitoring system of the Internet of things for transmission lines, which provides useful reference for environmental monitoring of transmission lines.