Application practice of 500 kV OPGW transmission line environmental monitoring technology

Yan Li; Lishuai He; Cunde Xu; Bin Li; Naixin Fan; Lei Gao; Yunkun Huang

doi:10.1117/12.2653798

8 December 2022 Application practice of 500 kV OPGW transmission line environmental monitoring technology

Yan Li, Lishuai He, Cunde Xu, Bin Li, Naixin Fan, Lei Gao, Yunkun Huang

Proceedings Volume 12474, Second International Symposium on Computer Technology and Information Science (ISCTIS 2022); 124740M (2022) https://doi.org/10.1117/12.2653798
Event: Second International Symposium on Computer Technology and Information Science (ISCTIS 2022), 2022, Guilin, China

Abstract

This paper takes the optical fiber sensing technology as the research object. Firstly, according to the requirements of the sensing layer of the power Internet of things, starting from the multi risk monitoring of cable (overhead line), such as external breakage, fire, icing and galloping, an on-line monitoring system for transmission line environment is proposed, and the composition and deployment mode of the monitoring system are introduced. Secondly, through the research on the distribution of optical fiber temperature field and stress field, combined with big data and artificial intelligence, the monitoring of important environmental parameters of the line is realized. Finally, taking different monitoring scenarios as examples, this paper expounds the different monitoring functions of the transmission line Internet of things environmental monitoring system, which provides a useful reference for the transmission line environmental monitoring.

Citation Download Citation

Yan Li, Lishuai He, Cunde Xu, Bin Li, Naixin Fan, Lei Gao, and Yunkun Huang "Application practice of 500 kV OPGW transmission line environmental monitoring technology", Proc. SPIE 12474, Second International Symposium on Computer Technology and Information Science (ISCTIS 2022), 124740M (8 December 2022); https://doi.org/10.1117/12.2653798

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