Title :
Safety monitoring of long distance power transmission cables and oil pipelines with OTDR technology
Author :
Huijuan Wu ; Ya Qian ; Hanyu Li ; Shunkun Xiao ; Zhizhong Fu ; Yunjiang Rao
Author_Institution :
Key Lab. of Opt. Fiber Sensing & Commun.(Minist. of Educ.), Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
This paper presents two typical applications of polarization- and phase- sensitive OTDRs, which are representative Distributed Optical Fiber Sensors (DOFSs), for on-line safety monitoring of long-distance power transmission cables and oil pipelines in the energy industry.
Keywords :
fibre optic sensors; optical time-domain reflectometry; pipelines; power transmission lines; DOFS; Distributed Optical Fiber Sensor; OTDR technology; energy industry; long-distance power transmission cables; oil pipelines; on-line safety monitoring; phase-sensitive OTDR; polarization-sensitive OTDR; Monitoring; Optical fiber cables; Optical fiber polarization; Optical fiber sensors; Pipelines; Power cables;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2015 Conference on
Conference_Location :
San Jose, CA
