Optoelectronic Technology, Volume. 42, Issue 2, 81(2022)

Φ‑OTDR‑based On‑line Monitoring Method for Overhead Transmission Line Icing

Fei XIONG1, Zhenhua XING1, Yixin ZHANG2,4, Dao ZHANG3, Yaze CHEN2, Xing FANG2, Xuping ZHANG2,4, and Feng WANG2
Author Affiliations
  • 1Inner Mongolia Electric Power Survey & Design Institute Co.,Ltd,Hohhot Inner Mongolia 000,CHN
  • 2College of Engineering and Applied Sciences Nanjing University,Nanjing 1003,CHN
  • 3Nanjing Fiber Photonics Technology Co.,Ltd,Nanjing 21115,CHN
  • 4Shenzhen Research Institute of Nanjing University,Shenzhen Guangdong 518000,CHN
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    References(7)

    [3] Ding Z W, Zhang X P, Zou N M et al. Phi-OTDR based on-line monitoring of overhead power transmission line[J]. Journal of Lightwave Technology, 39, 5163-5169(2021).

    [4] Chen X, Zou N, Liang L et al. Submarine cable monitoring system based on enhanced COTDR with simultaneous loss measurement and vibration monitoring ability[J]. Optics Express, 29, 13115-13128(2021).

    [9] Wu H J, Tang B, Xiao Y et al. Monitoring of the transmission line galloping with a novel distributed optical fibre sensor and its statistical data analysis[J]. IET Gener. Transm. Distrib., 14, 166-171(2020).

    [10] Healey P, Booth R C, Daymond-JOHN B E et al. OTDR in single-mode fibre at 1.5 μm using homodyne detection[J]. Electronics Letters, 20, 360-362(1984).

    [11] Yang G, Fan X, Wang S et al. Long-range distributed vibration sensing based on phase extraction from phase-sensitive OTDR[J]. IEEE Photonics Journal, 8, 1-12(2016).

    [12] Sun Q, Liu D, Wang J et al. Distributed fiber-optic vibration sensor using a ring Mach-Zehnder interferometer[J]. Optics Communications, 281, 1538-1544(2008).

    [13] Fang G, Xu T, Feng S et al. Phase-sensitive optical time domain reflectometer based on phase-generated carrier algorithm[J]. Journal of Lightwave Technology, 33, 2811-2816(2015).

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    Fei XIONG, Zhenhua XING, Yixin ZHANG, Dao ZHANG, Yaze CHEN, Xing FANG, Xuping ZHANG, Feng WANG. Φ‑OTDR‑based On‑line Monitoring Method for Overhead Transmission Line Icing[J]. Optoelectronic Technology, 2022, 42(2): 81

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    Paper Information

    Category: Technology and Measurement

    Received: Dec. 21, 2021

    Accepted: --

    Published Online: Jul. 29, 2022

    The Author Email:

    DOI:10.19453/j.cnki.1005-488x.2022.02.001

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