• Journal of Applied Optics
  • Vol. 45, Issue 4, 812 (2024)
Lishan MA1, Yu LIU1, Fei SHEN1, Wei HE1..., Shibin LIU1 and Baoan YE2,*|Show fewer author(s)
Author Affiliations
  • 1Guoluo Power Supply Company, State Grid Qinghai Electric Power Company, Guoluo 813500, China
  • 2Wuhan Kangpu Evergreen Software Technology Co.,Ltd., Wuhan 430000, China
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    DOI: 10.5768/JAO202445.0403007 Cite this Article
    Lishan MA, Yu LIU, Fei SHEN, Wei HE, Shibin LIU, Baoan YE. Low-noise ice galloping monitoring of OPGW lines based on reference sensors[J]. Journal of Applied Optics, 2024, 45(4): 812 Copy Citation Text show less
    Schematic diagram of low-noise galloping monitoring of OPGW cable based on reference sensor
    Fig. 1. Schematic diagram of low-noise galloping monitoring of OPGW cable based on reference sensor
    Flow chart of adaptive algorithm based on reference sensor
    Fig. 2. Flow chart of adaptive algorithm based on reference sensor
    Comparison results of adaptive filtering under different correlation coefficients
    Fig. 3. Comparison results of adaptive filtering under different correlation coefficients
    Construction site of low-noise galloping monitoring array of OPGW cable based on reference sensor
    Fig. 4. Construction site of low-noise galloping monitoring array of OPGW cable based on reference sensor
    Comparison of time-domain results before and after adaptive filtering of reference sensors
    Fig. 5. Comparison of time-domain results before and after adaptive filtering of reference sensors
    Comparison of frequency-domain results before and after adaptive filtering of reference sensors
    Fig. 6. Comparison of frequency-domain results before and after adaptive filtering of reference sensors
    Comparison results of galloping monitoring intensity images of OPGW cable
    Fig. 7. Comparison results of galloping monitoring intensity images of OPGW cable
    Lishan MA, Yu LIU, Fei SHEN, Wei HE, Shibin LIU, Baoan YE. Low-noise ice galloping monitoring of OPGW lines based on reference sensors[J]. Journal of Applied Optics, 2024, 45(4): 812
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