Abnormal Vibration Monitoring for Distribution Network Lines Based on Modal Decomposition of Adjacent FBG Sensors

SUN Meng; LIU Xiang-yu; ZHANG Dong; YU Feng; LI Chao-jie; ZHANG Liu; TANG Yue-tong

OPTICS & OPTOELECTRONIC TECHNOLOGY, Volume. 22, Issue 5, 56(2024)

SUN Meng¹, LIU Xiang-yu¹, ZHANG Dong¹, YU Feng¹, LI Chao-jie¹, ZHANG Liu², and TANG Yue-tong¹

Author Affiliations

¹Fengxian Power Supply Branch of State Grid Jiangsu Electric Power Co.，LTD.，Xuzhou 221000，China

²School of Mechanical and Electrical Engineering，China University of Mining and Technology，Xuzhou 221000，China

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References(3)

[5] [5] Liu K, He K, Niu H, et al. Method for real-time abnormal state detection of a distribution network based on maximum and minimum eigenvalues [J]. Mathematical Problems in Engineering, 2017, 6（14）：1-8.

[17] [17] H M Irvine, T K Caughey. The linear theory of free vibrations of a suspended cable [C]. Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences, 1974, 341（1626）：299-315.

[18] [18] Yan Q, Zhou C, Feng X, et al. Galloping Vibration Monitoring of Overhead Transmission Lines by Chirped FBG Array [J]. Photonic Sensers, 2022, 12：220310.

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SUN Meng, LIU Xiang-yu, ZHANG Dong, YU Feng, LI Chao-jie, ZHANG Liu, TANG Yue-tong. Abnormal Vibration Monitoring for Distribution Network Lines Based on Modal Decomposition of Adjacent FBG Sensors[J]. OPTICS & OPTOELECTRONIC TECHNOLOGY, 2024, 22(5): 56

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Paper Information

Category:

Received: Jan. 12, 2024

Accepted: Jan. 21, 2025

Published Online: Jan. 21, 2025

The Author Email:

DOI:

CSTR:32186.14.

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology