Measurement of optical signal state of polarization in OPGW under lightning strike condition
F Tong, K Hu, W Li, S Yu, W Lian, H Zhao… - Optical Fiber …, 2024 - opg.optica.org
F Tong, K Hu, W Li, S Yu, W Lian, H Zhao, B Wu, D Hong, M Luo, Q Hu, J Xu
Optical Fiber Communication Conference, 2024•opg.optica.org… We conduct a 3-month experiment on the 500kV transmission line OPGW with the highest
lightning frequency in the coastal areas of China, including DieLing, WuYi and JiangMen
where are the most severe lightning strike areas in China from Fig.1(a). Firstly, we measured
the polarization changes of the optical signal passing through this section of OPGW.
Secondly, we monitored the single wave circuit error rate in power grid with 100G-OTN
system. Thirdly, we used a … Therefore, we can think that the polarization degree of the signal …
lightning frequency in the coastal areas of China, including DieLing, WuYi and JiangMen
where are the most severe lightning strike areas in China from Fig.1(a). Firstly, we measured
the polarization changes of the optical signal passing through this section of OPGW.
Secondly, we monitored the single wave circuit error rate in power grid with 100G-OTN
system. Thirdly, we used a … Therefore, we can think that the polarization degree of the signal …
Abstract
We monitored the polarization state of the power grid Optical Ground Wire (OPGW) cable for three months in 100G-OTN system and unprecedented detected the maximum state of polarization (SOP) rotation speed of 43Mrad/s.
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