Detection of defect in ACSR cable using Raman distributed temperature sensor

Kasinathan Murugeasn; Pandian Chelliah; Sosamma Samvel; Babu Rao Chelamchala; Murali Nagarajan; Jayakumar Tammana; Baldev Raj

doi:10.1117/12.899373

23 August 2011 Detection of defect in ACSR cable using Raman distributed temperature sensor

Kasinathan Murugeasn, Pandian Chelliah, Sosamma Samvel, Babu Rao Chelamchala, Murali Nagarajan, Jayakumar Tammana, Baldev Raj

Author Affiliations +

Proceedings Volume 8173, Photonics 2010: Tenth International Conference on Fiber Optics and Photonics; 817320 (2011) https://doi.org/10.1117/12.899373
Event: International Conference on Fiber Optics and Photonics, 2010, Guwahati, India

Abstract

It is important to monitor temperature in Aluminum Conductor Steel Reinforced (ACSR) overhead power cables and also inspect for any cable defect. A stainless steel encased optical fiber sensor is incorporated in ACSR in place of steel core. Defects are simulated in the ACSR and the temperature is monitored. The results demonstrate that Raman Distributed Temperature Sensor (RDTS) is a promising technique for both temperature and defect monitoring in ACSR cables.

Citation Download Citation

Kasinathan Murugeasn, Pandian Chelliah, Sosamma Samvel, Babu Rao Chelamchala, Murali Nagarajan, Jayakumar Tammana, and Baldev Raj "Detection of defect in ACSR cable using Raman distributed temperature sensor", Proc. SPIE 8173, Photonics 2010: Tenth International Conference on Fiber Optics and Photonics, 817320 (23 August 2011); https://doi.org/10.1117/12.899373

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