Overhead power lines temperature measurements by a fiber optic Raman sensor

M. Cirigliano; G. Cattaneo; P. Boffi; A. Barberis; U. Perini; G. Pirovano; M. Martinelli

doi:10.1117/12.834248

5 October 2009 Overhead power lines temperature measurements by a fiber optic Raman sensor

M. Cirigliano, G. Cattaneo, P. Boffi, A. Barberis, U. Perini, G. Pirovano, M. Martinelli

Proceedings Volume 7503, 20th International Conference on Optical Fibre Sensors; 75034P (2009) https://doi.org/10.1117/12.834248
Event: 20th International Conference on Optical Fibre Sensors, 2009, Edinburgh, United Kingdom

Abstract

Temperature measures on overhead power lines are shown thanks to a Raman-based fiber optic distributed sensor. Monitoring performance on optical ground wires is compared to typical electric measurement in field. A large number of measurement cycles are performed over multiple days under various weather conditions. Monitoring performance on phase conductors is also evaluated and compared to electric measurement in realistic environment simulating solar irradiation and natural wind ventilation both on unloaded and loaded conductors.

Citation Download Citation

M. Cirigliano, G. Cattaneo, P. Boffi, A. Barberis, U. Perini, G. Pirovano, and M. Martinelli "Overhead power lines temperature measurements by a fiber optic Raman sensor", Proc. SPIE 7503, 20th International Conference on Optical Fibre Sensors, 75034P (5 October 2009); https://doi.org/10.1117/12.834248

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