Condition monitoring of industrial infrastructures using distributed fibre optic acoustic sensors

Konstantin Hicke; Maria-Teresa Hussels; René Eisermann; Sebastian Chruscicki; Katerina Krebber

doi:10.1117/12.2272463

23 April 2017 Condition monitoring of industrial infrastructures using distributed fibre optic acoustic sensors

Konstantin Hicke, Maria-Teresa Hussels, René Eisermann, Sebastian Chruscicki, Katerina Krebber

Proceedings Volume 10323, 25th International Conference on Optical Fiber Sensors; 103230J (2017) https://doi.org/10.1117/12.2272463
Event: 25th International Conference on Optical Fiber Sensors, 2017, Jeju, Korea, Republic of

Abstract

Distributed fibre optic acoustic sensing (DAS) can serve as an excellent tool for real-time condition monitoring of a variety of industrial and civil infrastructures. In this paper, we portray a subset of our current research activities investigating the usability of DAS based on coherent optical time-domain reflectometry (C-OTDR) for innovative and demanding condition monitoring applications. Specifically, our application-oriented research presented here aims at acoustic and vibrational condition monitoring of pipelines and piping systems, of rollers in industrial heavy-duty conveyor belt systems and of extensive submarine power cable installations, respectively.

Citation Download Citation

Konstantin Hicke, Maria-Teresa Hussels, René Eisermann, Sebastian Chruscicki, and Katerina Krebber "Condition monitoring of industrial infrastructures using distributed fibre optic acoustic sensors", Proc. SPIE 10323, 25th International Conference on Optical Fiber Sensors, 103230J (23 April 2017); https://doi.org/10.1117/12.2272463

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