28 September 2015 Laboratory investigation of an intensiometric dual FBG-based hybrid voltage sensor
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Proceedings Volume 9634, 24th International Conference on Optical Fibre Sensors; 96341H (2015) https://doi.org/10.1117/12.2195025
Event: International Conference on Optical Fibre Sensors (OFS24), 2015, Curitiba, Brazil
Abstract
In this paper, we investigate experimentally the performance of a prototype optical voltage sensor utilizing a piezoelectric component and a dual FBG sensor combined with an intesiometric detection scheme. The sensor construction allows for the sensor interrogation using a single photodetector, and by eliminating spectral scanning devices, the measurement system benefits from a significant cost reduction and potentially improved speed of operation. Preliminary voltage characterization reveals that the proposed sensor is capable of reliable ac voltage measurement.
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Grzegorz Fusiek, Grzegorz Fusiek, Paweł Niewczas, Paweł Niewczas, } "Laboratory investigation of an intensiometric dual FBG-based hybrid voltage sensor", Proc. SPIE 9634, 24th International Conference on Optical Fibre Sensors, 96341H (28 September 2015); doi: 10.1117/12.2195025; https://doi.org/10.1117/12.2195025
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