Fiber Bragg gratings for the measurement of direct copper temperature of stator coil and bushing inside large electrical generators

N. M. Theune

doi:10.1117/12.2302210

9 November 2000 Fiber Bragg gratings for the measurement of direct copper temperature of stator coil and bushing inside large electrical generators

N. M. Theune

Author Affiliations +

Proceedings Volume 4185, Fourteenth International Conference on Optical Fiber Sensors; 41851V (2000) https://doi.org/10.1117/12.2302210
Event: Fourteenth International Conference on Optical Fiber Sensors, 2000, Venice, Italy

Abstract

This paper reports on the first realisation of embedding fiber Bragg grating temperature sensors inside the stator bars of a large air cooled power generator. Furthermore first measurements of the conductor temperature inside the bushings have been carried out during a generator prototype test run.

Citation Download Citation

N. M. Theune "Fiber Bragg gratings for the measurement of direct copper temperature of stator coil and bushing inside large electrical generators", Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 41851V (9 November 2000); https://doi.org/10.1117/12.2302210

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