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1550nm All-Fiber Interferometer For Partial Discharge Detection In Oil-Insulated Power Transformer

Authors :
L. De Maria
R. Bratovich
Umberto Perini
Pierpaolo Boffi
A. Barberis
F. Persia
J. Borghetto
Mario Martinelli
Source :
Optical Fiber Sensors.
Publication Year :
2006
Publisher :
OSA, 2006.

Abstract

A fiber-interferometric sensor realized with standard telecommunication components operating at 1550nm is developed to detect acoustic emissions from partial discharges in oilinsulated transformers. Sensor performance is compared with typical electric measurement in realistic harsh environment.

Details

Database :
OpenAIRE
Journal :
Optical Fiber Sensors
Accession number :
edsair.doi.dedup.....dad9ef562f2b38ab2feaa020f9f53be8
Full Text :
https://doi.org/10.1364/ofs.2006.tuc5