DocumentCode
3062075
Title
A study of trace gas detection based on cavity enhanced absorption spectroscopy (CEAS) for power transformer diagnosis
Author
Someya, Ryuta ; Imamura, Takashi ; Kanazawa, Yuji ; Hatano, Hiroshi ; Takahashi, Hiroki ; Tei, K. ; Yamaguchi, Satarou
Author_Institution
Toshiba Corp, Kawasaki, Japan
fYear
2013
fDate
June 30 2013-July 4 2013
Firstpage
1
Lastpage
2
Abstract
We apply CEAS technique to monitor trace acetylene gas in oil as marker of power transformer diagnosis. Developed CEAS sensor can detect trace acetylene gas as low as 8ppb in a few seconds.
Keywords
gas sensors; organic compounds; power transformers; cavity enhanced absorption spectroscopy; monitor trace acetylene gas; power transformer diagnosis; trace gas detection; Absorption; Cavity resonators; Optical fiber sensors; Optical reflection; Power transformers; Spectroscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location
Kyoto
Type
conf
DOI
10.1109/CLEOPR.2013.6600341
Filename
6600341
Link To Document