Fiber Fabry-Perot Sensors For Detection Of Partial Discharges in Power Transformers

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dc.contributorVirginia Techen
dc.contributor.authorYu, Bingen
dc.contributor.authorKim, Dae Woongen
dc.contributor.authorDeng, Jiangdongen
dc.contributor.authorXiao, Haien
dc.contributor.authorWang, Anboen
dc.contributor.departmentCenter for Photonics Technologyen
dc.date.accessed2014-02-24en
dc.date.accessioned2014-04-04T15:12:17Zen
dc.date.available2014-04-04T15:12:17Zen
dc.date.issued2003-01-01en
dc.description.abstractA diaphragm-based interferometric fiber optic sensor that uses a low-coherence light source was designed and tested for on-line detection of the acoustic waves generated by partial discharges inside high-voltage power transformers. The sensor uses a fused-silica diaphragm and a single-mode optical fiber encapsulated in a fused-silica glass tube to form an extrinsic Fabry-Perot interferometer, which is interrogated by low-coherence light. Test results indicate that these fiber optic acoustic sensors are capable of faithfully detecting acoustic signals propagating inside transformer oil with high sensitivity and wide bandwidth. (C) 2003 Optical Society of America.en
dc.description.sponsorshipElectrical Power Research Institute and National Science Fundingen
dc.format.mimetypeapplication/pdfen
dc.identifier.citationBing Yu, Dae Woong Kim, Jiangdong Deng, Hai Xiao, and Anbo Wang, "Fiber Fabry-Perot Sensors for Detection of Partial Discharges in Power Transformers," Appl. Opt. 42, 3241-3250 (2003). doi: 10.1364/ao.42.003241en
dc.identifier.doihttps://doi.org/10.1364/ao.42.003241en
dc.identifier.issn1559-128Xen
dc.identifier.urihttp://hdl.handle.net/10919/46903en
dc.identifier.urlhttp://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-42-16-3241en
dc.language.isoen_USen
dc.publisherOptical Society of Americaen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectAcoustic sensingen
dc.subjectLocationen
dc.subjectPressureen
dc.subjectSystemsen
dc.subjectStrainen
dc.titleFiber Fabry-Perot Sensors For Detection Of Partial Discharges in Power Transformersen
dc.title.serialApplied Opticsen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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