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Optical fiber sensor of partial discharges in high voltage DC experiments

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dc.affiliation.dptoUC3M. Departamento de Tecnología Electrónicaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Optoelectrónica y Tecnología Láser (GOTL)es
dc.contributor.authorBúa-Núñez, Iago
dc.contributor.authorAzcárraga-Ramos, C.G.
dc.contributor.authorPosada Román, Julio Enrique
dc.contributor.authorGarcía Souto, José Antonio
dc.date.accessioned2016-02-22T14:01:26Z
dc.date.available2016-02-22T14:01:26Z
dc.date.issued2014
dc.description.abstractA setup simulating High Voltage DC (HVDC) transformers barriers was developed to demonstrate the effectiveness of an optical fiber (OF) sensor in detecting partial discharges (PD) under these peculiar conditions. Different PD detection techniques were compared: electrical methods, and acoustic methods. Standard piezoelectric sensors (R15i-AST) and the above mentioned OF sensors were used for acoustic detection. The OF sensor was able to detect PD acoustically with a sensitivity better than the other detection methods. The multichannel instrumentation system was tested in real HVDC conditions with the aim of analyzing the behavior of the insulation (mineral oil/pressboard).en
dc.description.sponsorshipThis work was supported by the Spanish Ministry of Science and Innovation under the Project DPI2009-14628-C03-01 and the scholarship FPI BES-2010-042083 and the Spanish Ministry of Economy and Competitiveness under the visiting researcher grant EEBB-I-2013-07675. C.G. Azcárraga-Ramos gratefully acknowledges the Instituto de Investigaciones Eléctricas for a study leave and the Mexican Science Council (CONACYT) for financially supporting his graduate studies. PD tests have been made in the High Voltage and Material Engineering Laboratory of the University of Bologna.en
dc.format.extent4es
dc.format.mimetypeapplication/pdf
dc.identifier.bibliographicCitationProceedings of SPIE (23rd International Conference on Optical Fibre Sensors), 9157 (91572G), pp. 1-4en
dc.identifier.doi10.1117/12.2059643
dc.identifier.issn0277-786X
dc.identifier.publicationfirstpage1
dc.identifier.publicationlastpage4
dc.identifier.publicationtitleProceedings of SPIE (23rd International Conference on Optical Fibre Sensors)en
dc.identifier.publicationvolume9157 (91572G)
dc.identifier.urihttps://hdl.handle.net/10016/22346
dc.identifier.uxxiCC/0000023242
dc.language.isoeng
dc.publisherThe International Society For Optical (SPIE)en
dc.relation.eventdate2-6 June 2014
dc.relation.eventplaceSantanderes
dc.relation.eventtitle23rd International Conference on Optical Fibre Sensorsen
dc.relation.ispartofhttp://hdl.handle.net/10016/22400
dc.relation.projectIDGobierno de España. DPI2009-14628-C03-01es
dc.relation.projectIDGobierno de España. FPI BES-2010-042083es
dc.relation.projectIDGobierno de España. EEBB-I-2013-07675es
dc.relation.publisherversionhttp://dx.doi.org/10.1117/12.2059643
dc.rights© 2014 SPIE
dc.rights.accessRightsopen access
dc.subject.ecienciaElectrónicaes
dc.subject.otherOptical fiber sensoren
dc.subject.otherAcoustic detectionen
dc.subject.otherPartial dischargeen
dc.subject.otherHigh voltage direct currenten
dc.subject.otherLabVIEWen
dc.subject.otherHVDCen
dc.titleOptical fiber sensor of partial discharges in high voltage DC experimentsen
dc.typeconference paper*
dc.type.hasVersionVoR*
dspace.entity.typePublication
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