Antennas parameterization for the detection of partial discharges

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Show simple item record Robles Muñoz, Guillermo Sánchez Fernández, Matilde Pilar Albarracín Sánchez, Ricardo Rojas Moreno, Mónica Victoria Rajo Iglesias, Eva Martínez Tarifa, Juan Manuel 2015-07-01T08:50:41Z 2015-07-01T08:50:41Z 2013-10-23
dc.identifier.bibliographicCitation IEEE Transactions on Instrumentation and Measurement 62 (2013) 5-May, pp. 932-941
dc.identifier.issn 0018-9456
dc.description.abstract Partial discharge (PD) detection is a widely extended technique for electrical insulation diagnosis. Ultrahigh-frequency detection techniques appear as a feasible alternative to traditional methods owing to their inherent advantages such as the capability to detect PDs online and to locate the piece of equipment with insulation problems in substations and cables. In this paper, four antennas are thoroughly studied by means of their theoretical and experimental behavior when measuring electromagnetic pulses radiated by PD activity. The theoretic study of the band of frequencies in which the pulse emits and the measurement of the parameters S11 are complemented with the frequency response and wavelet transform of a set of 500 time signals acquired by the antennas, and the results are analyzed in detail.
dc.description.sponsorship This work was supported by the Spanish Science and Technology Ministry under Contracts DPI 2009-14628-C03-02 and TEC 2011- 29006-C03-03.
dc.format.extent 10
dc.format.mimetype application/pdf
dc.language.iso eng
dc.publisher IEEE
dc.rights © 2013 IEEE
dc.subject.other Antenna measurements
dc.subject.other Dielectric measurements
dc.subject.other partial discharges (PDs)
dc.subject.other UHF measurements
dc.subject.other ultrahigh-frequency
dc.subject.other (UHF) antennas, wavelets
dc.title Antennas parameterization for the detection of partial discharges
dc.type article
dc.description.status Publicado
dc.subject.eciencia Telecomunicaciones
dc.identifier.doi 10.1109/TIM.2012.2223332
dc.rights.accessRights openAccess
dc.relation.projectID Gobierno de España. TEC2011-29006-C03-03
dc.type.version acceptedVersion
dc.identifier.publicationfirstpage 932
dc.identifier.publicationissue 5-May
dc.identifier.publicationlastpage 941
dc.identifier.publicationtitle IEEE Transactions on Instrumentation and Measurement
dc.identifier.publicationvolume 62
dc.identifier.uxxi AR/0000016982
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