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Influence of High Frequency Current Transformers Bandwidth on Charge Evaluation in Partial Discharge Measurements

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Influence of High Frequency Current Transformers Bandwidth on Charge Evaluation in Partial Discharge Measurements

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dc.contributor.author Rodrigo Mor, Armando es_ES
dc.contributor.author Llovera Segovia, Pedro es_ES
dc.contributor.author Fuster Roig, Vicente Luis es_ES
dc.contributor.author Quijano Lopez, Alfredo es_ES
dc.date.accessioned 2015-01-26T11:59:51Z
dc.date.available 2015-01-26T11:59:51Z
dc.date.issued 2011-10
dc.identifier.issn 1070-9878
dc.identifier.uri http://hdl.handle.net/10251/46377
dc.description.abstract [EN] High frequency current transformers (HFCT) are now widely used for partial discharges detection and measurement, specially for partial discharge location and source identification. However, many difficulties arise due to HFCT in the determination of the apparent charge in picocoulombs (pC) because of large variations according to sensors or pulses shapes. Some authors are even using milivolts (mV) as representative magnitude. As a result, measurements carried out using HFCT are not comparable in terms of apparent charge determination. In this paper, a new method of charge evaluation by means of HFCT is described solving the calibration procedure according to the sensor bandwidth and providing a criterion for sensors evaluation. es_ES
dc.description.sponsorship This work has been supported by IMPIVA (Instituto de la Mediana y Pequena Empresa Valenciana) which is attached to the "Conselleria de Industria, Comercio e Innovacion" of the Valencia Regional Government (Industry, Trade and Innovation Regional Minister; project reference number is MIDIC/2009/157) and the European Regional Development Fund (ERDF) from the European Commission.
dc.language Inglés es_ES
dc.publisher Institute of Electrical and Electronics Engineers (IEEE) es_ES
dc.relation.ispartof IEEE Transactions on Dielectrics and Electrical Insulation es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Calibration es_ES
dc.subject Corona es_ES
dc.subject Detectors es_ES
dc.subject Pd es_ES
dc.subject Integration es_ES
dc.subject Convolution es_ES
dc.subject Uncertainty es_ES
dc.subject Charge measurement es_ES
dc.subject Current transformers es_ES
dc.subject High frequency es_ES
dc.subject Partial discharges es_ES
dc.subject.classification INGENIERIA ELECTRICA es_ES
dc.title Influence of High Frequency Current Transformers Bandwidth on Charge Evaluation in Partial Discharge Measurements es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1109/TDEI.2011.6032852
dc.relation.projectID info:eu-repo/grantAgreement/GVA//IMIDIC%2F2009%2F157/ es_ES
dc.rights.accessRights Cerrado es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Ingeniería Eléctrica - Departament d'Enginyeria Elèctrica es_ES
dc.description.bibliographicCitation Rodrigo Mor, A.; Llovera Segovia, P.; Fuster Roig, VL.; Quijano Lopez, A. (2011). Influence of High Frequency Current Transformers Bandwidth on Charge Evaluation in Partial Discharge Measurements. IEEE Transactions on Dielectrics and Electrical Insulation. 18(5):1798-1802. https://doi.org/10.1109/TDEI.2011.6032852 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1109/TDEI.2011.6032852 es_ES
dc.description.upvformatpinicio 1798 es_ES
dc.description.upvformatpfin 1802 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 18 es_ES
dc.description.issue 5 es_ES
dc.relation.senia 212828
dc.contributor.funder Instituto de la Pequeña y Mediana Industria de la Generalitat Valenciana


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