Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.provenance | CONICET | - |
| dc.creator | Guillen, Daniel | - |
| dc.creator | Idarraga Ospina, Gina | - |
| dc.creator | Mombello, Enrique Esteban | - |
| dc.date | 2018-02-27T18:13:48Z | - |
| dc.date | 2018-02-27T18:13:48Z | - |
| dc.date | 2014-06 | - |
| dc.date | 2018-02-02T13:28:27Z | - |
| dc.date.accessioned | 2019-04-29T15:39:32Z | - |
| dc.date.available | 2019-04-29T15:39:32Z | - |
| dc.date.issued | 2014-06 | - |
| dc.identifier | Guillen, Daniel; Idarraga Ospina, Gina; Mombello, Enrique Esteban; Partial discharge location in power transformer windings using the wavelet Laplace function; Elsevier Science Sa; Electric Power Systems Research; 111; 6-2014; 71-77 | - |
| dc.identifier | 0378-7796 | - |
| dc.identifier | http://hdl.handle.net/11336/37291 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/298770 | - |
| dc.description | Insulation system conditions in power transformers can be evaluated by means of partial discharge (PD) analyses. In fact, PD analysis is used to detect premature damage in transformer insulation system to avoid catastrophic faults. Detection and location of PD is a complex problem and has been widely studied by several researchers. A new method for PD location in transformer windings based on Wavelet Laplace (WL) is developed in this paper. First, the PD reference signals are obtained from a lumped parameter model (RLC) and those signals are used to determine the WL parameters, then PD signals are analyzed using the WL and each PD reference signal is replaced by its envelope wavelet transform (EWT) coefficients. Then, if a PD signal occurred in any section of the winding, its location will be defined by Hellinger distance between the EWT coefficients and the new PD reference signals. Results are discussed for PD along the winding and between sections of the winding. | - |
| dc.description | Fil: Guillen, Daniel. Universidad Autónoma de Nuevo León; México | - |
| dc.description | Fil: Idarraga Ospina, Gina. Universidad Autónoma de Nuevo León; México | - |
| dc.description | Fil: Mombello, Enrique Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan. Instituto de Energía Eléctrica. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Energía Eléctrica; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Elsevier Science Sa | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.epsr.2014.02.007 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0378779614000443 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.source.uri | http://hdl.handle.net/11336/37291 | - |
| dc.subject | MOTHER WAVELET | - |
| dc.subject | PD LOCATION | - |
| dc.subject | TRANSFORMER INSULATION SYSTEM | - |
| dc.subject | TRANSFORMER WINDING AND HELLINGER DISTANCE | - |
| dc.subject | WAVELET LAPLACE | - |
| dc.subject | Ingeniería de Sistemas y Comunicaciones | - |
| dc.subject | Ingeniería Eléctrica, Ingeniería Electrónica e Ingeniería de la Información | - |
| dc.subject | INGENIERÍAS Y TECNOLOGÍAS | - |
| dc.title | Partial discharge location in power transformer windings using the wavelet Laplace function | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
Ficheros en este ítem:
No hay ficheros asociados a este ítem.