Mostrando 10 resultados de: 30
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Electric Power Systems Research(4)
International Journal of Electrical Power and Energy Systems(3)
12th IET International Conference on Developments in Power System Protection, DPSP 2014(2)
2013 International Symposium on Lightning Protection, SIPDA 2013(2)
2014 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2014(2)
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Electricidad y electrónica(6)
Métodos informáticos especiales(4)
Ciencias de la computación(3)
Economía de la tierra y la energía(3)
Otras ramas de la ingeniería(2)
Classification of Partial Discharges in Power Transformers Using a Method Based in Partial Areas
Conference ObjectAbstract: Power transformers are fundamental components in an electrical distribution system which should deliPalabras claves:Interpolation polynomial, Partial discharge, Power transformer, WindingAutores:Byron Andrés Casignia Vásconez, John Armando Morales, Paul Freire Diaz, Santiago Cisneros, Ximena López-Mendoza, Ximena Miranda LópezFuentes:googlescopusClassification of lightning stroke on transmission line using multi-resolution analysis and machine learning
ArticleAbstract: One of most important elements of Electric Power Systems (EPS) is the transmission line (TL), whichPalabras claves:Back-flashover, Decomposition level, Flashover, lightning stroke, Machine learning, Multi-resolution analysisAutores:Eduardo A. Orduña, John Armando Morales, Rehtanz C.Fuentes:scopusComparison between PCA and WT filtering methods for lightning stroke classification on transmission lines: Lightning stroke classification for protection relay
Conference ObjectAbstract: In this paper, a comparative study of the advantages and disadvantages of Principal Component AnalysPalabras claves:mother function, operation time, patterns extraction, principal componentAutores:Bretas A.S., Eduardo A. Orduña, John Armando Morales, Rehtanz C., Roberto José CabralFuentes:scopusComparison between Principal Component Analysis and Wavelet Transform 'Filtering Methods for Lightning Stroke Classification on Transmission Lines
ArticleAbstract: This paper presents an assessment between Principal Component Analysis (PCA) and Wavelet Transform (Palabras claves:Comparative evaluation, Filters, Lightning disturbances, Orthogonal functionsAutores:Bretas A.S., Eduardo A. Orduña, John Armando Morales, Rehtanz C., Roberto José CabralFuentes:scopusAutomatic lightning stroke location on transmission lines using data mining and synchronized initial travelling
ArticleAbstract: The automatic location of lightning stroke impact point on transmission lines is one of the most cruPalabras claves:Lightning location, Smart, Synchronized, Travelling waveAutores:Anane Z., John Armando Morales, Roberto José CabralFuentes:scopusAnalysis of Currents in Dielectric Gloves due to Medium Voltage Surges
Conference ObjectAbstract: Dielectric gloves are used by technicians to carry out work on Medium and High Voltage air lines. ItPalabras claves:ASTM standards, current analysis, Dielectric gloves, high voltageAutores:Byron Cabrera R, Francisco Gómez-Juca, John Armando Morales, M. Quizhpi-Cuesta, Victor Humala A, W. A. QuizhpiFuentes:scopusAnalysis of electric shock human safety to residential, industrial and medium voltage levels
Conference ObjectAbstract: In Ecuador there is a lot of electrical accidents especially to level residential, due to unknown ofPalabras claves:ATP, direct contact, electric current, electrical accidents, human safetyAutores:Bryan G. Salvatierra, Diego H. Dominguez, John Armando MoralesFuentes:scopusA Novel Methodology for the Determination of Impulse Response Coefficients Applied to Transmission Line Protection Relays
ArticleAbstract: Impulse Response Coefficients (IRC) of digital filters is an imperative step in the development of tPalabras claves:Convolution and digital filters, Power system faults, Power system protection, Relays, Transmission linesAutores:Eduardo A. Orduña, Eduardo Muñoz, John Armando Morales, Vasquez E., Villarroel-Gutierrez H.A., W. A. QuizhpiFuentes:scopusA novel methodology for dynamic voltage support with adaptive schemes in photovoltaic generators
ArticleAbstract: The levels of renewable power, particularly from photovoltaic power plants (PVPPs), injected into diPalabras claves:Adaptive schemes, Fault ride through, PV generators, Reactive injection, Voltage sagsAutores:John Armando Morales, Molina M.G., Villarroel-Gutierrez H.A.Fuentes:scopusDesign and testing of Toroidal Coil for induction water heater
Conference ObjectAbstract: Based on the change of the productive and energetic matrix of Ecuador, that consist in the substitutPalabras claves:coil, EFFICIENCY, frequency, heating, induction, inverter, Magnetic, Power, ToroidAutores:César G. Mancheno, John Armando Morales, Luis F. Quevedo, W. A. QuizhpiFuentes:scopus