Mostrando 10 resultados de: 42
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IEEE Transactions on Power Delivery(5)
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IET Generation, Transmission and Distribution(3)
12th IET International Conference on Developments in Power System Protection, DPSP 2014(2)
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scopus(42)
Classification 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:scopusCombined TACS-MODELS for Footing Tower Resistance considering ground ionization
Conference ObjectAbstract: Voltages produced by atmospheric discharges are considered the main causes of electric power outagesPalabras claves:Ground ionization, no-linear resistance, reflection, transient conditions, Traveling wavesAutores:Bretas A.S., Eduardo A. Orduña, John Armando Morales, Roberto José CabralFuentes:scopusComparative study of digital filtering algorithms for the application of relays during fault conditions
Conference ObjectAbstract: This article presents a comparative study of digital filtering algorithms used by the numerical relaPalabras claves:Adaptive Mimic Filter, digital relay, FOURIER, Least Error Squres, Phasor estimation, WalshAutores:Eduardo A. Orduña, Mendoza J.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:scopusBehavior of the digital fourier transform as numerical filter in distance protection of series compensated transmission lines. Simulations with a real transmission system
ArticleAbstract: In this paper, a MATLAB model of a Digital Fourier Transform (DFT)-based digital distance relay wasPalabras claves:Digital Fourier Transform, Relay Model, Series Capacitor, Signal processing, Transmission Line ProtectionAutores:Colomé D.G., Eduardo A. Orduña, Guidi G.D., Rattá G., Salinas J., Torres O.M.Fuentes:scopusAnalyzing short-circuit current behavior caused by inverter-interfaced renewable energy sources. effects on distance protection
Conference ObjectAbstract: The short-circuit current behavior caused by renewable energy sources (RESs) connected to the grid tPalabras claves:Distance Protection, Grid codes, Inverter-Interfaced, renewable energy sources, Transmission linesAutores:Eduardo A. Orduña, Quispe J.C.H., Villarroel-Gutierrez H.A.Fuentes:scopusA New Method to Fault Localization in Long Transmission Lines Considering Synchronized Sampling
Conference ObjectAbstract: This work explain a method of fault location in time and space domain for long transmission considerPalabras claves:distributed parameters, fault location, GPS synchronization, Time domainAutores:Eduardo A. Orduña, Quispe J.C.H.Fuentes: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 approach to arcing faults characterization using multivariable analysis and support vector machine
ArticleAbstract: Based on the Institute of Electrical and Electronics Engineers (IEEE) Standard C37.104-2012 Power SyPalabras claves:Arcing fault identification, Autoreclosure, Relay, transient analysisAutores:Eduardo A. Orduña, Eduardo Muñoz, Idarraga-Ospina G., John Armando MoralesFuentes:scopus