Mostrando 5 resultados de: 5
Adaptive noncommunication protection based on traveling waves and impedance relay
ArticleAbstract: This paper presents an adaptive noncommunication approach for line protections that are able to clasPalabras claves:Adaptive protection, Breaker operation, Impedance relay, Noncommunication protection, Traveling wavesAutores:Aguilera C., Eduardo A. Orduña, Rattá G.Fuentes:scopusAlgorithmic-knowledge-based adaptive coordination in transmission protection
ArticleAbstract: Changes in power system operating conditions can affect both the reach point of distance relays andPalabras claves:Adaptive coordination, Break-points (BPs) relays, Expert SystemAutores:Eduardo A. Orduña, Garcés F., Handschin E.Fuentes:scopusDirectional traveling-wave protection based on slope change analysis
ArticleAbstract: This paper presents a new approach that deduces the fault direction based on the traveling-wave direPalabras claves:Delta modulation, Directional traveling wave, Fault diagnosis, Transmission lines, Transmission-line protection, Traveling waves, wavelet transformsAutores:Aguilera C., Eduardo A. Orduña, Rattá G.Fuentes:scopusIdentification of lightning stroke due to shielding failure and backflashover for ultra-high-speed transmission-line protection
ArticleAbstract: The principal function of a protection relay is to protect the electric power system (EPS) from intoPalabras claves:Backflashover, Flashover, lightning stroke, lightning transmission lines protection, power system transientsAutores:Eduardo A. Orduña, John Armando Morales, Rehtanz C.Fuentes:scopusThe directional feature of current transients, application in high-speed transmission-line protection
ArticleAbstract: This paper presents an orthogonal decomposition method, which is used to extract information from thPalabras claves:empirical orthogonal functions, power system transients, Principal Component Analysis, Transmission-line protectionAutores:Aguilar R., Eduardo A. Orduña, Fabián E. Pérez-Yauli, Rehtanz C.Fuentes:scopus