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Título del libro: 2019 Ieee Canadian Conference Of Electrical And Computer Engineering, Ccece 2019
Título del capítulo: A New Approach to Fault Detection and Location in AC Transmission Lines Based on Wavelet Correlation Modes

Autores UNAM:
DANIEL GUILLEN APARICIO; RUBEN TAPIA OLVERA; VICENTE TORRES GARCIA;
Autores externos:

Idioma:
Inglés
Año de publicación:
2019
Palabras clave:

Circuit theory; Electric lines; Location; Software testing; AC transmission lines; Fault detection and location; Mean errors; Mother wavelets; Multiterminal transmission line; New approaches; Switching transient; Transient information; Fault detection


Resumen:

This paper introduces a novel approach to detect and locate faults in AC transmission lines. The fault location process is carried out using wavelet correlation modes and taking into account the short-circuit theory. To validate the new proposal, several tests were conducted in ATP-EMTP software considering a wide variety of simulations. Additionally, the fault location is done using a new mother wavelet, called wavelet ET that was previously obtained considering the transient information produced by switching transients and faults. The obtained results shows satisfactory during the fault location process which is analyzed in a multi-terminal transmission line. The mean error achieved was lower than 1 % for solid-grounded faults. © 2019 IEEE.


Entidades citadas de la UNAM: