Optimal fault location in transmission lines using hybrid method

Diego Carrión; Jorge W. González; Idi A. Issac; Gabriel J. López

doi:10.1109/ISGT-LA.2017.8126757

Optimal fault location in transmission lines using hybrid method

Título traducido de la contribución: Localización óptima de averías en líneas de transmisión mediante el método híbrido

Diego Carrión, Jorge W. González, Idi A. Issac, Gabriel J. López

Grupo de Investigación en Redes Eléctricas Inteligentes (GIREI)

Producción científica: Contribución a una conferencia › Documento

13 Citas (Scopus)

Resumen

© 2017 IEEE. In the present research, a methodology was developed to determine the faults location in transmission lines, a hybrid model was developed that combines the advantages of the Relief algorithm with those of the Wavelet Transform in the presence of a contingency. For this, the information of the voltage and current synchrophasors obtained from the PMUs deployed in the power electrical system is used so as to minimize the number of them and to maximize the observability of the electrical system by means of a mixed mixed linear programming ( MILP). The proposed method was tested in the 9 and 14 IEEE test systems against contingencies, finding the line with problems and the distance at which the fault occurs.

Título traducido de la contribución	Localización óptima de averías en líneas de transmisión mediante el método híbrido
Idioma original	Inglés estadounidense
Páginas	1-6
Número de páginas	6
DOI	https://doi.org/10.1109/ISGT-LA.2017.8126757
Estado	Publicada - 1 dic. 2017
Evento	2017 IEEE PES Innovative Smart Grid Technologies Conference - Latin America, ISGT Latin America 2017 - Quito, Ecuador Duración: 20 sep. 2017 → 22 sep. 2017

Conferencia

Conferencia	2017 IEEE PES Innovative Smart Grid Technologies Conference - Latin America, ISGT Latin America 2017
Título abreviado	ISGT Latin America 2017
País/Territorio	Ecuador
Ciudad	Quito
Período	20/09/17 → 22/09/17

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N2 - © 2017 IEEE. In the present research, a methodology was developed to determine the faults location in transmission lines, a hybrid model was developed that combines the advantages of the Relief algorithm with those of the Wavelet Transform in the presence of a contingency. For this, the information of the voltage and current synchrophasors obtained from the PMUs deployed in the power electrical system is used so as to minimize the number of them and to maximize the observability of the electrical system by means of a mixed mixed linear programming ( MILP). The proposed method was tested in the 9 and 14 IEEE test systems against contingencies, finding the line with problems and the distance at which the fault occurs.

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Optimal fault location in transmission lines using hybrid method

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