Transmission line fault location based on the computation of transient profile contour maps

Ahmad Alshawawreh, Pablo Gomez, Rodrigo Nuricumbo-Guillen, Leonardo Vergara, Fermin P. Espino-Cortes

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Abstract

© 2018 IEEE. This paper describes a Laplace-based approach for the generation of transient profile contour maps (TPCMs) of faulted transmission lines, as well as its potential application in fault location. The method to obtain transient profiles makes use of the definition of the transmission line equations in the spatial frequency-temporal frequency domain, the solution of the system in such domain, and its further transformation to the time-space domain using the 2-dimensional inverse numerical Laplace transform. It is shown in this paper that the terminal measurements of a faulted line, in combination with its electrical parameters, can be used as inputs in the transient profiling method to obtain contour maps representing the distribution of transient current and voltage along such line. These contour maps contain very visually detailed information of fault features related to location, duration and impedance.
Original languageAmerican English
Pages1-6
Number of pages0
DOIs
StatePublished - 9 Mar 2018
Event2018 IEEE Texas Power and Energy Conference, TPEC 2018 -
Duration: 9 Mar 2018 → …

Conference

Conference2018 IEEE Texas Power and Energy Conference, TPEC 2018
Period9/03/18 → …

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Electric fault location
Electric lines
Laplace transforms
Electric potential

Cite this

Alshawawreh, A., Gomez, P., Nuricumbo-Guillen, R., Vergara, L., & Espino-Cortes, F. P. (2018). Transmission line fault location based on the computation of transient profile contour maps. 1-6. Paper presented at 2018 IEEE Texas Power and Energy Conference, TPEC 2018, . https://doi.org/10.1109/TPEC.2018.8312057
Alshawawreh, Ahmad ; Gomez, Pablo ; Nuricumbo-Guillen, Rodrigo ; Vergara, Leonardo ; Espino-Cortes, Fermin P. / Transmission line fault location based on the computation of transient profile contour maps. Paper presented at 2018 IEEE Texas Power and Energy Conference, TPEC 2018, .
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author = "Ahmad Alshawawreh and Pablo Gomez and Rodrigo Nuricumbo-Guillen and Leonardo Vergara and Espino-Cortes, {Fermin P.}",
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Alshawawreh, A, Gomez, P, Nuricumbo-Guillen, R, Vergara, L & Espino-Cortes, FP 2018, 'Transmission line fault location based on the computation of transient profile contour maps', Paper presented at 2018 IEEE Texas Power and Energy Conference, TPEC 2018, 9/03/18 pp. 1-6. https://doi.org/10.1109/TPEC.2018.8312057

Transmission line fault location based on the computation of transient profile contour maps. / Alshawawreh, Ahmad; Gomez, Pablo; Nuricumbo-Guillen, Rodrigo; Vergara, Leonardo; Espino-Cortes, Fermin P.

2018. 1-6 Paper presented at 2018 IEEE Texas Power and Energy Conference, TPEC 2018, .

Research output: Contribution to conferencePaper

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Alshawawreh A, Gomez P, Nuricumbo-Guillen R, Vergara L, Espino-Cortes FP. Transmission line fault location based on the computation of transient profile contour maps. 2018. Paper presented at 2018 IEEE Texas Power and Energy Conference, TPEC 2018, . https://doi.org/10.1109/TPEC.2018.8312057