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Setting strategy of a SVM regressor for locating single phase faults in power distribution systems

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3 Author(s)
Correa-Tapasco, E. ; Univ. Tecnol. de Pereira, Pereira, Colombia ; Perez-Londono, S. ; Mora-Florez, J.

In this paper, a regression technique as the support vector machines (SVM) configured using an optimization technique as the Chu Beasley Genetic Algorithm (CBGA) is proposed to develop a fault location method. As result, a strategy is proposed to relate a set of descriptors obtained from single end measurements of voltage and current (input), to the fault location (output), in a classical regression task. The developed strategy is tested in the selection of the best calibration parameters of a single phase SVM based fault locator where an average error of 5.278% is then obtained. According to the results, the proposed methodology could be applied successfully in power distribution systems.

Published in:

Transmission and Distribution Conference and Exposition: Latin America (T&D-LA), 2010 IEEE/PES

Date of Conference:

8-10 Nov. 2010