Modelling of Wave Processes on Power Transmission Lines to Improve the Accuracy of Fault Location 1

A. L. Kulikov; V. F. Lachugin; V. V. Anan’ev; V. Yu. Vukolov; P. S. Platonov

doi:10.1007/s10749-016-0632-8

Modelling of Wave Processes on Power Transmission Lines to Improve the Accuracy of Fault Location¹

Authors: Kulikov A.L.¹, Lachugin V.F.², Anan’ev V.V.¹, Vukolov V.Y.¹, Platonov P.S.¹
Affiliations:
1. R. E. Alekseev Nizhny Novgorod State Technical University
2. JSC “G. M. Krzhizhanovsky Power Engineering Institute,”
Issue: Vol 49, No 5 (2016)
Pages: 378-385
Section: Article
URL: https://journal-vniispk.ru/1570-145X/article/view/244968
DOI: https://doi.org/10.1007/s10749-016-0632-8
ID: 244968

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Abstract

The principles of adapting wave techniques for fault location in electrical transmission lines with dynamically changing parameters are studied by simulation modelling. Pseudo-ranging and difference-ranging algorithms for fault location by wave techniques are developed. Results are presented from a study of the prospects for raising the accuracy of the wave method for fault location in transmission lines using these algorithms.