Publication result detail

Unsymmetrical Fault Location on 110 kV Lines

BUKVIŠOVÁ, Z.; ORSÁGOVÁ, J.; TOPOLÁNEK, D.

Original Title

Unsymmetrical Fault Location on 110 kV Lines

English Title

Unsymmetrical Fault Location on 110 kV Lines

Type

Paper in proceedings (conference paper)

Original Abstract

The article deals with the single-phase faults location method on 110 kV lines, where locators of distance protection are currently used for this purpose. However, the distance principle of measuring the distance of the fault is considerably influenced by a whole series of factors, which are based on the operating conditions of the protected line or the nature of the fault itself. The paper maps current trends in fault localization methods and proposes a simple correction algorithm to eliminate the effect of asymmetry and inhomogeneity on the distance protection locator errors.

English abstract

The article deals with the single-phase faults location method on 110 kV lines, where locators of distance protection are currently used for this purpose. However, the distance principle of measuring the distance of the fault is considerably influenced by a whole series of factors, which are based on the operating conditions of the protected line or the nature of the fault itself. The paper maps current trends in fault localization methods and proposes a simple correction algorithm to eliminate the effect of asymmetry and inhomogeneity on the distance protection locator errors.

Keywords

distribution network, untransposed line, single phase faults, fault location

Key words in English

distribution network, untransposed line, single phase faults, fault location

Authors

BUKVIŠOVÁ, Z.; ORSÁGOVÁ, J.; TOPOLÁNEK, D.

RIV year

2019

Released

16.05.2018

Publisher

Brno University of Technology

Location

Brno

ISBN

978-1-5386-4611-3

Book

Proccedings of the 2018 19th International Scientific Conference on Electric Power Engineering (EPE)

Edition

1

Pages from

180

Pages to

184

Pages count

5

BibTex

@inproceedings{BUT148865,
  author="Zuzana {Bukvišová} and Jaroslava {Orságová} and David {Topolánek}",
  title="Unsymmetrical Fault Location on 110 kV Lines",
  booktitle="Proccedings of the 2018 19th International Scientific Conference on Electric Power Engineering (EPE)",
  year="2018",
  series="1",
  pages="180--184",
  publisher="Brno University of Technology",
  address="Brno",
  doi="10.1109/EPE.2018.8395940",
  isbn="978-1-5386-4611-3"
}