ВДОСКОНАЛЕННЯ МЕТОДУ ВИЗНАЧЕННЯ МІСЦЯ ОДНОФАЗНОГО ЗАМИКАННЯ  НА ЛІНІЯХ СИГНАЛІЗАЦІЇ, ЦЕНТРАЛІЗАЦІЇ ТА АВТОБЛОКУВАННЯ ЗАЛІЗНИЦЬ

B.S. Stognii; N.V. Grebchenko; V.F.  Maximchuk; Y.V. Pylypenko

doi:10.15407/techned2020.01.048

No. 1 (2020), Electric Power Systems and Installations

No. 1 (2020)

Electric Power Systems and Installations

IMPROVEMENT OF 1PHASE FAULT LOCATION METHOD AT RAIL TRANSPORT SYSTEMS’ SIGNALLING CONTROL LINES

Published 2020-01-16

https://doi.org/10.15407/techned2020.01.048

B.S. Stognii⁺⁻
N.V. Grebchenko⁺⁻
V.F. Maximchuk⁺⁻
Y.V. Pylypenko⁺⁻

B.S. Stognii

Institute of Electrodynamics of the National Academy of Sciences of Ukraine, pr. Peremohy, 56, Kyiv, 03057, Ukraine

https://orcid.org/0000-0001-9651-4177

N.V. Grebchenko

National University of Life and Environmental Sciences of Ukraine, Heroyiv Oborony st., 15, Kyiv 03041, Ukraine

https://orcid.org/0000-0003-0055-9042

V.F. Maximchuk

Ukrzaliznytsia, Tverska str., 5, MSP Kyiv-150, 03680, Ukraine

Y.V. Pylypenko

Institute of Electrodynamics of the National Academy of Sciences of Ukraine, pr. Peremohy, 56, Kyiv, 03057, Ukraine

https://orcid.org/0000-0002-1605-1721

ARTICLE_7_PDF (Українська)

Keywords

fault location
experimental study
mathematical modelling
refinement of method
accuracy місце замикання
експериментальні дослідження
математичне моделювання
вдосконалення методу
точність визначення

How to Cite

[1]

Стогній, Б., Гребченко, М., Максимчук, В. and Пилипенко, Ю. 2020. IMPROVEMENT OF 1PHASE FAULT LOCATION METHOD AT RAIL TRANSPORT SYSTEMS’ SIGNALLING CONTROL LINES. Tekhnichna Elektrodynamika. 1 (Jan. 2020), 048. DOI:https://doi.org/10.15407/techned2020.01.048.

Abstract

Fault location method at rail transport systems’ signaling overhead control lines has been described. Complications of this method’s usage due to dynamic changes of line’s mode parameters which lead to inaccuracies have been indicated. Experience of combining in one method 3 algorithms for different phases of a line has been presented. To increase this method’s accuracy it has been suggested to determine 1ph voltage vector between power source and location of the fault. It has been proved to use rated sinusoidal fundamental signals as input parameters for this method. Experiments have been carried out to supplement this method. Research to determine capacity values between each phase and earth has been carried out to lessen electromagnetic interference from contact system. References 8, tables 4, figures 2.

https://doi.org/10.15407/techned2020.01.048

ARTICLE_7_PDF (Українська)

References

Izykowski J. Fault location on power transmission lines. Oficyna Wydawnicza Politechniki Wroclawskiej. Wroclaw. 2008. 221 p.

Saha M.M., Izykowski J., Rosolowski E. Fault Location on Power Networks. Springer-Verlag. London Limited. 2010. 424 p.

Mironov O.S., Djachenko M.D., Burlaka V.V., Bublik S.K. The method of determining the distance to a single-phase ground fault or defect in the insulation of electrical networks with isolated and compensated neutral. Patent of Ukraine, No 94145, G 01 R 31/08. 2009. (Ukr)

Swagata Das, Surya Santoso, Anish Gaikwad, Mahendra Patel. Impedance-Based Fault Location in Transmission Networks: Theory and Application. IEEE Access, Vol. 2. 2014. Pp. 537-557.

Stognii B.S., Grebchenko M.V., Maksimchuk V.F. Monitoring system for state of 10(6) kV signalization and blocking lines on railway. Tekhnichna elektrodynamika. 2016. No 1. Pp. 40-46 (Ukr). DOI: https://doi.org/10.15407/techned2016.01.040

Sopel M.F., Grebchenko M.V., Maximchuk V.F., Pylypenko Y.V. Determination of seat of a single-phase circuit to earth under conditions of electromagnetic influence on the air line of signaling, centralization and blocking of railways. Tekhnichna elektrodynamika. 2019. No 1. Pp. 50-54 (Ukr). DOI: https://doi.org/10.15407/techned2019.01.050

Grebchenko M.V., Maximchuk V.F., Pylypenko Y.V. Determination of the Distance to the Single-Phase Circuits on Overhead Lines. Tekhnichna elektrodynamika. 2016. No 4. Pp. 83-85 (Ukr). DOI: https://doi.org/10.15407/techned2016.04.0483

State Standard 13109-97. Electric energy. Electromagnetic compatibility of technical equipment. Power quality limits in the public power supply systems. Moskva, 31 p. (Rus)