СТАБІЛІЗАЦІЯ НАПРУГИ КОНТАКТНОЇ МЕРЕЖІ ДЛЯ ПІДВИЩЕННЯ ЕНЕРГОЕФЕКТИВНОСТІ СИСТЕМИ ЕЛЕКТРИЧНОЇ ТЯГИ ПОСТІЙНОГО СТРУМУ

D.V.  Tugay; G.G.  Zhemerov

doi:10.15407/techned2018.05.088

No. 5 (2018), Electric Power Systems and Installations

No. 5 (2018)

Electric Power Systems and Installations

THE OVERHEAD LINE VOLTAGE STABILIZATION TO INCREASE THE EFFICIENCY OF THE DC ELECTRIC RAIL TRACTION SYSTEM

Published 2018-08-16

https://doi.org/10.15407/techned2018.05.088

D.V. Tugay⁺⁻
G.G. Zhemerov⁺⁻

D.V. Tugay

O.M. Beketov National University of Urban Economy in Kharkiv, str. Marshal Bazhanov, 17, Kharkiv, 61002, Ukraine

https://orcid.org/0000-0003-2617-0297

G.G. Zhemerov

National Technical University Kharkov Polytechnic Institute, str. Kirpichovа, 2, Kharkiv, 61002, Ukrai

https://orcid.org/0000-0002-3469-0121

ARTICLE_19_PDF (Українська)

Keywords

voltage stabilization
overhead line
pantograph
efficiency стабілізація напруги
контактна мережа
трумоприймач
коефіцієнт корисної дії

How to Cite

[1]

Тугай , Д. and Жемеров, Г. 2018. THE OVERHEAD LINE VOLTAGE STABILIZATION TO INCREASE THE EFFICIENCY OF THE DC ELECTRIC RAIL TRACTION SYSTEM. Tekhnichna Elektrodynamika. 5 (Aug. 2018), 088. DOI:https://doi.org/10.15407/techned2018.05.088.

Abstract

The possibility of increasing the efficiency of the DC electric rail traction system due to the use of active rectifiers – voltage sources on traction substations for voltage stabilization on the electric rolling stock pantograph is substantiated. The calculation formulas allowing determining the trajectories of the voltage stabilization on the rolling stock pantograph depending on the position of the electric train are obtained. These formulas allow us to determine for the two stabilization methods – «synchronous» and «asynchronous». References 5, figures 4, table 1.

https://doi.org/10.15407/techned2018.05.088

ARTICLE_19_PDF (Українська)

References

Instruction CE0009. Rules for the arrangement of the traction power supply system of the railways of Ukraine. Kyiv: Shvydkyi rukh, 2005. 80 p. (Ukr)

Kosaryev Ye.M. Voltage control in a contact network of DC electrified railways. Elektryfikatsiia transportu. 2015. No 9. Pp. 37-43. (Ukr)

Plakhtiy A.A. Three-phase active rectifiers with power factor correction for DC traction substation. Zbirnyk naukovykh prats Ukrainskoi derzhavnoi akademii zaliznychnoho transportu. 2013. Iss. 142. Pp. 144-150. (Rus)

Electricity consumption in Ukraine for 11 months 2017 increased by 0.8%. Energetika Ukrainy. URL : http://uaenergy.com.ua (date of the application 16.01.2018). (Rus)

Ter-Oganov E.V., Pyshkin A.A. Electricity supply of railways. Yekaterinburg: UrGUPS, 2014. 432 p. (Rus)