Mathematic simulation of transient process in a.c. – system “Electric traction network – Locomotive” 1. Switch on locomotive’s power converter in “free play” mode; parameters estimation

Authors

  • T. M. Mishchenko Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine
  • A. I. Kiiko Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine

DOI:

https://doi.org/10.15802/stp2011/8717

Keywords:

mathematical model, traction substation, parameters of traction mains, electric locomotive, transformer

Abstract

In the article the electric circuit of substitution and mathematical model of the system of alternating current «traction substation − traction mains − electric locomotive DS 3» at switching its power transformer on in the idle mode are presented. Numerical determinations of parameters of traction substation, rails, contact network and transformer are executed; in so doing a special attention is paid to the estimation of dispersion inductance for the primary winding of transformer.

Author Biographies

T. M. Mishchenko, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

Т. М. Мищенко

A. I. Kiiko, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

А. И. Кийко

Downloads

Published

2011-03-25

How to Cite

Mishchenko, T. M., & Kiiko, A. I. (2011). Mathematic simulation of transient process in a.c. – system “Electric traction network – Locomotive” 1. Switch on locomotive’s power converter in “free play” mode; parameters estimation. Science and Transport Progress, (36), 88–92. https://doi.org/10.15802/stp2011/8717

Issue

No. 36 (2011): ISSUE 36

Section

ELECTRIC TRANSPORT, POWER SYSTEMS AND COMPLEXES

License

Copyright and Licensing

This journal provides open access to all of its content.
As such, copyright for articles published in this journal is retained by the authors, under the terms of the Creative Commons Attribution 4.0 International License (CC BY 4.0). The CC BY license permits commercial and non-commercial reuse. Such access is associated with increased readership and increased citation of an author's work. For more information on this approach, see the Public Knowledge Project, the Directory of Open Access Journals, or the Budapest Open Access Initiative.

The CC BY 4.0 license allows users to copy, distribute and adapt the work in any way, provided that they properly point to the author. Therefore, the editorial board of the journal does not prevent from placing published materials in third-party repositories. In order to protect manuscripts from misappropriation by unscrupulous authors, reference should be made to the original version of the work.