IMPROVING THE RELIABILITY OF THE POWER CIRCUIT OF THE ELECTRIC TRAINS ЕР2Т AND ЕПЛ2Т

Authors

  • N. H. Visin Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine
  • B. T. Vlasenko Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine
  • A. A. Sokolov Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan, Ukraine

DOI:

https://doi.org/10.15802/stp2010/13360

Keywords:

reliability, power circuit, train

Abstract

The transitional processes in shunt circuit of traction engines, which armatures and excitation windings are connected in non-conducting direction as to the flowing power current, are considered in this paper. The changes in the control circuits of braking switch and in the shunt power circuit of traction engines with additional mounting a resistor of 0.5 Ohm are proposed. All this modernization will allow increasing greatly the operation reliability of power circuit of ЭР2Т and ЕПЛ2Т electric locomotives during their service life.

Author Biographies

N. H. Visin, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

N. H. Visin

B. T. Vlasenko, Dnipropetrovsk National University of Railway Transport named after Academician V. Lazaryan

B. T. Vlasenko

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

S. A. Sokolov

Published

2010-04-25

How to Cite

Visin, N. H., Vlasenko, B. T., & Sokolov, A. A. (2010). IMPROVING THE RELIABILITY OF THE POWER CIRCUIT OF THE ELECTRIC TRAINS ЕР2Т AND ЕПЛ2Т. Science and Transport Progress, (32), 162–165. https://doi.org/10.15802/stp2010/13360

Issue

Section

ELECTRIC TRANSPORT, POWER SYSTEMS AND COMPLEXES