Article Title

Increase of the resource of current collectors by the means of choice rational combinations of the sectional speed of electrical trains and parameters of the current collection system

Journal: Journal of Transsib Railway Studies V.4(36), 2018
Journal thematic sections: Railway rolling stock
Pages: 2-9
Authors: A. S. Golubkov
udk: 004.032.26
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Article reference
Golubkov A. S. , Ermachkov G. R. , Mitrofanov A. N. Increase of the resource of current collectors by the means of choice rational combinations of the sectional speed of electrical trains and parameters of the current collection system Izvestiia Transsiba – The Trans-Siberian Bulletin, 2018, no. 4(36), pp. 2 – 9.

Abstract

Proposed method for choice rational combinations of the sectional speed of an electric rolling stock under the terms of the maximum mileage with preset wear of current collector stripes and the adjustment of the catenary of existing and projected sections of power supply. The principle of operation and functionality of computer software "Program for the simulation of contact force using a nonlinear autoregressive neural network with exogenous inputs" is considered.

Article keywords

Catenary
Current collector
Wear
Neural network
Contact pressure
Prediction

Authors

A. S. Golubkov —
Candidate of Technical Sciences, associate professor of the department «Electricity supply of railway transport», OSTU.
G. R. Ermachkov —
Post-graduate student of the department «Electricity supply of railway transport», OSTU.
A. N. Mitrofanov —
Doctor of Technical Sciences, Professor, Director of the Research Institute for Energy Efficiency of Transport, SSTU.