Article Title

Improvement in the calculation methods for the traction power system

Journal: Journal of Transsib Railway Studies V.3(19), 2014
Journal thematic sections: Transport power engineering
Pages: 54-65
Authors: A. S. Vilgelm
udk: 621.311.1
Download PDF
Article reference
Vilgelm A. S. , Komyakov A. A. , Nezevak V. L. Improvement in the calculation methods for the traction power system Izvestiia Transsiba – The Trans-Siberian Bulletin, 2014, no. 3(19), pp. 54 – 65.

Abstract

In general, improvement of methods for electrical calculations aimed at increasing the accuracy of the results. One of the ways to improve the methods of calculation is the account in the calculation of the various factors that affect the accuracy of calculation of the traction power system parameters. This article describes an approach aimed at improving the method of calculation in the electrical part to improve the accuracy by changing the algorithm for calculating and accounting for a number of additional factors.

Article keywords

Traction power system
The voltage at the pantograph
Power factor
Matrix method
Electric rolling stock

Authors

A. S. Vilgelm —
Ph. D., the research engineer of research-and-production laboratory «Power saving up technologies and electromagnetic compatibility», OSTU.
A. A. Komyakov —
Ph. D., the senior lecturer of the deptment «Theoretical the electrical engineer», OSTU.
V. L. Nezevak —
Ph. D., assistant professor, senior research associate of research-and-production laboratory «Power saving up technologies and electromagnetic compatibility», OSTU.