Article Title

Improvement of the efficiency of automaticcontrol systems for high-speed pantographs

Journal: Journal of Transsib Railway Studies V.1(37), 2019
Journal thematic sections: Railway rolling stock
Pages: 9-16
Authors: A. S. Golubkov
udk: 621.336
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Article reference
Golubkov A. S. , Sidorov O. A. , Philippov V. M. Improvement of the efficiency of automaticcontrol systems for high-speed pantographs Izvestiia Transsiba – The Trans-Siberian Bulletin, 2019, no. 1(37), pp. 9 – 16.

Abstract

Considered the features of modern automatic control systems of pantographs. The spectral density analysis of pantograph contact force at high speeds showed requirements for robust control systems, which allows to significantly improve the quality of the current collection. Proposed the ways to improve the automatic control systems for pantographs, aimed at improving the speed and reducing the inertia of the system.

Article keywords

Pantograph
Current collector
Contact force
Automatic control system

Authors

A. S. Golubkov —
Ph. D. in Engineering, Associate Professor of the department «Power supply of railway transport», OSTU.
O. A. Sidorov —
Ph. D. in Engineering, Head of the department «Power supply of railway transport», OSTU.
V. M. Philippov —
Ph. D. in Engineering, Associate Professor of the department «Power supply of railway transport», OSTU.