| Issue |
MATEC Web Conf.
Volume 294, 2019
2nd International Scientific and Practical Conference “Energy-Optimal Technologies, Logistic and Safety on Transport” (EOT-2019)
|
|
|---|---|---|
| Article Number | 05005 | |
| Number of page(s) | 7 | |
| Section | Transport Design | |
| DOI | https://doi.org/10.1051/matecconf/201929405005 | |
| Published online | 16 October 2019 | |
Mathematical model of pantograph cooperation with two degrees of freedom with a catenary system
1
Railway Research Institute, Chłopickiego 50, 04-275 Warsaw, Poland
2
Stemmann-Polska Sp. z o.o.. ul. Spółdzielcza 22, 55-080 Kąty Wrocławskie
* Corresponding author: mkaniewski@ikolej.pl
The authors present a method of modeling pantograph cooperation with a catenary system by means of a computer program based on a pantograph discrete model with two degrees of freedom and a catenary system model as a focused mass that in the dynamic state has variable stiffness along the span. After performing the appropriate tests, the validation was carried out according to the proposed method in the PN EN 50318:2019-02 standard required in the Technical Specifications for the interoperability of the subsystem “Energy” and “Rolling stock -locomotives and passenger rolling stock” of the trans-European rail system in Europe.
© The Authors, published by EDP Sciences, 2019
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