| Issue |
E3S Web Conf.
Volume 58, 2018
Rudenko International Conference “Methodological problems in reliability study of large energy systems” (RSES 2018)
|
|
|---|---|---|
| Article Number | 03003 | |
| Number of page(s) | 6 | |
| Section | Energy Security, Reliability and Quality of Energy Consumption, Modeling and Information Technology | |
| DOI | https://doi.org/10.1051/e3sconf/20185803003 | |
| Published online | 10 October 2018 | |
Electromagnetic safety enhancing in railway electric supply systems
1
Angarsk State Technical University, Angarsk, Russia, 665835 ;
2
Irkutsk State Transport University, Irkutsk, Russia, 664074 ;
3
Irkutsk National Research Technical University, Irkutsk, Russia, 664074
* Corresponding author: bn_900@mail.ru
The methods of simulation modeling of traction power supply systems is developed, allowing analyzing the electromagnetic safety conditions in complex traction power networks equipped with sucking transformers. The effectiveness of the application of the sucking transformers (ST) connected in the rail cut with a distance of 3 km between transformers is small due to rails’ currents. The sucking transformers with return wires do not have this drawback. The use of ST with a return wire allows significantly improving the electromagnetic safety conditions: the level of magnetic field strength is reduced by tens of percent.
© The Authors, published by EDP Sciences, 2018
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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