| Issue |
E3S Web Conf.
Volume 139, 2019
Rudenko International Conference “Methodological problems in reliability study of large energy systems” (RSES 2019)
|
|
|---|---|---|
| Article Number | 01067 | |
| Number of page(s) | 7 | |
| DOI | https://doi.org/10.1051/e3sconf/201913901067 | |
| Published online | 16 December 2019 | |
Electromagnetic safety of high voltage traction networks
1 Angarsk State Technical University, 665835, 60 Tchaikovsky St., Angarsk, Russia
2 Irkutsk State Transport University, 664074, 15 Chernyshevsky St., Irkutsk, Russi
3 Irkutsk National Research Technical University, 664074, 83 Lermontov St., Irkutsk, Russia
* Corresponding author: bn_900@mail.ru
The article provides procedure for simulation modeling of traction power supply systems which allows analyzing electromagnetic safety conditions in perspective high voltage traction net- works. Modeling of electromagnetic fields in the Fazonord software application proved that 50 kV traction system is characterized by the highest electromagnetic strength at a height of 1.8 m above the ground surface, while 2x25 kV system is characterized by the lowest one. Traditional traction system with 27.5 kV voltage is the worst in terms of magnetic field strength, while 2x50 kV is the best; auto- transformer systems of traction power supply create magnetic fields due to demagnetizing effect of power leads.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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