Determination of long-term permissible currents in wires of power supply systems of railways
In the standard for contact wires made from copper and its alloys, the values of long-term permissible temperatures have significantly decreased. This requires recalculation of previously valid values of long-term permissible currents. Authors considered revised method for calculating the long-term...
Main Authors: | E. P. FIGURNOV, Yu. I. ZHARKOV, V. I. KHARCHEVNIKOV |
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Format: | Article |
Language: | Russian |
Published: |
Joint Stock Company «Railway Scientific and Research Institute»
2019-06-01
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Series: | Вестник Научно-исследовательского института железнодорожного транспорта |
Subjects: | |
Online Access: | https://www.journal-vniizht.ru/jour/article/view/295 |
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