2020•Transport of the UralsRequires access
Application of numerical modelling for assessing electric and thermal operation modes of direct current catenary elements
Andrey Borisovich Batrashov, Natalya Vladimirovna Gushhina
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Abstract
The paper proposes a method for assessing electric and thermal operation modes of direct current catenary elements that allows determining electric and thermal loads in operation conditions. The main principle is the determination of the most loaded section in the intersubstational zone and calculation of electric and thermal characteristics in conditions of real train schedule. The method is assumed to be used at digitalization of railways as a digital copy of direct current catenary.