Calculation of short-circuit currents in the DC traction network when using a two-level system of group grounding of supports
Abstract
Calculation of short-circuit currents in the DC traction network when using a two-level system of group grounding of supports
Incoming article date: 15.04.2023The article presents a method for calculating short-circuit currents in a DC traction network. The system of group grounding of supports, considered in the article, is equipped with an additional conductor that improves the working conditions of the entire section of the electrified railway by reducing the resistance of the short circuit loop.
Keywords: group grounding of supports, short-circuit current, electrified railway, traction network, fiber-optic communication line.group grounding of supports, short-circuit current, electrified railway, traction network, fiber-optic communication line