Energy Characteristics of the DC Distributed Power Supply Systems
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Date
2021
Journal Title
Journal ISSN
Volume Title
Publisher
University of Žilina, Slovakia
Abstract
EN: Currently the circuit technology of the DC traction power supply system cannot
provide the necessary requirements for introduction of high-speed traffic.
Numbers of measures and tools have been developed to improve the traction
lines that no longer meet current requirements. One of the most promising
means for strengthening the traction DC lines is transition to the distributed
power supply of the rolling stock. In this article, a comparative analysis was
carried out of energy indicators of the classic centralized power system and
distributed power systems with use of one aggregate traction substation and
with use of the solar generators. That comparative analysis of these systems was
performed on a simulation model with the same parameters of the traction line
and rolling stock.
Description
V. Sychenko: ORCID 0000-0002-9533-2897, V. Kuznetsov ORCID 0000-0003-4165-1056, P. Hubskyi ORCID 0000-0002-0216-7256, Ye. Kosariev: ORCID 0000-0003-3574-7414
Keywords
traction power system, centralized power supply, distributed power, efficiency, voltage and power mode, power characteristics, КІСЕ
Citation
Sychenko V., Kuznetsov V., Rojek A., Hubsky P., Kosariev Y. Energy Characteristics of the DC Distributed Power Supply Systems. Communications – Scientific Letters of the University of Zilina. 2021. Vol. 23, Iss. 2. P. C37–C43. DOI: 10.26552/COM.C.2021.2.C37-C43.