RT Journal Article
SR Electronic
A1 Sychenko, Viktor
A1 Kuznetsov, Valeriy
A1 Rojek, Artur
A1 Hubskyi, Petro
A1 Kosariev, Yevhen
T1 Energy Characteristics of the DC Distributed Power Supply Systems
JF Communications - Scientific Letters of the University of Zilina
YR 2021
VO 23
IS 2
SP C37
OP C43
DO 10.26552/com.C.2021.2.C37-C43
UL https://komunikacie.uniza.sk/artkey/csl-202102-0017.php
AB 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.