Comparison of traction substation topologies for AC 25kV electrical railway

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F21%3A43962919" target="_blank" >RIV/49777513:23220/21:43962919 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/9589924" target="_blank" >https://ieeexplore.ieee.org/document/9589924</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/IECON48115.2021.9589924" target="_blank" >10.1109/IECON48115.2021.9589924</a>

Result language
angličtina
Original language name
Comparison of traction substation topologies for AC 25kV electrical railway
Original language description
The paper is focused on topologies of traction substations for AC railway traction system especially for 25kV, 50Hz (respectively 60Hz). The current progress of power electronic field of study allows to use semiconductor converters as a part of distribution power grid (i.e. for HVDC), for traction issue but also for traction substations. This expansion is related to topologies of TSS, where power electronics are used for symmetrization, compensation, filtration of harmonics of higher order, TSS cooperation, recuperation back to distribution power grid if it is allowed, etc. Conventional transformer topologies used to this day for electrical railway supplies are described in the beginning. The state of the art of TSS, using a power electronic component and the most promising topologies at the same time, is described in the second half of the paper. The main benefit of the paper is comparison of the TSS selected topologies and evaluation of the properties.
Czech name
—
Czech description
—

Project
<a href="/en/project/EF18_069%2F0009855" target="_blank" >EF18_069/0009855: Electrical Engineering Technologies with High-Level of Embedded Intelligence</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
IECON Proceedings – 47th Annual Conference of the IEEE Industrial Electronics Society
ISBN
978-1-66543-554-3
ISSN
1553-572X
e-ISSN
2577-1647
Number of pages
6
Pages from-to
1-6
Publisher name
IEEE
Place of publication
Piscaway
Event location
online, Toronto, Kanada
Event date
Oct 13, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000767230604163

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