Comparison of SST Topologies Suitable for Energy Applications

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F21%3A00335220" target="_blank" >RIV/68407700:21230/21:00335220 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-030-53021-1_26" target="_blank" >http://dx.doi.org/10.1007/978-3-030-53021-1_26</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-030-53021-1_26" target="_blank" >10.1007/978-3-030-53021-1_26</a>

Result language
angličtina
Original language name
Comparison of SST Topologies Suitable for Energy Applications
Original language description
This paper presents an assessment of Solid State Transformer (SST) topologies from the usability in energy applications point of view. SSTs are nowadays at the center of researchers’ attention mainly due to reducing size and weight of traction transformers in railway vehicles. Our contribution aims to use the SST as a cornerstone of an Energy Router that should replace a typical distribution substation with a classical transformer. After a general overview of SST topologies classification an overview of design guidelines for key SST components (ferrite cores for medium frequency (MF) transformers, semicon-ductors and high voltage capacitors) is presented for two topologies that seem to be promising for energy applications: classical three-stage SST and two-stage SST with a low voltage DC link and galvanic insulation in the first stage. These two topologies are then compared from an economical point of view based on acquisition cost of key components in order to evaluate whether the technology has matured to be used commercially.
Czech name
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Czech description
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Project
<a href="/en/project/LTACH17001" target="_blank" >LTACH17001: Study on Power Electronics Based Energy Router and Its Control Strategy</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

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

Article name in the collection
AETA 2019 - Recent Advances in Electrical Engineering and Related Sciences: Theory and Application
ISBN
9783030530204
ISSN
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e-ISSN
1876-1119
Number of pages
10
Pages from-to
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Publisher name
Springer
Place of publication
Cham
Event location
Bogotá
Event date
Nov 6, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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