Comparison of SST Topologies Suitable for Energy Applications

Kód výsledku v 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>

Výsledek na webu

<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>

Jazyk výsledku

angličtina

Název v původním jazyce

Comparison of SST Topologies Suitable for Energy Applications

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Comparison of SST Topologies Suitable for Energy Applications

Popis výsledku anglicky

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.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/LTACH17001" target="_blank" >LTACH17001: Studie výkonné části "energy routeru" a strategie jeho řízení</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

AETA 2019 - Recent Advances in Electrical Engineering and Related Sciences: Theory and Application

ISBN

9783030530204

ISSN

—

e-ISSN

1876-1119

Počet stran výsledku

10

Strana od-do

—

Název nakladatele

Springer

Místo vydání

Cham

Místo konání akce

Bogotá

Datum konání akce

6. 11. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—