<div class="csl-bib-body">
<div class="csl-entry">Aspalter, P., Mitsugi, Y., Vogelsberger, M., Drofenik, U., & Ertl, J. (2025). Concept Study on a Transformerless Medium Voltage Battery Storage System based on MOSFET-H-Bridges. In <i>2025 14th International Conference on Renewable Energy Research and Applications (ICRERA)</i> (pp. 567–574). IEEE. https://doi.org/10.1109/ICRERA66237.2025.11284163</div>
</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/224310
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dc.description.abstract
The authors present a comparison between a state of the art grid scale battery electric storage system to a transformerless modular multilevel converter system directly connected to the medium voltage grid. Based on available semiconductor devices around 250 designs reaching from 200 V MOSFETs to 3.3 kV SiC-MOSFETs are analyzed with regards to efficiency, cost, battery lifetime and reliability. Furthermore, a specific case based on 600 V MOSFETs was chosen to attempt a more extensive design of the whole system. This includes the design of the basic H-bridge converter cell consisting of the power PCB, cooling, batteries and interconnection. Additionally a CAD model of this cell and an integration into a standard 20ft shipping container is shown.
en
dc.language.iso
en
-
dc.subject
Modular Multilevel Converter
en
dc.subject
Battery Electric Storage System
en
dc.subject
Medium Voltage
en
dc.subject
Transformerless
en
dc.subject
MOSFET
en
dc.title
Concept Study on a Transformerless Medium Voltage Battery Storage System based on MOSFET-H-Bridges
en
dc.type
Inproceedings
en
dc.type
Konferenzbeitrag
de
dc.contributor.affiliation
The University of Tokyo (Tokyo, JP)
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dc.relation.isbn
979-8-3315-9989-8
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dc.relation.doi
10.1109/ICRERA66237.2025
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dc.relation.issn
2377-6897
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dc.description.startpage
567
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dc.description.endpage
574
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dc.type.category
Full-Paper Contribution
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dc.relation.eissn
2572-6013
-
tuw.booktitle
2025 14th International Conference on Renewable Energy Research and Applications (ICRERA)
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tuw.peerreviewed
true
-
tuw.relation.publisher
IEEE
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tuw.researchTopic.id
I1
-
tuw.researchTopic.id
E3
-
tuw.researchTopic.name
Logic and Computation
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tuw.researchTopic.name
Climate Neutral, Renewable and Conventional Energy Supply Systems
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tuw.researchTopic.value
15
-
tuw.researchTopic.value
85
-
tuw.publication.orgunit
E369-02 - Forschungsbereich Leistungselektronik
-
tuw.publisher.doi
10.1109/ICRERA66237.2025.11284163
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dc.description.numberOfPages
8
-
tuw.author.orcid
0000-0003-0858-5958
-
tuw.event.name
2025 14th International Conference on Renewable Energy Research and Applications (ICRERA)
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tuw.event.startdate
27-10-2025
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tuw.event.enddate
30-10-2025
-
tuw.event.online
On Site
-
tuw.event.type
Event for scientific audience
-
tuw.event.place
Wien
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tuw.event.country
AT
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tuw.event.presenter
Aspalter, Paul
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tuw.event.track
Multi Track
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wb.sciencebranch
Elektrotechnik, Elektronik, Informationstechnik
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wb.sciencebranch.oefos
2020
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wb.sciencebranch.value
100
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item.openairetype
conference paper
-
item.openairecristype
http://purl.org/coar/resource_type/c_5794
-
item.cerifentitytype
Publications
-
item.languageiso639-1
en
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item.grantfulltext
none
-
item.fulltext
no Fulltext
-
crisitem.author.dept
E369-02 - Forschungsbereich Leistungselektronik
-
crisitem.author.dept
The University of Tokyo (Tokyo, JP)
-
crisitem.author.dept
E369-02 - Forschungsbereich Leistungselektronik
-
crisitem.author.dept
E369-02 - Forschungsbereich Leistungselektronik
-
crisitem.author.dept
E369-02 - Forschungsbereich Leistungselektronik
-
crisitem.author.orcid
0000-0003-0858-5958
-
crisitem.author.orcid
0000-0001-8823-5565
-
crisitem.author.parentorg
E369 - Institut für Mechatronik und Leistungselektronik
-
crisitem.author.parentorg
E369 - Institut für Mechatronik und Leistungselektronik
-
crisitem.author.parentorg
E369 - Institut für Mechatronik und Leistungselektronik
-
crisitem.author.parentorg
E369 - Institut für Mechatronik und Leistungselektronik
