Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Optimization and Experimental Validation of Medium-Frequency High Power Transformers in Solid-State Transformer Applications
Chalmers University of Technology, Sweden.
Chalmers University of Technology, Sweden.
RISE, SP – Sveriges Tekniska Forskningsinstitut, SP Mätteknik, Elektricitet.ORCID iD: 0000-0002-0294-4430
2016 (English)In: 2016 IEEE Applied Power Electronics Conference and Exposition (APEC), 2016, , p. 8p. 3043-3050Conference paper, Published paper (Other academic)
Abstract [en]

High power isolated DC-DC converters are likely to provide solutions for many technical challenges associated with power density, efficiency and reliability in potential applications such as offshore wind farms, inter-connection of DC grids, MVDC in data centers and in future solid state transformer applications. The high power medium frequency transformer (HPMFT) is one of the key elements of such a converter to realize the voltage adaption, isolation requirements, as well as high power density. This paper describes a design and optimization methodology taking into account the loss calculation, isolation requirements and thermal management. Incorporating this design methodology, an optimization process with a wide range of parameter variations is applied on a 50 kW, 1 / 3 kV, 5 kHz transformer to find the highest power density while the efficiency, isolation, thermal and leakage inductance requirements are all met. The optimized transformers are then manufactured and will be presented in this paper.

Place, publisher, year, edition, pages
2016. , p. 8p. 3043-3050
National Category
Natural Sciences
Identifiers
URN: urn:nbn:se:ri:diva-12604DOI: 10.1109/APEC.2016.7468297Local ID: 30661ISBN: 978-1-4673-8393-6 (print)ISBN: 978-1-4673-9550-2 (electronic)OAI: oai:DiVA.org:ri-12604DiVA, id: diva2:970428
Conference
31st Annual IEEE Applied Power Electronics Conference and Exposition (APEC 2016), March 20-24, 2016, Long Beach, US
Available from: 2016-09-13 Created: 2016-09-13 Last updated: 2019-06-25Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full text

Authority records BETA

Kharezy, Mohammad

Search in DiVA

By author/editor
Kharezy, Mohammad
By organisation
Elektricitet
Natural Sciences

Search outside of DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric score

doi
isbn
urn-nbn
Total: 56 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
v. 2.35.8