The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Design and Experimental Analysis of a Medium-Frequency Transformer for Solid-State Transformer Applications
Abstract
Within a solid-state transformer, the isolated dc-dc converter and in particular its medium-frequency transformer are one of the critical components, as it provides the required isolation between primary and secondary sides and the voltage conversion typically necessary for the operation of the system. A comprehensive optimization procedure is required to find a transformer design that maximizes power density and efficiency within the available degrees of freedom while complying with material limits, such as temperature, flux density, and dielectric strength as well as outer dimension limits. This paper presents an optimization routine and its underlying loss and thermal models, which are used to design a 166 kW/20 kHz transformer prototype achieving 99.4% efficiency at a power density of 44 kW/dm3. Extensive measurements are performed on the constructed prototype in order to measure core and winding losses and to investigate the current distribution within the litz wire and the flux sharing between the cores.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Venkatachalam, K., Sullivan, C. R., Abdallah, T., & Tacca, H. (2003) · 2002 IEEE Workshop on Computers in Power Electronics, 2002. Proceedings. · doi:10.1109/cipe.2002.1196712 · Cited by 1,145
Cited by
Applicability of solid-state transformers in today's and future distribution grids
Huber, J. E., & Kolar, J. W. (2019) · IEEE Transactions on Smart Grid · doi:10.1109/tsg.2017.2738610 · Cited by 506
Self-citation99% Efficient Isolated Three-Phase Matrix-Type DAB Buck–Boost PFC Rectifier
Schrittwieser, L., Leibl, M., & Kolar, J. W. (2020) · IEEE Transactions on Power Electronics · doi:10.1109/tpel.2019.2914488 · Cited by 169
Self-citationZhang, Z., Liu, C., Wang, M., Si, Y., Liu, Y., & Lei, Q. (2020) · IEEE Transactions on Power Electronics · doi:10.1109/tpel.2020.2980313 · Cited by 137
SiC-Based Power Electronic Traction Transformer (PETT) for 3 kV DC Rail Traction
Adamowicz, M., & Szewczyk, J. (2020) · Energies · doi:10.3390/en13215573 · Cited by 24
Influence of Phase-Shifted Square Wave Modulation on Medium Frequency Transformer in a MMC Based SST
Agarwal, R., Martin, S., & Li, H. (2020) · IEEE Access · doi:10.1109/access.2020.3042935 · Cited by 7
Metadata
- Authors
- Leibl, M., Ortiz, G., & Kolar, J. W.
- Venue
- IEEE Journal of Emerging and Selected Topics in Power Electronics
- Published
- 2017-03
- Volume
- 5
- Issue
- 1
- Pages
- 110-123
- ISSN
- 2168-6777 (ISSN-L)
- 2168-6785
- OpenAlex
- W2548244418
- Cited by
- 306
- References
- 1
- FWCI
- 8.69
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Design and Experimental Analysis of a Medium-Frequency Transformer for Solid-State Transformer Applications. https://app.cochat.ai/papers/10.1109/jestpe.2016.2623679
- The paper
- Leibl, M., Ortiz, G., & Kolar, J. W. (2017). Design and Experimental Analysis of a Medium-Frequency Transformer for Solid-State Transformer Applications. IEEE Journal of Emerging and Selected Topics in Power Electronics. https://doi.org/10.1109/jestpe.2016.2623679
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
