Air-Core Toroidal Transformer Concept for High-Frequency Power Converters
P. Ziegler, J. Haarer, J. Ruthardt, M. Nitzsche, and J. Roth-Stielow. PCIM Europe digital days 2020; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management, page 1-5. (July 2020)
Abstract
This paper presents an air-core toroidal transformer concept, which offers the ability to integrate the power electronic circuit of a converter into the transformer structure. Air-core magnetic components in high-frequency power converters give the advantage of no core losses. The transformer is designed with the help of a magnetic circuit model verified with a finite-element method simulation. The analytic and measured results of a prototype are compared.
Description
Air-Core Toroidal Transformer Concept for High-Frequency Power Converters - VDE Conference Publication
PCIM Europe digital days 2020; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
%0 Conference Paper
%1 9178236
%A Ziegler, P.
%A Haarer, J.
%A Ruthardt, J.
%A Nitzsche, M.
%A Roth-Stielow, J.
%B PCIM Europe digital days 2020; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
%D 2020
%K haarer ilea nitzsche pcim roth-stielow ruthardt ziegler
%P 1-5
%T Air-Core Toroidal Transformer Concept for High-Frequency Power Converters
%U https://ieeexplore.ieee.org/document/9178236
%X This paper presents an air-core toroidal transformer concept, which offers the ability to integrate the power electronic circuit of a converter into the transformer structure. Air-core magnetic components in high-frequency power converters give the advantage of no core losses. The transformer is designed with the help of a magnetic circuit model verified with a finite-element method simulation. The analytic and measured results of a prototype are compared.
@inproceedings{9178236,
abstract = {This paper presents an air-core toroidal transformer concept, which offers the ability to integrate the power electronic circuit of a converter into the transformer structure. Air-core magnetic components in high-frequency power converters give the advantage of no core losses. The transformer is designed with the help of a magnetic circuit model verified with a finite-element method simulation. The analytic and measured results of a prototype are compared.},
added-at = {2020-11-16T14:04:23.000+0100},
author = {{Ziegler}, P. and {Haarer}, J. and {Ruthardt}, J. and {Nitzsche}, M. and {Roth-Stielow}, J.},
biburl = {https://puma.ub.uni-stuttgart.de/bibtex/2de74d868f57a65730601aa1de98b427d/ilea},
booktitle = {PCIM Europe digital days 2020; International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management},
description = {Air-Core Toroidal Transformer Concept for High-Frequency Power Converters - VDE Conference Publication},
interhash = {7159f6ce6bf821650a60e08ffb857300},
intrahash = {de74d868f57a65730601aa1de98b427d},
keywords = {haarer ilea nitzsche pcim roth-stielow ruthardt ziegler},
month = {July},
pages = {1-5},
timestamp = {2020-11-16T13:05:18.000+0100},
title = {Air-Core Toroidal Transformer Concept for High-Frequency Power Converters},
url = {https://ieeexplore.ieee.org/document/9178236},
year = 2020
}
