An Improved Method for the Practical Determination of Core and Copper Losses in High Frequency Switchmode Transformers
Abstract
This paper discusses an improved method for testing high frequency transformers, which are pivotal to the construction of switchmode power supplies. A previously-proposed method of testing transformers is shown to have some challenges for practical implementation. Here, a more practical approach to realizing the conventional method is proposed. The tests are applied on a high frequency switchmode transformer and the results are discussed and quantified.
Recommended Citation
K. J. Veeramraju and J. W. Kimball, "An Improved Method for the Practical Determination of Core and Copper Losses in High Frequency Switchmode Transformers," Proceedings of the 51st North American Power Symposium (2019, Wichita, KS), Institute of Electrical and Electronics Engineers (IEEE), Oct 2019.
The definitive version is available at https://doi.org/10.1109/NAPS46351.2019.9000251
Meeting Name
51st North American Power Symposium, NAPS 2019 (2019: Oct. 13-15, Wichita, KS)
Department(s)
Electrical and Computer Engineering
Research Center/Lab(s)
Center for Research in Energy and Environment (CREE)
Keywords and Phrases
Ferrite Cores; OC Test; SC Test; Switch Mode Power Conversion; Transformer Testing
International Standard Book Number (ISBN)
978-172810407-2
Document Type
Article - Conference proceedings
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2019 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.
Publication Date
01 Oct 2019
