Core Loss Measurement Method for Magnetic Materials using Boost Converter

  • Hyeon Jung Kim
  • , Han Bin Kim
  • , Hong Min Kim
  • , Cheong Hyeon Hwang
  • , Eun Woo Jung
  • , Cheon Yong Lim

Research output: Contribution to conferenceConference paperpeer-review

Abstract

In this paper, a method for measuring magnetic core loss at high frequency using a boost converter is proposed. Generally, magnetic core loss can be estimated through the loss based on the data provided by the core manufacturer's datasheets or loss analysis using Ansys Maxwell. However, these methods have the limitation of not accurately reflecting real operating conditions, making it difficult to trust. Since it measures under real operating conditions, the proposed method provides higher reliability compared to existing methods for estimating magnetic materials loss. The proposed loss measurement method was experimentally verified through a CRM (Critical Conduction Mode) boost converter.

Original languageEnglish
Title of host publication13th International Conference on Renewable Energy Research and Applications, ICRERA 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1228-1231
Number of pages4
ISBN (Electronic)9798350375589
DOIs
StatePublished - 2024
Event13th International Conference on Renewable Energy Research and Applications, ICRERA 2024 - Nagasaki, Japan
Duration: 2024.11.92024.11.13

Publication series

Name13th International Conference on Renewable Energy Research and Applications, ICRERA 2024

Conference

Conference13th International Conference on Renewable Energy Research and Applications, ICRERA 2024
Country/TerritoryJapan
CityNagasaki
Period24.11.924.11.13

Keywords

  • Core loss
  • Core loss measurement
  • high frequency
  • magnetic material loss

Quacquarelli Symonds(QS) Subject Topics

  • Mathematics
  • Engineering - Electrical & Electronic
  • Engineering - Petroleum

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