Topology-Optimization-Based EMC Design

Katsuya Nomura, Atsuhiro Takahashi, Takashi Kojima, Shintaro Yamasaki, Kentaro Yaji, Hiroki Bo, Kikuo Fujita

研究成果: Conference contribution

抄録

In electromagnetic compatibility (EMC) design, it is important to mitigate the dominant effect among those caused by many unintentional parasitic elements or couplings. However, the dominant effect is usually unclear and hence EMC engineers often resort to trial and error to find an effective counterplan. This paper presents an approach for aiding engineers in finding a better design plan using topology optimization, which is a simulation-based structural optimization method. The proposed approach is applied to the conductor pattern design in simple circuits of electromagnetic interference filters, in which the dominant effect is conduction or induction noise depending on the circuit parameters. It is demonstrated that a structure with a reduced dominant effect is obtained automatically, and the utilization of the optimized result for EMC design is also discussed.

本文言語English
ホスト出版物のタイトルEMC Europe 2019 - 2019 International Symposium on Electromagnetic Compatibility
出版社Institute of Electrical and Electronics Engineers Inc.
ページ933-937
ページ数5
ISBN(電子版)9781728105932
DOI
出版ステータスPublished - 2019 9月
外部発表はい
イベント2019 International Symposium on Electromagnetic Compatibility, EMC Europe 2019 - Barcelona, Spain
継続期間: 2019 9月 22019 9月 6

出版物シリーズ

名前EMC Europe 2019 - 2019 International Symposium on Electromagnetic Compatibility

Conference

Conference2019 International Symposium on Electromagnetic Compatibility, EMC Europe 2019
国/地域Spain
CityBarcelona
Period19/9/219/9/6

ASJC Scopus subject areas

  • エネルギー工学および電力技術
  • 電子工学および電気工学
  • 器械工学
  • 放射線

フィンガープリント

「Topology-Optimization-Based EMC Design」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル