Modeling of gapped power us structures for isolation using cavity modes and segmentation

Zhi Liang Wang, Osami Wada, Yoshitaka Toyota, Ryuji Koga

Research output: Contribution to journalArticle

38 Citations (Scopus)

Abstract

Resonance characteristics of gapped power bus structures with a slit or a gap were studied, using a fast algorithm based on a full cavity-mode resonator model and the segmentation method. Inductance and capacitance models were used to account for a field coupling along the slit and across the gap, respectively. The effectiveness of the segmentation method and the inductance model for the slit has been demonstrated by good agreement between the calculated and measured results, while the capacitance model for the gap is shown to be useful when the coupling between the segments is relatively weak.

Original languageEnglish
Pages (from-to)210-218
Number of pages9
JournalIEEE Transactions on Electromagnetic Compatibility
Volume47
Issue number2
DOIs
Publication statusPublished - May 2005

Fingerprint

isolation
slits
cavities
inductance
Inductance
Capacitance
capacitance
Resonators
resonators

Keywords

  • Full cavity-mode resonator model
  • Isolation
  • Model for a gap
  • Model for a slit
  • Power bus resonance
  • Segmentation method

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Computer Networks and Communications

Cite this

Modeling of gapped power us structures for isolation using cavity modes and segmentation. / Wang, Zhi Liang; Wada, Osami; Toyota, Yoshitaka; Koga, Ryuji.

In: IEEE Transactions on Electromagnetic Compatibility, Vol. 47, No. 2, 05.2005, p. 210-218.

Research output: Contribution to journalArticle

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