Extension of the partial element equivalent circuit method to non-rectangular geometries

Author

Ruehli, Albert E. ; Antonini, Giulio ; Orlandi, Antonio

Author_Institution

IBM Res., Yorktown Heights, NY, USA

Volume

2

fYear

1999

fDate

1999

Firstpage

728

Abstract

We consider the extension of the partial element equivalent circuit approach to non-rectangular problems. This extension is important for printed circuit boards and other EMI problems where non-orthogonal geometries are present. We give a formulation which is a natural extension of the model for orthogonal conductors. The formulation is chosen in such a way that the advantages of the conventional PEEC models are preserved

Keywords

conductors (electric); electric potential; electromagnetic compatibility; electromagnetic interference; equivalent circuits; integral equations; interconnections; network analysis; packaging; printed circuits; EMI problems; MPIE; PEEC models; circuit theory; electrical interconnect problems; electrical packaging problems; mixed potential integral equation; nonrectangular geometries; orthogonal conductors; partial element equivalent circuit method; printed circuit boards; Conductors; Equivalent circuits; Finite element methods; Frequency domain analysis; Geometry; Integral equations; Packaging; Printed circuits; SPICE; Solid modeling;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility, 1999 IEEE International Symposium on

Conference_Location

Seattle, WA

Print_ISBN

0-7803-5057-X

Type

conf

DOI

10.1109/ISEMC.1999.810108

Filename

810108