Impact of partial element accuracy on PEEC model stability
2006 (English)In: IEEE transactions on electromagnetic compatibility (Print), ISSN 0018-9375, E-ISSN 1558-187X, Vol. 48, no 1, 19-32 p.Article in journal (Refereed) Published
This paper details the impact of partial element accuracy on quasi-static partial element equivalent circuit (PEEC) model stability in the time domain. The potential sources of inaccurate partial element values are found to be poor geometrical meshing and the use of unsuitable partial element calculation routines. The impact on PEEC model stability of erroneous partial element values, and the coefficients of potential and partial inductances, are shown as theoretical constraints and practical results. Projection meshing, which is a discretization strategy suitable for the PEEC method, is shown to improve calculated partial element values for the same number of unknowns, thus improving model stability.
Place, publisher, year, edition, pages
2006. Vol. 48, no 1, 19-32 p.
Research subject Industrial Electronics
IdentifiersURN: urn:nbn:se:ltu:diva-4049DOI: 10.1109/TEMC.2006.870699Local ID: 1e8d8d60-6b5f-11db-83c6-000ea68e967bOAI: oai:DiVA.org:ltu-4049DiVA: diva2:976911
Validerad; 2006; 20061103 (ysko)2016-09-292016-09-29Bibliographically approved