Errors obtained when 1D magnetic component models are not properly applied

Author

Prieto, R. ; Oliver, J.A. ; Cobos, J.A. ; Uceda, J. ; Christini, M.

Author_Institution

Div. de Ingenieria Electron., Univ. Politecnica de Madrid, Spain

Volume

1

fYear

1999

fDate

14-18 Mar 1999

Firstpage

206

Abstract

Since 1D magnetic component models are widely used, it is very important to understand the range of their application. This work presents an analysis of 1D magnetic component models in order to study their range of application. The errors that can result when these models are not properly applied have been quantified. Therefore, the results of this work provide the designer with information about the accuracy of the simulations when using 1D magnetic component models. Several simulations have been performed which compare 1D and 2D models and provide the reasons for the discrepancies in each particular case

Keywords

air gaps; magnetic fields; windings; 1D magnetic component models application; air gap effect; magnetic fields; magnetic layers; simulation accuracy; windings; window height filling factor; Circuit simulation; Conductors; Differential equations; Distributed parameter circuits; Frequency; Magnetic analysis; Magnetic field measurement; Magnetic fields; Maxwell equations; Solid modeling;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Power Electronics Conference and Exposition, 1999. APEC '99. Fourteenth Annual

Conference_Location

Dallas, TX

Print_ISBN

0-7803-5160-6

Type

conf

DOI

10.1109/APEC.1999.749511

Filename

749511