Modeling of mutual coupling between inductors

Author

Asmanis, G. ; Stepins, D. ; Ribickis, L. ; Asmanis, A.

Author_Institution

Inst. of Ind. Electron., Riga Tech. Univ., Riga, Latvia

fYear

2015

Firstpage

294

Lastpage

299

Abstract

This paper is devoted to EMI filter inductor modeling and mutual coupling modeling between two inductors positioned on PCB. 3D inductor models are developed and modeled in CST MWS. Comparison of inductors mutual coupling measurement and modeling results show that transfer coefficients can be predicted accurately. CST MWS has been used also to predict effective mutual coupling reduction techniques.

Keywords

coupled circuits; electromagnetic interference; inductors; passive filters; printed circuits; 3D inductor model; CST MWS model; EMI filter inductor; PCB; coupling measurement; electromagnetic interference filters; mutual coupling; printed circuit boards; transfer coefficients; Frequency measurement; Impedance; Inductors; Mutual coupling; Solid modeling; Three-dimensional displays; Windings; CST MWS; EMI filters; inductors; modelling; mutual inductance;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility and Signal Integrity, 2015 IEEE Symposium on

Print_ISBN

978-1-4799-1992-5

Type

conf

DOI

10.1109/EMCSI.2015.7107702

Filename

7107702

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3590018