Title :
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
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;
Conference_Titel :
Electromagnetic Compatibility and Signal Integrity, 2015 IEEE Symposium on
Print_ISBN :
978-1-4799-1992-5
DOI :
10.1109/EMCSI.2015.7107702
