Title :
A general method for coupling electronic circuits with 3D electromagnetic fields
Author :
Pinho, A.C. ; Sadowski, N. ; Kuo-Peng, P. ; Bastes, J.P.A. ; Batistela, N.J.
Author_Institution :
GRUCAD-EEL-CTC-UFSC, Florianopolis, Brazil
fDate :
9/1/1998 12:00:00 AM
Abstract :
An effective scheme allowing strong coupling of electronic circuits with three-dimensional electromagnetic fields is presented in this paper. The electromagnetic field is represented by means of an edge element method. The state-space formulation is employed to describe the time variable topology of the electronic circuit. The whole system is solved with a time step procedure. The methodology is verified by comparing calculated and experimental results on a quasi-resonant power converter
Keywords :
electromagnetic fields; resonant power convertors; state-space methods; time-varying networks; 3D electromagnetic fields; EM field; coupling scheme; edge element method; electronic circuits; quasi-resonant power converter; state-space formulation; time step procedure; time variable topology; Circuit topology; Coupling circuits; Electromagnetic coupling; Electromagnetic fields; Electronic circuits; Equations; Magnetic resonance; Matrix converters; State-space methods; Static power converters;
Journal_Title :
Magnetics, IEEE Transactions on
