Field-to-wire coupling using the finite element-time domain (FE-TD) method

Author

Feliziani, M. ; Maradei, F.

Author_Institution

Dept. of Electr. Eng., Rome Univ., Italy

Volume

31

Issue

3

fYear

1995

fDate

5/1/1995 12:00:00 AM

Firstpage

1586

Lastpage

1589

Abstract

A new numerical method is proposed to analyze transient induced effects in thin wires excited by external fields. Maxwell´s curl equations and transmission line equations are solved by the point-matching finite element-time domain (FE-TD) method. The method is based on a finite element discretization of space and a finite difference discretization of time. The leap-frog scheme is adopted and an explicit solution scheme is obtained

Keywords

Maxwell equations; finite element analysis; time-domain analysis; transient analysis; transmission line theory; Maxwell curl equations; external field excitation; field-to-wire coupling; finite difference discretization; finite element discretization; finite element-time domain method; leap-frog scheme; numerical method; point-matching FE-TD; thin wires; transient induced effects; transmission line equations; Differential equations; Electromagnetic compatibility; Finite difference methods; Finite element methods; Magnetic analysis; Magnetic fields; Maxwell equations; Power system transients; Transient analysis; Wire;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/20.376335

Filename

376335