Title :
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
fDate :
5/1/1995 12:00:00 AM
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;
Journal_Title :
Magnetics, IEEE Transactions on
