Gauss–Seidel Iterative Solution of Electromagnetic Pulse Coupling to Three-Conductor Transmission Lines

Author

Jun Guo ; Yan-zhao Xie ; Canavero, Flavio G.

Author_Institution

State Key Lab. of Electr. Insulation & Power Equip., Xi´an Jiaotong Univ., Xi´an, China

Volume

57

Issue

2

fYear

2015

fDate

42095

Firstpage

292

Lastpage

298

Abstract

This paper proposes a distributed analytical representation and Gauss-Seidel iterative technique (Seidel-DARIT-field), which has a faster convergence rate than the Jacobi-DARIT-field method in the simulation of electromagnetic pulse (EMP) radiated field coupling to multiconductor transmission lines (MTLs) and is more valid and accurate. The process of the first iteration in this method is similar to that in the Jacobi-DARIT-field method. At the second iteration and after, every line will be updated based on the present iteration state of other lines.

Keywords

electromagnetic pulse; iterative methods; multiconductor transmission lines; Gauss-Seidel iterative solution; Gauss-Seidel iterative technique; Jacobi-DARIT-field method; Seidel-DARIT-field; distributed analytical representation; electromagnetic pulse coupling; multiconductor transmission lines; three-conductor transmission lines; Accuracy; Conductors; Convergence; Couplings; EMP radiation effects; Jacobian matrices; Power distribution lines; Analytical solution; Gauss–Seidel iteration; Gauss???Seidel iteration; electromagnetic pulse; iterative method; transient analysis; transmission-line modeling; waveform relaxation;

fLanguage

English

Journal_Title

Electromagnetic Compatibility, IEEE Transactions on

Publisher

ieee

ISSN

0018-9375

Type

jour

DOI

10.1109/TEMC.2014.2374173

Filename

6990571