An artificial intelligence system for a complex electromagnetic field problem. I. Finite element calculations and fuzzy logic development

Author

Satsios, Kostas J. ; Labridis, Dimitris P. ; Dokopoulos, Petros S.

Author_Institution

Dept. of Electr. & Comput. Eng., Aristotelian Univ. of Thessaloniki, Greece

Volume

35

Issue

1

fYear

1999

fDate

1/1/1999 12:00:00 AM

Firstpage

516

Lastpage

522

Abstract

Artificial intelligence (AI) has been used to determine the electromagnetic field in the complex problem of a faulty overhead transmission line above earth and a buried pipeline. A suitable AI system for scaling finite element electromagnetic field calculations has been developed. This system was trained by using finite element calculations for configurations, i.e., cases having different distances between the overhead transmission line and the buried pipeline as well as different earth resistivities. The AI system may be used to calculate the electromagnetic field in new cases differing significantly from the cases used for training

Keywords

electrical engineering computing; electromagnetic field theory; electromagnetic interference; expert systems; finite element analysis; fuzzy logic; power engineering computing; power overhead lines; AI system; FEM; artificial intelligence system; buried pipeline; complex EM field problems; earth resistivities; electromagnetic field problems; faulty overhead transmission line; finite element EM field calculations; finite element calculations; fuzzy logic development; Artificial intelligence; Conductivity; Conductors; Differential equations; Earth; Electromagnetic fields; Finite element methods; Fuzzy logic; Pipelines; Power transmission lines;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/20.737475

Filename

737475