Numerical Modelling of Frequency-Dependent Transmission-Line Parameters in an Electromagnetic Transients Program

1 September 1974

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Apparatus and Systems

Vol. PAS-93 (5) , 1401-1409
https://doi.org/10.1109/tpas.1974.293870

Abstract

The convolution theorem of Fourier transformation theory provides an "exact" solution to the representation of frequency-dependent line constants of distributed-parameter transmission lines. This paper emphasizes modelling aspects crucial to accurate and efficient numerical solution by digital computer, as part of a production electromagnetic transients program. Sample results simulating a field test are included.

Keywords

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