Transient analysis of lossless single-phase nonuniform transmission lines

Author

Oufi, E.A. ; Alfuhaid, A.S. ; Saied, M.M.

Author_Institution

Dept. of Electr. & Comput. Eng., Kuwait Univ., Safat, Kuwait

Volume

9

Issue

3

fYear

1994

fDate

7/1/1994 12:00:00 AM

Firstpage

1694

Lastpage

1700

Abstract

A new method has been developed to study the transient behavior of nonuniform transmission lines whose parameters can have any arbitrary space variation. Using the exponential line as a building block, s-domain expressions are obtained for the voltage and current at any point along the nonuniform line. An efficient numerical Laplace-transform inversion technique is then used to compute the time-domain solution. Computer simulations and comparisons with other solution methods are included

Keywords

Laplace transforms; digital simulation; power system analysis computing; power system transients; power transmission lines; time-domain analysis; computer simulation; current; exponential line; lossless single-phase nonuniform transmission lines; numerical Laplace-transform inversion; power systems; s-domain expressions; space variation; time-domain solution; transient analysis; voltage; Capacitance; Distributed parameter circuits; Impedance; Optical reflection; Poles and towers; Power system modeling; Power system transients; Propagation losses; Senior members; Transient analysis;

fLanguage

English

Journal_Title

Power Delivery, IEEE Transactions on

Publisher

ieee

ISSN

0885-8977

Type

jour

DOI

10.1109/61.311192

Filename

311192