The characteristics approach for modeling single phase transmission lines with frequency dependent electrical parameters

Author

Moreno, P. ; Ambrosio, A. ; Gómez, P.

Author_Institution

CINVESTAV, Guadalajara

fYear

2008

fDate

13-15 Aug. 2008

Firstpage

1

Lastpage

4

Abstract

In this work a new model for analyzing single phase transmission lines with frequency dependent electrical parameters is presented. The proposed model is based on the method of characteristics of partial differential equations. For the case of overhead transmission lines this new model requires the approximation of only one electrical parameter by rational functions: the transient resistance.

Keywords

differential equations; power transmission lines; rational functions; frequency dependent electrical parameter; partial differential equation; rational function; single phase transmission line modelling; transient resistance; Electric resistance; Electromagnetic transients; Frequency dependence; Frequency domain analysis; Partial differential equations; Power overhead lines; Power system transients; Power transmission lines; Transmission line matrix methods; Transmission lines; Electromagnetic Transients; Frequency Domain Synthesis; Introduction; Method of Characteristics; Transmission Lines;

fLanguage

English

Publisher

ieee

Conference_Titel

Transmission and Distribution Conference and Exposition: Latin America, 2008 IEEE/PES

Conference_Location

Bogota

Print_ISBN

978-1-4244-2217-3

Electronic_ISBN

978-1-4244-2218-0

Type

conf

DOI

10.1109/TDC-LA.2008.4641688

Filename

4641688