Calculation of pulse propagation in coaxial cables with multi-layered insulation system

Author

Jobava, R. ; Pommerenke, D. ; Heinrich, R. ; Kalkner, W. ; Gheonjian, A.

Author_Institution

Tbilisi State Univ., Georgia

fYear

2000

fDate

2000

Firstpage

35

Lastpage

40

Abstract

In this paper a simple and efficient method for the calculation of multi-layered coaxial cables is proposed. The parameters of an equivalent transmission line are calculated. These calculations are compared with FDTD results and measurements, and show a good agreement. The developed approach is especially suitable for fast and easy calculation of the propagation characteristics of multi-layered coaxial cables with high permittivity and conductivity, where other methods are less efficient

Keywords

coaxial cables; finite difference time-domain analysis; power cable insulation; transmission line theory; FDTD results; coaxial cables; conductivity; equivalent transmission line; multi-layered insulation system; permittivity; propagation characteristics; pulse propagation; Cable insulation; Coaxial cables; Conducting materials; Conductors; Dielectrics and electrical insulation; Electronic mail; Frequency; Impedance; Partial discharges; Semiconductivity;

fLanguage

English

Publisher

ieee

Conference_Titel

Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2000. DIPED - 2000. Proceedings of the 5th International Seminar/Workshop on

Conference_Location

Tbilisi

Print_ISBN

966-02-1463-4

Type

conf

DOI

10.1109/DIPED.2000.889998

Filename

889998