Response Bounds Analysis for Transmission Lines Characterized by Uncertain Parameters

Authors

  • S. Barmada Dipartimento Sistemi Elettrici e Automazione, Universita di Pisa, via Diotisalvi 2, 56126, Pisa, Italy
  • A. Musolino Dipartimento Sistemi Elettrici e Automazione, Universita di Pisa, via Diotisalvi 2, 56126, Pisa, Italy
  • M. Raugi Dipartimento Sistemi Elettrici e Automazione, Universita di Pisa, via Diotisalvi 2, 56126, Pisa, Italy

Keywords:

Uncertain Parameters, Trans- mission Lines, Time Domain Expansion.

Abstract

This work is focused on the study of Multicon-
ductor Transmission Lines (MTL) with uncer-
tain parameters; i.e. the values of r, l, c and g
can vary in an interval. The wavelet expansion
in time domain is used in order to obtain an ac-
curate and low cost representation of the line in
terms of an algebraic system. The wavelet rep-
resentation applied to the study of MTL with
variation of the electrical parameters allow us
to easily calculate a set of equivalent distributed
generators, which represent the effects of the dis-
turbance produced by the parameter variation.
This analysis allows us to directly evaluate the
response bounds related to the parameters un-
certainties without performing repeated simula-
tions (Montecarlo Method).

Downloads

Download data is not yet available.

References

S. Pignari and D. Bellan “Statistical Character-

ization of Multiconductor Transmission Lines Il-

luminated by a Random Plane - Wave Field,”

Proceedings of IEEE International Symposium

on Electromagnetic Compatibility, 2000, vol. 2,

pp. 605 - 609, 21-25 Aug. 2000.

S. Shiran, B. Reiser, and H. Cory “A Probabilis-

tic Model for the Evaluation of Coupling Between

Transmission Lines,” IEEE Trans. Electromag-

netic Compatibility, vol. 35, pp. 387-393, Aug.

S. Lun, M. S. Nakhla, and Q-J Zhang, “Sensi-

tivity Analysis of Lossy Coupled Transmission

Lines,” IEEE Transaction on Microwave Theory

and Techniques, vol. 39, n. 12, pp. 2089 - 2099,

December 1991.

S. Barmada and M. Raugi, “Transient numerical

solution of nonuniform MTL equations with non-

linear loads by wavelet expansion in time or space

domain,” IEEE Trans. on Circuits and Systems,

vol. 47, Issue 8, pp. 1178 - 1190, August 2000.

S. Barmada, A. Musolino, and M. Raugi

“Wavelet Based Time Domain Solution of Mul-

ticonductor Transmission Lines with Skin and

Proximity Effect,” accepted for publication on

IEEE Trans. EMC.

Y. S. Chung, T. K. Sarkar, B. H. Jung, M. Salazar

- Palma, Z. Ji, S. Jang, and K. Kim, “Solution

of Time Domain Electric Field Integral Equation

Using the Laguerre Polynomials,” IEEE Transac-

tion on Antennas and Propagation, vol. 52, no. 9,

pp. 2319 - 2328, September 2004.

G. Costache, “Transient Proximity Effect and

Longitudinal Transient Parameters of a Bifilar

Transmission Line,” Rev. Roum. Sci. Techn. -

Electrotechn. et Energ., vol. 16, no. 1, pp. 111-

, 1971.

S. Barmada, G. Becherini, A. Musolino, and M.

Raugi, “A Sensitivity Approach to Determine

the Response Bounds of Transmission Lines with

Random Parameters,” Proceedings of the 2004

IEEE International Symposium on Electromag-

netic Compatibility, Santa Clara, USA, pp. 413 -

, 9 - 13 August 2004

Downloads

Published

2022-06-18

How to Cite

[1]
S. . Barmada, A. . Musolino, and M. . Raugi, “Response Bounds Analysis for Transmission Lines Characterized by Uncertain Parameters”, ACES Journal, vol. 20, no. 3, pp. 213–220, Jun. 2022.

Issue

2005: Vol 20 Iss 3

Section

General Submission