Advanced search
Start date
Betweenand
Related content
(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Simplified skin-effect formulation for power transmission lines

Full text
Author(s):
Monteiro, Jose Humberto A. [1] ; Costa, Eduardo Coelho M. [2] ; Pinto, Andre Jinno G. [1] ; Kurokawa, Sergio [2] ; Gatous, Omar Mohamed O. [3] ; Pissolato, Jose [2]
Total Authors: 6
Affiliation:
[1] Univ Estadual Paulista, Fac Engn Ilha Solteira, Ilha Solteira, SP - Brazil
[2] Univ Estadual Campinas, Fac Engn Eletr Comp, Campinas, SP - Brazil
[3] Higher Inst Med Technol, Misrata - Libya
Total Affiliations: 3
Document type: Journal article
Source: IET Science Measurement & Technology; v. 8, n. 2, p. 47-53, MAR 2014.
Web of Science Citations: 2
Abstract

This study presents a simplified formulation to calculate the skin effect on transmission lines wires. The methodology is developed from the solution of the time-domain Maxwell's wave equations whose frequency-domain solutions are obtained using Fourier transforms. Results obtained from the proposed formulation are compared with those calculated using the conventional method based on the approach by Bessel functions. The proposed skin-effect formulation is also validated based on electromagnetic transients simulations in the time domain considering a conventional 69-kV transmission system. (AU)

FAPESP's process: 13/00974-5 - Development of a method to estimate asymmetric transmission line parameters from on-line measurements: Application for short, medium and long line lengths
Grantee:Eduardo Coelho Marques da Costa
Support Opportunities: Scholarships in Brazil - Post-Doctoral