Naslov
Enhanced Method for Pulse Skin Effect Calculation of Cylindrical Conductors

Autori
Raičević, Nebojša ; Aleksić, Slavoljub ; Iatcheva, Ilona ; Barukčić, Marinko

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of Abstracts of XX International Symposium on Theoretical Electrical Engineering (ISTET-2019) / - Sofija : TECHNICAL UNIVERSITY – SOFIA, 2019

Skup
XX International Symposium on Theoretical Electrical Engineering (ISTET-2019)

Mjesto i datum
Sofija, Bugarska, 21.07.2019. - 24.07.2019

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Skin effect ; Integral equations ; Differential evolution

Sažetak
A new approach to the numerical solution of skin effect integral equations in cylindrical conductors is presented in this paper. An approximate, but very simple and accurate method for calculating the current density distribution, skin-effect resistance and inductance, in pulse regime of cylindrical conductor, having circular or rectangular crosssection, is considered. Differential evolution method is applied for minimization of error functional. Because of its application in the practice, the lightning impulse is observed. Direct and inverse Fast Fourier Transform is applied.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA