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Pregled bibliografske jedinice broj: 207373

Computing the mutual impedances between segments of earthing system conductors


Vujević, Slavko; Sarajčev, Petar; Lucić, Rino
Computing the mutual impedances between segments of earthing system conductors // 12th International Conference on Computational Methods and Experimental Measurements (CMEM) : proceedings / Brebbia, C. A. ; Carlomagno, G. M. (ur.).
Southampton: WIT Press, 2005. str. 641-650 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 207373 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Computing the mutual impedances between segments of earthing system conductors

Autori
Vujević, Slavko ; Sarajčev, Petar ; Lucić, Rino

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
12th International Conference on Computational Methods and Experimental Measurements (CMEM) : proceedings / Brebbia, C. A. ; Carlomagno, G. M. - Southampton : WIT Press, 2005, 641-650

ISBN
1-84564-020-9

Skup
International Conference on Computational Methods and Experimental Measurements (12 ; 2005)

Mjesto i datum
Malta, 20.-22.06.2005

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
transversal and longitudinal mutual impedances; non-equipotential earthing grid; singularity; numerical integration; seven-point Gauss-Legandre quadrature

Sažetak
An electromagnetic model of the non-equipotential large earthing system at power frequency includes transversal and longitudinal mutual impedances between segments of earthing conductors. This paper describes a new algorithm for computing the mutual impedances. Because the integrand contains a singularity and involves a double integration, the integral expressions for mutual impedances are subdivided into two terms. The first term can be computed as the solution of an analytic expression. The second term is not singular and can be evaluated by a new numerical integration routine, which is based on seven-point numerical integration with Gauss-Legandre quadrature.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

Napomena
Serija: WIT Transactions on Modelling and Simulation. Vol. 41.



POVEZANOST RADA


Projekti:
0023015
0023030

Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split

Profili:

Avatar Url Rino Lucić (autor)

Avatar Url Petar Sarajčev (autor)

Avatar Url Slavko Vujević (autor)

Citiraj ovu publikaciju

Vujević, Slavko; Sarajčev, Petar; Lucić, Rino
Computing the mutual impedances between segments of earthing system conductors // 12th International Conference on Computational Methods and Experimental Measurements (CMEM) : proceedings / Brebbia, C. A. ; Carlomagno, G. M. (ur.).
Southampton: WIT Press, 2005. str. 641-650 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Vujević, S., Sarajčev, P. & Lucić, R. (2005) Computing the mutual impedances between segments of earthing system conductors. U: Brebbia, C. & Carlomagno, G. (ur.)12th International Conference on Computational Methods and Experimental Measurements (CMEM) : proceedings.
@article{article, year = {2005}, pages = {641-650}, keywords = {transversal and longitudinal mutual impedances, non-equipotential earthing grid, singularity, numerical integration, seven-point Gauss-Legandre quadrature}, isbn = {1-84564-020-9}, title = {Computing the mutual impedances between segments of earthing system conductors}, keyword = {transversal and longitudinal mutual impedances, non-equipotential earthing grid, singularity, numerical integration, seven-point Gauss-Legandre quadrature}, publisher = {WIT Press}, publisherplace = {Malta} }
@article{article, year = {2005}, pages = {641-650}, keywords = {transversal and longitudinal mutual impedances, non-equipotential earthing grid, singularity, numerical integration, seven-point Gauss-Legandre quadrature}, isbn = {1-84564-020-9}, title = {Computing the mutual impedances between segments of earthing system conductors}, keyword = {transversal and longitudinal mutual impedances, non-equipotential earthing grid, singularity, numerical integration, seven-point Gauss-Legandre quadrature}, publisher = {WIT Press}, publisherplace = {Malta} }




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