Naslov
A Simplified Approach to the Study of Electromagnetic Transients Generated by Lightning Stroke in Power Network

Autori
Nekhoul, B. ; Harrat, B. ; Boufenneche, L. ; Chouki, M. ; Poljak, Dragan ; Kerroum, Kamal

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

Izvornik
Proceedings of the 2014 International Symposium on Electromagnetic Compatibility / - Gothenburg : Institute of Electrical and Electronics Engineers (IEEE), 2014, 595-600

Skup
EMC Europe 2014 - International Symposium on Electromagnetic Compatibility

Mjesto i datum
Göteborg, Švedska, 01.09.2014. - 04.09.2014

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
power network; lightning stroke; numerical modeling; lines theory

Sažetak
In the literature, often the proposed modeling of electromagnetic transients of power network is mainly based on the numerical solution of full-wave Maxwell's equations. The solutions are usually very rigorous, but can be computationally intensive and difficult to use even by a research engineer. The aim of this proposed work is to show that it is possible to treat the same applications using simplified model based on Transmission Line (TL) without affecting the quality of results. The idea of simplifying the modeling is justified by the fact that the spectral content of the transient in power networks does not exceed a few MHz, the large dimensions of power devices (towers, grounding, ....), the presence of ground-air interface and also the open borders.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

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