Title: Inductive coupling effect on induced voltage on three-phase transmission line in consequence of lightning stroke
Authors: Kotlan, Václav
Benešová, Zdeňka
Citation: AMTEE ’07 : seventh international conference on Advanced Methods in the Theory of Electrical Engineering : September 10-12, 2007 [Pilsen, Czech Republic].
Issue Date: 2007
Publisher: University of West Bohemia
Document type: konferenční příspěvek
URI: http://amtee.zcu.cz/AMTEE/ArchivedProceedings/proceedings_AMTEE_2007/data/section_i.html
ISBN: 978-80-7043-564-9
Keywords: třífázové přenosové vedení;zemnící vodič;blesk;přepěťové vlny;časová oblast;Wendroffova diferenciální formule
Keywords in different language: three-phase transmission line;earth wire;lightning;surge waves;time domain;Wendroff´s differential formula
Abstract in different language: The paper deals with surge phenomena on hv and vhv three-phase transmission lines with earth wire. The impact of lightning stroke into the earth wire and its influence on parallel phase conductors is investigated. The model of the transmission line is created by network with distributed parameters and concurs on our previous paper. In this paper are derived basic equations respecting not only inductive and capacitive coupling among phase conductors but they involve the coupling phase conductors to the earth wire, as well. Problem is solved numerically in the time domain. Some examples illustrating the propagation of surge wave caused by lightning stroke are solved here.
Rights: © University of West Bohemia
Appears in Collections:CPEE – AMTEE 2007

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