Analytical calculations of surges caused by direct lightning strike to underground intrusion detection system

Karol Aniserowicz

Abstract

The paper presents an analysis of overvoltages caused by a direct lightning strike in intrusion detection system equipped with underground radiating cable sensors. Waveforms of currents and voltages in the system components are calculated using analytical formulas basing on a transmission-line model in the frequency domain. The time-domain waveforms are computed using the inverse fast Fourier transform (IFFT). Three network configurations of the intrusion detection system are analyzed.
Author Karol Aniserowicz (FEE / DTEE)
Karol Aniserowicz,,
- Department of Telecommunications and Electronic Equipment
Journal seriesBulletin of the Polish Academy of Sciences, Technical Sciences, [Bulletin of the Polish Academy of Sciences: Technical Sciences], ISSN 0239-7528, e-ISSN 2300-1917, (N/A 100 pkt)
Issue year2019
Vol67
No2
Pages263-269
Publication size in sheets0.5
Keywords in Englishlightning, transients, overvoltages, analytical modeling, underground cable
ASJC Classification1702 Artificial Intelligence; 1705 Computer Networks and Communications; 1710 Information Systems; 2200 General Engineering; 3107 Atomic and Molecular Physics, and Optics
DOIDOI:10.24425/bpas.2019.128118
URL http://journals.pan.pl/bpasts/128596
Internal identifierROC 19-20
Languageen angielski
LicenseJournal (articles only); published final; Uznanie Autorstwa - Użycie Niekomercyjne - Bez utworów zależnych (CC-BY-NC-ND); with publication
Score (nominal)100
Score sourcejournalList
ScoreBUT score = 24.0, 04-06-2019, manual
Ministerial score = 100.0, 12-02-2020, ArticleFromJournal
Publication indicators Scopus SNIP (Source Normalised Impact per Paper): 2018 = 1.293; WoS Impact Factor: 2018 = 1.277 (2) - 2018=1.256 (5)
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