@ARTICLE{Aniserowicz_K._Analytical_2019, author={Aniserowicz, K.}, volume={67}, number={No. 2}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, pages={263-269}, howpublished={online}, year={2019}, 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.}, type={Artykuły / Articles}, title={Analytical calculations of surges caused by direct lightning strike to underground intrusion detection system}, URL={http://journals.pan.pl/Content/111782/PDF/12_263-270_00977_Bpast.No.67-2_06.02.20.pdf}, doi={10.24425/bpas.2019.128118}, keywords={lightning, transients, overvoltages, analytical modeling, underground cable}, }