Pregled bibliografske jedinice broj: 941979
Direct time domain analytical solution for the transient impedance of the horizontal grounding electrode
Direct time domain analytical solution for the transient impedance of the horizontal grounding electrode // Proceedings of the 2nd URSI Atlantic Radio Science Meeting
Las Palmas de Gran Canaria, Španjolska, 2018. E01-07, 4 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 941979 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Direct time domain analytical solution for the transient impedance of the horizontal grounding electrode
Autori
Šesnić, Silvestar ; Poljak, Dragan
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 2nd URSI Atlantic Radio Science Meeting
/ - , 2018
Skup
2nd URSI Atlantic Radio Science Meeting (AT-RASC 2018)
Mjesto i datum
Las Palmas de Gran Canaria, Španjolska, 28.05.2018. - 01.06.2018
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Analytical modelling ; transient impedance ; grounding electrode
Sažetak
The paper deals with a derivation of simple and efficient analytical solution for the calculation of transient impedance of the horizontal grounding electrode. The Generalized Telegrapher’s Equation for spatial distribution of the scattered voltage in the frequency domain is used to derive the transient voltage at the feed point of the grounding electrode. Solution is obtained by using the Inverse Laplace Transform and Cauchy residue theorem. Transient impedance is determined as a ratio of time domain voltage and (lightning) current at the feeding point. Some illustrative numerical results are given.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Projekti:
023-0231582-1585 - Modeliranje ljudskog tijela i izvora zračenja:okolišni i zdravstveni aspekti
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split
