Pregled bibliografske jedinice broj: 23838
On the Use of Monopole Antenna Model in Lightning Protection System Analysis
On the Use of Monopole Antenna Model in Lightning Protection System Analysis // Proc. EMC Roma '98 / Alexopoulos et al. (ur.).
Rim: University of Roma, AEI, 1998. str. 370-374 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 23838 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
On the Use of Monopole Antenna Model in Lightning Protection System Analysis
Autori
Poljak, Dragan ; Jajac, Branislav
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proc. EMC Roma '98
/ Alexopoulos et al. - Rim : University of Roma, AEI, 1998, 370-374
Skup
International Symposium on electromagnetic compatibility
Mjesto i datum
Rim, Italija, 14.09.1998. - 18.09.1998
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
antenna model; lightning protection system; grounding; integral equation; numerical solution
(monopol antenna; lightning; integro-differential equation)
Sažetak
The current induced along a vertical metallic post and the buried horizontal wire is obtained by solving the corresponding homogeneous integro-differential equations. The excitation given in the form of lightning channel current is taken into account via the appropriate boundary conditions at wires ends. The influence of a lossy half-space is taken into account by means of Sommerfeld integrals appearing in the integral equation kernel. These integral equations are solved by the finite element method, while Sommerfeld integrals are evaluated via the exponential approximation technique.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike, strojarstva i brodogradnje, Split
