Naslov
Transient Voltage Induced along the Grounding System using the Antenna Theory Approach

Autori
Poljak, Dragan ; Cavka, Damir ; Nekhoul, Bachir ; Sekki, Daoud ; Drissi, Khalil El Khamlichi ; Kerroum, Kamal

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
ICECOM 2013, Conference proceedings / Bonefačić, Davor ; Šipuš, Zvonimir - , 2013

ISBN
978-953-6037-65-0

Skup
21st International Conference on Applied Electromagnetics and Communications

Mjesto i datum
Dubrovnik, Hrvatska, 14.10.2013. - 16.10.2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
transient voltage; grounding system; antenna theory; transmission line model; numerical solution

Sažetak
The paper deals with a transient voltage induced along a grounding grid using the Antenna Theory (AT) approach based on the set of Pocklington integro-differential equations for multiple buried wires of arbitrary shape. The set of Pocklington equations is numerically solved via the Galerkin-Bubnov variant of the Indirect Boundary Element Method (GB-IBEM). Once the current distribution along the grounding system is determined it is possible to calculate the transient voltage along the grounding system by integrating the current distribution over the grounding structure. The obtained numerical results are compared to the results computed by means of the Transmission Line model (TLM) featuring the Finite Difference Time Domain (FDTD) solution technique.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA