Naslov
Advanced analysis of the transient impedance of the horizontal grounding electrode: from statistics to sensitivity indices

Autori
Šesnić, Silvestar ; Šušnjara, Anna ; Lalléchère, Sébastien ; Poljak, Dragan ; Drissi, Khalil El Khamlichi ; Bonnet, Pierre ; Paladian, Françoise

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

Izvornik
Proceedings of the XXXIInd URSI General Assembly in Montreal (August 2017) / - , 2017

Skup
XXXIInd International Union of Radio Science General Assembly and Scientific Symposium

Mjesto i datum
Montréal, Kanada, 19.08.2017. - 26.08.2017

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
transient impedance ; horizontal grounding electrode ; stochastic collocation analysis ; sensitivity indices

Sažetak
The paper deals with a stochastic analysis of influence of randomly distributed values of certain parameters on the value of the transient impedance of the horizontal grounding electrode. Deterministic model for the transient impedance calculation is based on the antenna theory and corresponding Pocklington integro-differential equation in the frequency domain. The Pocklington equation is solved using previously developed analytical technique, thus obtaining scattered voltage at the input terminal of the grounding electrode and, subsequently, transient impedance. Stochastic collocation analysis is applied by taking into account three different random parameters and performing subsequent analysis of their respective impact.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

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