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Pregled bibliografske jedinice broj: 1083561

Sensitivity analysis of the direct time domain analytical solution for transient impedance of the horizontal grounding electrode using ANOVA approach


Šesnić, Silvestar; Lalléchère, Sébastien; Poljak, Dragan; Šušnjara, Anna; Drissi, Khalil El Khamlichi
Sensitivity analysis of the direct time domain analytical solution for transient impedance of the horizontal grounding electrode using ANOVA approach // Electric power systems research, 190 (2021), 106861, 10 doi:10.1016/j.epsr.2020.106861 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1083561 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Sensitivity analysis of the direct time domain analytical solution for transient impedance of the horizontal grounding electrode using ANOVA approach

Autori
Šesnić, Silvestar ; Lalléchère, Sébastien ; Poljak, Dragan ; Šušnjara, Anna ; Drissi, Khalil El Khamlichi

Izvornik
Electric power systems research (0378-7796) 190 (2021); 106861, 10

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Horizontal grounding electrode ; Transient impedance ; Analytical solution ; Stochastic collocation method ; Sensitivity analysis

Sažetak
The paper deals with the sensitivity analysis of the transient impedance of the horizontal grounding electrode. Simple and efficient direct time domain analytical solution for the calculation of transient impedance derived from the Generalized Telegrapher's Equation for spatial distribution of the scattered voltage in the frequency domain is used as a deterministic model. Stochastic collocation method is subsequently applied by taking into account extensive list of various random parameters (electrode length and depth, soil resistivity and permittivity, lightning pulse parameters) having effect on the efficiency of the grounding electrode. Sensitivity analysis is performed to determine the influence of each variable as well as the combination of variables on the transient impedance.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekt / tema
023-0231582-1585 - Modeliranje ljudskog tijela i izvora zračenja:okolišni i zdravstveni aspekti (, )

Ustanove
Fakultet elektrotehnike, strojarstva i brodogradnje, Split

Profili:

Avatar Url Anna Šušnjara (autor)

Avatar Url Silvestar Šesnić (autor)

Avatar Url Dragan Poljak (autor)

Citiraj ovu publikaciju

Šesnić, Silvestar; Lalléchère, Sébastien; Poljak, Dragan; Šušnjara, Anna; Drissi, Khalil El Khamlichi
Sensitivity analysis of the direct time domain analytical solution for transient impedance of the horizontal grounding electrode using ANOVA approach // Electric power systems research, 190 (2021), 106861, 10 doi:10.1016/j.epsr.2020.106861 (međunarodna recenzija, članak, znanstveni)
Šesnić, S., Lalléchère, S., Poljak, D., Šušnjara, A. & Drissi, K. (2021) Sensitivity analysis of the direct time domain analytical solution for transient impedance of the horizontal grounding electrode using ANOVA approach. Electric power systems research, 190, 106861, 10 doi:10.1016/j.epsr.2020.106861.
@article{article, year = {2021}, pages = {10}, DOI = {10.1016/j.epsr.2020.106861}, chapter = {106861}, keywords = {Horizontal grounding electrode, Transient impedance, Analytical solution, Stochastic collocation method, Sensitivity analysis}, journal = {Electric power systems research}, doi = {10.1016/j.epsr.2020.106861}, volume = {190}, issn = {0378-7796}, title = {Sensitivity analysis of the direct time domain analytical solution for transient impedance of the horizontal grounding electrode using ANOVA approach}, keyword = {Horizontal grounding electrode, Transient impedance, Analytical solution, Stochastic collocation method, Sensitivity analysis}, chapternumber = {106861} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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