Zobrazeno 1 - 10
of 17
pro vyhledávání: '"D. Khelil"'
Autor:
F. Meghnefi, Marouane Jabbari, S. Bouazabia, Issouf Fofana, Mohamed Lamine Amrani, D. Khelil, Amina Boudiaf
Publikováno v:
Energies; Volume 14; Issue 20; Pages: 6653
Energies, Vol 14, Iss 6653, p 6653 (2021)
Energies, Vol 14, Iss 6653, p 6653 (2021)
In this contribution, a mathematical model allowing for the prediction of the AC surface arc propagation on polluted insulators under non-uniform electric field is proposed. The approach is based on the experimental concept of Claverie and Porcheron.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55cd620c529b97036375072cf25e6381
Publikováno v:
Journal of Electrostatics. 95:42-52
An experimental investigation on the lightning discharge interception probability of a vertical grounded rod when inserted in a rod-plane gap, as affected by the presence of a neighboring grounded object (rod) is presented. The height of the two grou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32433b9ebf2096725769061f1c7efedd
https://doi.org/10.1016/j.elstat.2018.08.005
https://doi.org/10.1016/j.elstat.2018.08.005
Autor:
S. Bouazabia, D. Khelil
Publikováno v:
2019 19th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering (ISEF).
A fractal model is used for electrical discharge quantify and modeling when it evolves in an environment protected by a vertical rod. The main factors used are: the electrical field, the discharge randomness character as well as its properties (purel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4876e385e1a0ff2932af4aa9425ce5e
https://doi.org/10.1109/isef45929.2019.9097097
https://doi.org/10.1109/isef45929.2019.9097097
Publikováno v:
2016 IEEE International Conference on High Voltage Engineering and Application (ICHVE).
In this paper, the influence of the height and position of a grounded object on the interception probability of a protective rod is experimentally investigated under standard lightning impulse voltages of positive polarity. By using a 77 cm energized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1eb978823f91ff21cbb9afdfca9fe9cb
https://doi.org/10.1109/ichve.2016.7800699
https://doi.org/10.1109/ichve.2016.7800699
Publikováno v:
2014 International Conference on Lightning Protection (ICLP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df6bb3e7e2b9b9c14d25584e9f8ae6ff
https://doi.org/10.1109/iclp.2014.6973328
https://doi.org/10.1109/iclp.2014.6973328
Publikováno v:
2014 ICHVE International Conference on High Voltage Engineering and Application.
In this paper, a numerical modeling of electrical discharge in a vertical rod protected environment is elaborated. The system consists of a point electrode simulating the head of the leader, situated at a distance ‘d’ from a plane electrode, of l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29b0b22ece161a1c84edbfe121481313
https://doi.org/10.1109/ichve.2014.7035391
https://doi.org/10.1109/ichve.2014.7035391
Akademický článek
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Publikováno v:
2010 International Conference on High Voltage Engineering and Application.
The work presented in this paper consists to determine the nature of the electrical discharge when it evolves in an environment protected by a vertical rod (playing the role of a lightning rod). To do this, we consider two cases: a purely conductive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8680c40e252a37472c0345925c91e604
https://doi.org/10.1109/ichve.2010.5640823
https://doi.org/10.1109/ichve.2010.5640823
Akademický článek
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Akademický článek
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