Zobrazeno 1 - 10
of 45
pro vyhledávání: '"F Gentils"'
Publikováno v:
Journal of Physics Communications, Vol 7, Iss 3, p 035001 (2023)
Pre-breakdown phenomena in HFO1234ze-(E) gas, considered as a potential replacement of SF6 for medium voltage insulation, are studied in needle-plane electrode systems versus pressure (0.01 to 0.3 MPa) under positive impulse voltage. Measurements are
Externí odkaz:
https://doaj.org/article/430617fec31742ab91cb75475397ec77
Publikováno v:
2022 IEEE International Conference on High Voltage Engineering and Applications (ICHVE).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fea3beeea4e7bdb3eb5330201ccc439c
https://doi.org/10.1109/ichve53725.2022.10014451
https://doi.org/10.1109/ichve53725.2022.10014451
Akademický článek
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Akademický článek
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Akademický článek
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Publikováno v:
24th ISDEIV 2010.
A mathematical model a a diffuse vacuum arc in an axial magnetic field (AMF) has been developed with the ultimate aim to predict the limit of the diffuse mode operating range as well as contribute to a better understanding of the mechanisms that caus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46d3865ba809f47e2a1ad92065ec35fb
https://doi.org/10.1109/deiv.2010.5625820
https://doi.org/10.1109/deiv.2010.5625820
Publikováno v:
24th ISDEIV 2010.
Contact welding is a major problem in the medium voltage vacuum interrupters. Different solutions can be proposed such as adding a third element or increasing Cr content in the CuCr contacts. Moreover WCu contacts can be used even if the current brea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c24b94da9e97926c7f0be3306f49e10
https://doi.org/10.1109/deiv.2010.5625768
https://doi.org/10.1109/deiv.2010.5625768
Autor:
J. M. Bauchire, Stéphane Guillot, Dunpin Hong, C. Fievet, F. Gentils, C. Fleurier, E.L. Menn, G. Sandolache
Publikováno v:
Conference Record of the Twenty-Sixth International Power Modulator Symposium, 2004 and 2004 High-Voltage Workshop..
In order to investigate a low voltage circuit breaker (LVCB), a technique of broad band optical absorption spectroscopy (BB-OAS) was implemented, using an auxiliary radiation source developed in our laboratory. The use of a tunable laser as an auxili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0f0c4f1a8c4cbb00bfd51a375c501d2
https://doi.org/10.1109/modsym.2004.1433544
https://doi.org/10.1109/modsym.2004.1433544
Publikováno v:
Proceedings ISDEIV. 18th International Symposium on Discharges and Electrical Insulation in Vacuum (Cat. No.98CH36073).
In this paper, the authors present the first results obtained in the characterization of the plasma produced in a vacuum arc circuit-breaker for industrial purposes. One of the main goals of the work is to clearly identify the transition of the diffu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13a81715b57f705eb15b6acb05584921
https://doi.org/10.1109/deiv.1998.740604
https://doi.org/10.1109/deiv.1998.740604
Publikováno v:
IEEE Conference Record - Abstracts. 1997 IEEE International Conference on Plasma Science.
Summary form only given, as follows. Measurements of particle temperatures and concentrations were performed for a transient and unstable plasma arc in an industrial circuit breaker operated in a 3 atm SF/sub 6/ gas. The large current intensity cause
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d59ef5d1bc8d9b8119af4a35fd6005b
https://doi.org/10.1109/plasma.1997.605114
https://doi.org/10.1109/plasma.1997.605114