Influence of Current and Electrode Material on Fraction k p of Electric Arc Energy Leading to Pressure Rise in a Closed Container During Internal Arcing

Influence of Current and Electrode Material on Fraction k p of Electric Arc Energy Leading to Pressure Rise in a Closed Container During Internal Arcing

The fraction k p of electric arc energy leading to pressure rise in its surroundings is determined in dependence on arc current and electrode material for an arc occurring in a closed container. It is shown that the k p values for closed containers depend apart from the electrode material on the lev...

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Veröffentlicht in:IEEE transactions on power delivery 2010-07, Vol.25 (3), p.2028-2029
Hauptverfasser: Iwata, Mikimasa, Anantavanich, Kittipong, Pietsch, Gerhard J
Format: Artikel
Sprache:eng
Schlagworte:
Containers
Electric power generation
Electrode materials
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Zusammenfassung:The fraction k p of electric arc energy leading to pressure rise in its surroundings is determined in dependence on arc current and electrode material for an arc occurring in a closed container. It is shown that the k p values for closed containers depend apart from the electrode material on the level of arc current, which, in turn, affects the energy balance.
ISSN:0885-8977
1937-4208
DOI:10.1109/TPWRD.2010.2042651