DocumentCode
3373342
Title
Ionization efficiency coefficient and breakdown curves in liquid dielectrics
Author
Belevtsev, A.A.
Author_Institution
High Energy Density Res. Centre, Acad. of Sci., Moscow, Russia
fYear
1996
fDate
15-19 Jul 1996
Firstpage
156
Lastpage
158
Abstract
In the present paper for the first time a rigorous analytical theory is given which allows ionization efficiency coefficients and related quantities in a dielectric liquid to be calculated over an extremely wide range of reduced electric fields (several orders of magnitude). It is based upon analytical solution of the kinetic Boltzmann equation written for free electrons in a dense medium. Thermodynamic state of the liquid is allowed to be arbitrary. Using the obtained ionization efficiency coefficients, behaviour of breakdown curves in liquid dielectrics as a function of the product of liquid density by interelectrode distance is examined
Keywords
Boltzmann equation; dielectric liquids; electric breakdown; ionisation; breakdown curve; dielectric liquid; ionization efficiency coefficient; kinetic Boltzmann equation; Boltzmann equation; Dielectric breakdown; Dielectric liquids; Dielectric measurements; Electrons; Gases; Ionization; Kinetic theory; Particle production; Thermodynamics;
fLanguage
English
Publisher
ieee
Conference_Titel
Conduction and Breakdown in Dielectric Liquids, 1996, ICDL '96., 12th International Conference on
Conference_Location
Roma
Print_ISBN
0-7803-3560-0
Type
conf
DOI
10.1109/ICDL.1996.565396
Filename
565396
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