DocumentCode
789777
Title
The total voltage-current effect for porous electrodes
Author
Tatarinova, N.V. ; Grigoriev, Yu V.
Author_Institution
Moscow Eng. Phys. Inst., Russia
Volume
2
Issue
2
fYear
1995
fDate
4/1/1995 12:00:00 AM
Firstpage
277
Lastpage
280
Abstract
A new explanation of the `total voltage effect´ is offered. It is based on the mechanism of vacuum breakdown proposed earlier. According to this mechanism, the vacuum breakdown at an electric field of 10 MV/m is caused by the ionisation process in the gas desorbed from the pores and cracks in the negative electrode surface. It has been found that the larger the distance between the electrodes, the deeper the electric field of constant strength reaches into the pores. The total current effect is explained to occur due to the same process
Keywords
desorption; electric fields; electrodes; ionisation; porous materials; vacuum breakdown; vacuum insulation; constant strength electric field; desorbed gas; ionisation process; negative electrode surface; porous electrodes; total voltage-current effect; vacuum breakdown; Electric breakdown; Electrodes; Electrons; Glow discharges; Ionization; Lattices; Surface cracks; Surface discharges; Vacuum breakdown; Voltage;
fLanguage
English
Journal_Title
Dielectrics and Electrical Insulation, IEEE Transactions on
Publisher
ieee
ISSN
1070-9878
Type
jour
DOI
10.1109/94.388252
Filename
388252
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