DocumentCode
3051476
Title
Prebreakdown in diverging fields
Author
Zeller, H.R.
Author_Institution
Asea Brown Boveri Corp. Res. Center, Baden, Switzerland
fYear
1990
fDate
28-31 Oct 1990
Firstpage
457
Lastpage
464
Abstract
A very general microscopic model for high field electrical transport in diverging fields is presented. It is shown that this model confirms the FLSC (field limiting space charge) model for the bulk of the space charge region and takes into account electrode effects which may be crucial for aging. It is clear that field-induced detrapping depends on trap distribution and trap occupancy and this in turn is subject to aging
Keywords
ageing; electric breakdown of solids; electric fields; electron traps; high field effects; hole traps; space-charge-limited conduction; FLSC model; aging; dielectrics; diverging fields; electrode effects; field limiting space charge; field-induced detrapping; high field electrical transport; microscopic model; space charge region; trap distribution; trap occupancy; Accelerated aging; Charge carrier mobility; Dielectric materials; Electric breakdown; Electrostriction; Human factors; Scattering; Space charge; Stress; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulation and Dielectric Phenomena, 1990. Annual Report., Conference on
Conference_Location
Pocono Manor, PA
Type
conf
DOI
10.1109/CEIDP.1990.201382
Filename
201382
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