DocumentCode
278215
Title
The influence of polymer contamination on breakdown characteristics
Author
Coppard, R.W. ; Rakowski, R.T.
Author_Institution
ICI Adv. Mater., Middlesbrough, UK
fYear
1991
fDate
33322
Firstpage
42401
Lastpage
211
Abstract
Whilst the range of possible contaminants in polymers is extensive, certain types have been observed to occur more frequently. The authors characterise the relative effects on dielectric strength of the more common inclusion, that of irregular shaped aluminium particles approximately 10-150 μm in size. A bond percolation model is used to analyse failure measurements of polyethylene plaques containing a known volume fraction of aluminium particles
Keywords
aluminium; electric breakdown of solids; electric strength; impurities; organic insulating materials; polymers; 10 to 150 micron; Al; bond percolation model; breakdown characteristics; dielectric strength; failure measurements; polyethylene plaques; polymer contamination;
fLanguage
English
Publisher
iet
Conference_Titel
Insulation Diagnostics - Methods for Determining Quality, Remnant Life and Proof Testing, IEE Colloquium on
Conference_Location
London
Type
conf
Filename
181377
Link To Document