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Document type:
Zeitschriftenartikel 
Author(s):
Lederle, Ch.; Kindersberger, J. 
Title:
Surface Charge Decay on Insulators in Air and Sulfurhexafluorid – Part I: Simulation 
Abstract:
The decay of surface charges on polymeric insulators in air and SF6 is studied. Surface charges decay by three mechanisms, i. e. by volume and surface resistivity of the insulator as well as by neutralization from the gas is investigated. In particular the mechanism of gas neutralization is explained in detail. It is shown that within a certain volume ions generated by natural radiation lead to a neutralization of surface charges on specimens and can contribute significantly to surface...    »
 
Controlled terms:
; ; ; ; ; ; ; ; ; ; ; 
Journal title:
IEEE Transactions on Dielectrics and Electrical Insulation 
Year:
2008 
Journal volume:
Vol. 15, Issue 4 
Month:
Aug 
Pages contribution:
941-948 
Language:
en 
Publisher:
IEEE 
Format:
Text