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Title:

Transient Field Distribution in Gas-Solid Insulation Systems under DC Voltages

Document type:
Zeitschriftenaufsatz
Author(s):
Winter, A.; Kindersberger, J.
Abstract:
The development of electric fields in gas-solid insulation systems under dc voltage stress goes hand in hand with the accumulation and decay of charges on dielectric interfaces. The charge transport through the solid insulator and the gas is determined by the electric properties of the involved insulating materials. Therefore, the nonlinearly field-dependent volume conductivity of a gas, resulting from a constant charge generation rate by natural ionization has to be considered. The transient fi...     »
Keywords:
HVDC insulators, surface charges, charge carrier generation, electron emission, electric conductivity of gases.
Dewey Decimal Classification:
000 Informatik, Wissen, Systeme
Journal title:
IEEE Transactions on Dielectrics and Electrical Insulation
Year:
2014
Journal volume:
Vol. 21
Journal issue:
1
Pages contribution:
116-128
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1109/TDEI.2013.004110
Publisher:
IEEE
TUM Institution:
HSA
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