DocumentCode
1722001
Title
Effect of temperature on space charge formation in low density polyethylene - role of antioxidant
Author
Boudou, L. ; Griseri, V. ; Guastavino, J. ; Dissado, Leonard
Author_Institution
Lab. de Genie Electr., UMR-CNRS, Toulouse, France
Volume
1
fYear
2004
Firstpage
252
Abstract
Our work was to study the influence of temperature from 20°C to 80°C on space charge formation on low-density polyethylene, with and without antioxidant. The pulsed electro-acoustic (PEA) method and DC conduction measurements were used to follow the space charge formation under high electric field (55 MV/m) and charge de-trapping as a function of the temperature.
Keywords
electrical conductivity; heat treatment; high field effects; polyethylene insulation; polymer insulators; pulsed electroacoustic methods; space charge; 20 to 80 degC; DC conduction measurements; antioxidant; charge de-trapping; low density polyethylene; pulsed electro-acoustic method; space charge formation; Cable insulation; Cathodes; Current measurement; Dielectrics and electrical insulation; Polarization; Polyethylene; Power cables; Pulse measurements; Space charge; Temperature distribution;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid Dielectrics, 2004. ICSD 2004. Proceedings of the 2004 IEEE International Conference on
Print_ISBN
0-7803-8348-6
Type
conf
DOI
10.1109/ICSD.2004.1350338
Filename
1350338
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