Space charge behavior at physical interfaces in cross-linked polyethylene under DC field

Space charge behavior at physical interfaces in cross-linked polyethylene (XLPE) films subjected to a DC field has been investigated as a function of the nature of the interfaces using the pulsed electro-acoustic technique. Aluminum, gold and carbon black-loaded polyethylene were used as electrodes...

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Bibliographic Details
Main Authors: Rogti, F., Mekhaldi, A., Laurent, C.
Format: Conference Proceeding
Language:English
Subjects:
Dielectric materials
Dielectrics and electrical insulation
Electrodes
Gold
Plastic films
Polyethylene
Pulsed electroacoustic methods
Space charge
Temperature
Voltage
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Summary:Space charge behavior at physical interfaces in cross-linked polyethylene (XLPE) films subjected to a DC field has been investigated as a function of the nature of the interfaces using the pulsed electro-acoustic technique. Aluminum, gold and carbon black-loaded polyethylene were used as electrodes to investigate space charge build-up in a single dielectric layer. A sandwich structure constituted by two dielectric films of the same nature was used to study the behavior of a charged interface.
ISSN:0084-9162
2576-2397
DOI:10.1109/CEIDP.2008.4772772