DocumentCode
2516857
Title
Diagnosis of medium voltage XLPE cables by high voltage dielectric spectroscopy
Author
Werelius, Peter ; Holmgren, Bjorn ; Gafvert, Uno
Author_Institution
KTH, Stockholm, Sweden
fYear
1998
fDate
22-25 Jun 1998
Firstpage
79
Lastpage
84
Abstract
This paper summarize results from work on diagnosis of medium voltage (MV) XLPE cables with respect to water treeing performed at KTH, Stockholm. The work, performed both in laboratory and in the field, has shown that high voltage dielectric spectroscopy is a good tool for diagnosis of MV XLPE cables and that it is able to differentiate between different stages of water tree ageing
Keywords
XLPE insulation; ageing; dielectric measurement; insulation testing; power cable insulation; power cable testing; trees (electrical); ageing; high voltage dielectric spectroscopy; insulation diagnosis; medium voltage XLPE cable; water treeing; Aging; Breakdown voltage; Cables; Capacitance measurement; Dielectric loss measurement; Dielectric measurements; Electrochemical impedance spectroscopy; Laboratories; Medium voltage; Trees - insulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Conduction and Breakdown in Solid Dielectrics, 1998. ICSD '98. Proceedings of the 1998 IEEE 6th International Conference on
Conference_Location
Vasteras
Print_ISBN
0-7803-4237-2
Type
conf
DOI
10.1109/ICSD.1998.709231
Filename
709231
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