DocumentCode
347409
Title
Application of dielectric response measurements for condition assessment of service aged XLPE cables
Author
Ildstad, Erling ; Faremo, Hallvard
Author_Institution
Norwegian Univ. of Sci. & Technol., Trondheim, Norway
fYear
1999
fDate
1999
Firstpage
122
Abstract
In the first part a review of the principles of existing diagnostic techniques will be presented. In the second part we will present results from laboratory experiments performed in order to characterise cable samples with respect to water tree degradation. The authors compare the results from diagnostic testing with measured AC breakdown strength and microscopy water tree analysis
Keywords
XLPE insulation; cable insulation; electric breakdown; AC breakdown strength; condition assessment; diagnostic techniques; diagnostic testing; dielectric response measurements; laboratory experiments; microscopy water tree analysis; service aged XLPE cables; water tree degradation; Aging; Cable insulation; Degradation; Dielectric measurements; Dielectrics and electrical insulation; Electric breakdown; Humidity; Semiconductivity; Stress; Trees - insulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulation and Dielectric Phenomena, 1999 Annual Report Conference on
Conference_Location
Austin, TX
Print_ISBN
0-7803-5414-1
Type
conf
DOI
10.1109/CEIDP.1999.804607
Filename
804607
Link To Document