DocumentCode
1260883
Title
Mechanical behavior of flexurally stressed composite insulators
Author
Dumora, Denis ; Feldmann, Dominique ; Gaudry, Michèle
Author_Institution
Sediver Res. & Dev., Saint-Yorre, France
Volume
5
Issue
2
fYear
1990
fDate
4/1/1990 12:00:00 AM
Firstpage
1066
Lastpage
1073
Abstract
Results and analyses of long-term cantilever strength tests on composite line-post insulators are presented. The concept of the damage limit is developed. In service, composite line-post insulators are subjected to complex loading. Mathematical and experimental results show good agreement, allowing presentation of multiple load application curves for line-post insulators with or without brace. Results on time-load characteristics and combined loading are presented and discussed
Keywords
insulators; testing; combined loading; composite line-post insulators; flexurally stressed composite insulators; long-term cantilever strength tests; multiple load application curves; time-load characteristics; Composite materials; Dielectrics and electrical insulation; Industrial pollution; Insulator testing; Mathematical model; North America; Optical fiber testing; Resins; Stress; Voltage;
fLanguage
English
Journal_Title
Power Delivery, IEEE Transactions on
Publisher
ieee
ISSN
0885-8977
Type
jour
DOI
10.1109/61.53123
Filename
53123
Link To Document