DocumentCode
2526151
Title
Effects of biological contamination on insulator performance
Author
Gubanski, S.M. ; Fernando, M.A.R.M. ; Pietr, S.J. ; Matula, J. ; Kyaruzi, A.
Author_Institution
Chalmers Univ. of Technol., Goteborg, Sweden
Volume
2
fYear
2000
fDate
2000
Firstpage
797
Abstract
Results of investigations on biological growths on different insulators, especially porcelain and silicone rubber ones, are presented. The insulators have been exposed to tropical weather under polluted and clean conditions in Sri Lanka and Tanzania since 1995. Algae contamination was found on the insulators at the clean locations. The algae were identified as green algae. After performing a series of laboratory tests, it was concluded that the effect of algae was not too strong on the contaminated silicone rubber insulators. Suggestions how to control the algae growth are presented
Keywords
porcelain insulators; silicone rubber insulators; algae contamination; biological contamination; insulator performance; porcelain; silicone rubber; Algae; Contamination; Flashover; Insulation; Insulator testing; Laboratories; Porcelain; Rubber; Surface resistance; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Properties and Applications of Dielectric Materials, 2000. Proceedings of the 6th International Conference on
Conference_Location
Xi´an
Print_ISBN
0-7803-5459-1
Type
conf
DOI
10.1109/ICPADM.2000.876350
Filename
876350
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