DocumentCode
2941805
Title
Analysis of visual discharge activities along polymer insulators
Author
Tjokrodiponto, Wibawa ; Sebo, Stephen A. ; Sakich, John D. ; Zhao, Tiebin
Author_Institution
Dept. of Electr. Eng., Ohio State Univ., Columbus, OH, USA
Volume
2
fYear
1997
fDate
19-22, Oct 1997
Firstpage
386
Abstract
A test program was designed to study the joint effects of fog salinity and pre-deposit contamination on polymer insulators in a fog chamber. The objective of the test program was to analyze and record the visual appearance of the discharge activities along the insulators and to correlate the results with the leakage currents observed in the course of the tests. The test setup that allows the joint view of the leakage current waveshapes and visual appearance of the discharges is also discussed
Keywords
discharges (electric); insulation testing; insulator contamination; leakage currents; polymer insulators; fog chamber; fog salinity; leakage current waveshape; polymer insulator; pre-deposit contamination; test program; visual discharge; Cameras; Corona; Dielectrics and electrical insulation; Flashover; Insulator testing; Leakage current; Plastic insulation; Polymers; Streaming media; Threshold voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Insulation and Dielectric Phenomena, 1997. IEEE 1997 Annual Report., Conference on
Conference_Location
Minneapolis, MN
Print_ISBN
0-7803-3851-0
Type
conf
DOI
10.1109/CEIDP.1997.641092
Filename
641092
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