Title :
Leakage current magnitudes and waveshapes 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
Abstract :
In order to analyze the development of the leakage currents along polymer insulators during artificial pollution tests, a test series was developed. Contaminated polymer insulators were tested in a fog chamber according to a predetermined cycle. Leakage current progress, waveshapes and their frequency contents were recorded and analyzed
Keywords :
insulation testing; insulator contamination; leakage currents; polymer insulators; artificial pollution test; contamination; fog chamber; leakage current waveshape; polymer insulator; Computerized monitoring; Data acquisition; Dielectrics and electrical insulation; Insulator testing; Leakage current; Plastic insulation; Polymers; Rubber; Surface contamination; Surface resistance;
Conference_Titel :
Electrical Insulation and Dielectric Phenomena, 1997. IEEE 1997 Annual Report., Conference on
Conference_Location :
Minneapolis, MN
Print_ISBN :
0-7803-3851-0
DOI :
10.1109/CEIDP.1997.641093
