Title :
High-frequency components of leakage current as diagnostic tool to study aging of polymer insulators under salt fog
Author :
Song, Y.-C. ; Choi, D.-H.
Author_Institution :
Sch. of Electr. Eng. & Comput. Sci., Kyungpook Nat. Univ., Daegu, South Korea
fDate :
6/9/2005 12:00:00 AM
Abstract :
The results of using the high-frequency components of the leakage current to study aging of contaminated insulators under salt fog conditions. Experimental results demonstrate that the high-frequency components can be used effectively to study aging of polymer insulators in a salt fog test.
Keywords :
ageing; flashover; fog; insulator contamination; insulator testing; leakage currents; polymer insulators; contaminated insulators; flashover; high frequency components; leakage current; polymer insulator aging; salt fog condition; salt fog test;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20050516
