Title :
Evaluation of the hydrophobicity-dynamics of artificially polluted silicone-rubber model insulators
Author :
Lambrecht, J. ; Barsch, R. ; Gubanski, S.M. ; Fernando, M.A.R.M.
Author_Institution :
Fachbereich Elekrotechnik, HTWS Zittau/Gorlitz, Germany
Abstract :
The paper describes the hydrophobicity and the leakage current behavior on model insulators under salt-fog conditions. In addition, an evaluation of the wetting behavior of artificially deposited solid layers during the hydrophobicity transfer process is presented in form of current-impulse-voltage characteristics on reproducibly dewed insulators
Keywords :
environmental testing; insulator contamination; insulator testing; leakage currents; materials testing; moisture; silicone rubber insulators; surface contamination; wetting; artificially deposited solid layers; artificially polluted insulators; current-impulse-voltage characteristics; hydrophobicity transfer process; hydrophobicity-dynamics; leakage current behavior; reproducibly dewed insulators; salt-fog conditions; silicone-rubber model insulators; wetting behavior; Erbium; Glass; Insulation; Insulator testing; Leakage current; Pollution measurement; Pulse measurements; Rubber; Slurries; Stress;
Conference_Titel :
Conduction and Breakdown in Solid Dielectrics, 1998. ICSD '98. Proceedings of the 1998 IEEE 6th International Conference on
Conference_Location :
Vasteras
Print_ISBN :
0-7803-4237-2
DOI :
10.1109/ICSD.1998.709317
