Title :
Effect of Corona on the Hydrophobicity Recovery Characteristics of HTV Silicone Rubber
Author :
Liang, Ying ; Ding, Lijian ; Li, C.R. ; Tu, Youping ; Yang, Kun
Author_Institution :
Beijing Key Laboratory of High Voltage and EMC, North China Electric Power University, Beijing, 102206, PR China
Abstract :
This paper has investigated the hydrophobicity recovery characteristics of HTV silicone rubber after different corona deterioration time using the static contact angle method. The experimental results show that the hydrophobicity of HTV silicone rubber can get some recovery after the corona deterioration, and the procedure of hydrophibicity recovery would be varied with the corona deterioration condition, moreover, the hydrophobicity would not recover back to the initial value after a certain condition of corona deterioration, even if the storage time is long enough.
Keywords :
Corona; Electrodes; Insulation; Laboratories; Rubber; Solids; Surface discharges; Temperature; Testing; Voltage;
Conference_Titel :
Solid Dielectrics, 2007. ICSD '07. IEEE International Conference on
Conference_Location :
Winchester, UK
Print_ISBN :
1-4244-0750-8
Electronic_ISBN :
1-4244-0751-6
DOI :
10.1109/ICSD.2007.4290767
