Salt Fog Testing of Glass Insulators with Different Surface Conditions

被引：0

作者：

Meyer, Luiz Henrique ^{[1
]}

Beyer, Wagner Werner ^{[1
]}

Molina, Fernando Hidalgo ^{[2
]}

机构：

[1] Univ Blumenau, Dept Elect & Telecommun Engn, Blumenau, Brazil

[2] Ctr Elect Santa Catarina, Dept Maintenance & Tech Inspect, Florianopolis, SC, Brazil

来源：

2013 3RD INTERNATIONAL CONFERENCE ON ELECTRIC POWER AND ENERGY CONVERSION SYSTEMS (EPECS) | 2013年

关键词：

salt fog; glass insulator; RTV coating; leakage current; contamination performance; SILICONE-RUBBER; RTV;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This work explores the salt fog test to evaluate the performance of glass insulators used in a 230 kV transmission line. Three types of glass insulators were used, from the field with original contamination, a clean one, and a RTV coated one. The results have demonstrated that the pre-contamination have a role in salt fog performance and that the RTV coated insulator has shown least leakage current and was the last to fail in the salt fog.

引用

页数：4

共 6 条

[1] [Anonymous], 2011, INMR MAGAZINE, V19, P78
[2] RTV Silicone Rubber Pre-coated Ceramic Insulators for Transmission Lines
Cherney, E. A.
El-Hag, A.
Li, S.
Gorur, R. S.
Meyer, L.
Ramirez, I.
Marzinotto, M.
George, J-M.
[J]. IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2013, 20 (01) : 237 - 244
[3] Fundamental and low frequency harmonic components of leakage current as a diagnostic tool to study aging of RTV and HTV silicone rubber in salt-fog
El-Hag, AH
Jayaram, SH
Cherney, EA
[J]. IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2003, 10 (01) : 128 - 136
[4] Sudden flashover of nonceramic insulators in artificial contamination tests
Gorur, RS
DeLaO, A
ElKishky, H
Chowdhary, M
Mukherjee, H
Sundaram, R
Burnham, JT
[J]. IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 1997, 4 (01) : 79 - 87
[5] Mustafa T.I.A.H., 2012, IEEE TRANSM DISTR C, p1
[6] Sato M., 1998, C EL INS DIEL PHEN, V1, p64

← 1 →