Contamination withstand voltage characteristics of hydrophobic polymer insulators under simulated rain conditions

被引：3

作者：

Okada, N ^{[1
]}

Ikeda, K ^{[1
]}

Kondo, K ^{[1
]}

Ito, S ^{[1
]}

机构：

[1] Chubu Univ, Kasugai, Aichi 4878501, Japan

来源：

CONFERENCE RECORD OF THE 2002 IEEE INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATION | 2002年

关键词：

D O I：

10.1109/ELINSL.2002.995919

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Contamination withstand voltage performance of hydrophobic polymer insulators is influenced largely by wetting conditions. Heavier wetting, such as heavy fog, rain could give lower contamination withstand voltages compared with the light fog conditions specified for conventional ceramic insulators. Using the newly installed power source stiff enough for contamination tests, systematic investigation has been conducted on vertically and horizontally installed specimens under different precipitation and water droplet conditions. Simulated rain test is proposed to be included for evaluation of insulation performance of contaminated hydrophobic polymer insulators.

引用

页码：228 / 231

页数：4