A Study on the Effect of Inorganic Fillers on the Dry-Band Arcing Frosion of Silicone Rubber Composites

被引：0

作者：

Ghunem, Refat Atef ^{[1
]}

El-Hag, Ayman H. ^{[2
]}

Hadjadj, Yazid ^{[1
]}

Cherney, Edward A. ^{[3
]}

机构：

[1] Natl Res Council Canada, Measurement Sci & Stand, Ottawa, ON K1A 0R6, Canada

[2] Amer Univ Sharjah, Sharjah, U Arab Emirates

[3] Univ Waterloo, Dept Elect & Comp Engn, Waterloo, ON N2L 3G1, Canada

来源：

2017 IEEE CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENON (CEIDP) | 2017年

关键词：

EROSION RESISTANCE; TRACKING; ATH; SUPPRESSION; INSULATORS;

D O I：

暂无

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：

This paper investigates the erosion of silicone rubber composites filled with various fillers. The fillers under study are alumina tri-hydrate, magnesium hydroxide and silica. The inclined plane tracking and erosion test was used to compare the erosion of the composite materials at 50 wt% filler level at 4.5 kV. Simultaneous thermogravimetric and differential thermal analyses are reported which shows various mechanisms by which the fillers suppress dry-band arcing erosion. The effect of water of hydration in the alumina tri-hydrate and magnesium hydroxide is investigated and its effect on the suppression of the dry-band arcing erosion is reported for the composites filled with alumina tri-hydrate and magnesium hydroxide.

引用

页码：664 / 667

页数：4

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