Correlation between electrical properties and fluid flow in paper insulation

被引：0
|
作者：
Nettelblad, B
Tornkvist, C
Bergkvist, M
机构：
来源：
IEEE 1997 ANNUAL REPORT - CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA, VOLS I AND II | 1997年
关键词：
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：
Both electrical conduction in oil-impregnated paper and fluid flow through the paper are impeded by the fact that the pores are tortuous. By an analogous reasoning to what has been done for water-impregnated porous rock, we claim that there is a relation between these two phenomena. The predictions of our theory are shown to be reasonable. We further argue that a high value of the tortuosity is beneficial for the behaviour of the insulation system.
引用
收藏
页码：727 / 730
页数：4
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