Estimation of Space Charge Accumulation in the bulk of Silicone Rubber Insulator Used in Outdoor Insulators under DC Field

被引：0
|
作者：
Nandi, Sounak [1 ]
Reddy, Subba B. [1 ]
机构：
[1] Indian Inst Sci, Dept Elect Engn, Bangalore, Karnataka, India
来源：
PROCEEDINGS OF 2021 5TH INTERNATIONAL CONFERENCE ON CONDITION ASSESSMENT TECHNIQUES IN ELECTRICAL SYSTEMS (IEEE CATCON 2021) | 2021年
关键词：
electric field; non-linearity; conductivity; temperature; POLYMERIC INSULATION;
D O I：
10.1109/CATCON52335.2021.9670472
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：
The polymer material used in the composite insulators are basically composed of silicone rubber and alumina filler. The addition of filler imparts excellent thermal properties and also tracking resistance. However, the effect of space charge in the bulk of polymer material with filler is rarely studied. The main intention of the work is to understand the analytically, the space charge physics and its temporal evolution under the application of a DC electric field. The space charge accumulation in the bulk of the polymer material and its variation with the application of DC voltage and temperature is being computed in the present work.
引用
收藏
页码：220 / 225
页数：6
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