Polarization and Depolarization Current Study in Polymeric Insulation Containing Voids

被引：0

作者：

Yusof, N. F. M. ^{[1
]}

Bashir, N. ^{[1
,2
]}

Muhamad, N. A. ^{[1
]}

机构：

[1] Univ Teknol Malaysia, Fac Elect Engn, Inst High Voltage & High Current IVAT, Johor Baharu 81310, Johor, Malaysia

[2] Power Equipment & Elect Machinery Dev Inst PEEMAD, PMB 1029, Okene, Kogi, Nigeria

来源：

2016 IEEE INTERNATIONAL CONFERENCE ON HIGH VOLTAGE ENGINEERING AND APPLICATION (ICHVE) | 2016年

关键词：

PDC; silicone rubber; void; conductivity;

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 presents PDC studies on polymer-based insulations containing voids. PDC measurements were conducted on new Silicone Rubbers (SiR) samples containing various sizes of voids as well as multiple number of voids. DC conductivity of the samples were calculated by using PDC Analyzer via LabVIEW program and the PDC curves were plotted by using MATLAB. Result from this study showed that different sizes and numbers of void affected the conductivity of SiR samples. Increasing sizes of void as well as increasing number of voids resulted in increase in polarization and depolarization currents as well as the conductivity of the SiR samples. This study suggests that PDC measurement can be a tool in analysing and detecting voids in solid insulation.

引用

页数：4

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