Particles influence on breakdown voltage of liquid insulating medium

被引：0

作者：

Zainoddin, M. H. S. ^{[1
]}

Zainudin, H. ^{[1
]}

Abu Bakar, N. ^{[1
]}

机构：

[1] Univ Tekn Malaysia Melaka, Fac Elect Engn, Res Lab High Voltage Engn, Durian Tunggal 76100, Melaka, Malaysia

来源：

PROCEEDINGS OF MECHANICAL ENGINEERING RESEARCH DAY 2017 (MERD) | 2017年

关键词：

Metallic particles; non-metallic particles; breakdown voltage;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper presents the experimental results of a comparative study of mineral oils, synthetic and natural ester oils through breakdown voltage (BdV). These dielectric liquids were contaminated with two types of particles, metallic and non-metallic particles and experimental results indicate that the AC breakdown strength of insulating liquid are higher when it contaminated with non-metallic particles. The influence of metallic particles on the AC breakdown strength of insulating liquid with lower viscosities are less sensitive and the difference between mineral insulating oil and vegetable insulating oil were obtained and analyzed to find the prominent type of particles that strongly affected the insulating liquid performance.

引用

页码：146 / 147

页数：2