Comparison of initiation and breakdown voltage in esters and mineral oils in the system of insulated electrodes under lightning impulse voltage

被引：1
|
作者：
Strzelecki, Konrad [1 ]
机构：
[1] Tech Univ Lodz, Inst Elektroenergetyki, Ul Stefanowskiego 18 22, PL-90924 Lodz, Poland
来源：
PRZEGLAD ELEKTROTECHNICZNY | 2022年 / 98卷 / 10期
关键词：
initiation voltage; breakdown voltage; esters; insulated electrodes; PREBREAKDOWN PHENOMENA; FLUIDS;
D O I：
10.15199/48.2022.10.26
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 article presents the results of studies concerning initiation and breakdown in biodegradable dielectric liquids at lightning impulse voltage. The electrode system, in which a high voltage electrode as well as a grounded one were insulated with solid insulation, are used in the studies. The results on ester liquids are set with analogically obtained results on mineral oils. Within the analysis made the initiation voltage, and breakdown voltage as well as time to breakdown and intensity of discharges are compared.
引用
收藏
页码：128 / 131
页数：4
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