Dielectric response of high voltage bushing model

被引：0
|
作者：
Mrozik, Andrzej [1 ]
机构：
[1] Zachodniopomorski Uniwersytet Technol Szczecin, Wydzial Elektryczny, Katedra Elektrotechnol & Diagnostyki, PL-70313 Szczecin, Poland
来源：
PRZEGLAD ELEKTROTECHNICZNY | 2010年 / 86卷 / 11B期
关键词：
PDC; bushing transformer model; relaxation;
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：
The paper presents analysis of relaxation phenomena in OIP transformer bushing and its model, based on the PDC curves interpretation and step-voltage tests results. Functions of polarization and depolarization currents have similar shape for all measuring voltages, however values are dependent on the voltage level. The research showed, that during step-voltage tests there were no additional polarization phenomena during voltage rise. (Dielectric response of high voltage bushing model).
引用
收藏
页码：59 / 62
页数：4
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