Analysis of Partial Discharge in Leading-Out Terminal on Distribution Switchgear

被引：0
|
作者：
Zhu, Zhaofang [1 ]
Pu, Meina [1 ]
Wang, Xiaohua [1 ]
Yang, Aijun [1 ]
Liu, Dingxin [1 ]
Niu, Chunping [1 ]
机构：
[1] Xi An Jiao Tong Univ, Xian, Peoples R China
来源：
2016 INTERNATIONAL CONFERENCE ON CONDITION MONITORING AND DIAGNOSIS (CMD) | 2016年
关键词：
switchgear; partial discharge; ansys;
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 conducts a simulation analysis on the electric field contribution of leading-out terminal based on the long running semi-insulating switchgear. The electric field distribution of leading-out terminal is obtained by using electrostatic field analysis with the software, ANSYS. The effects of water and dust are simulated by changing the dielectric constant of air considering the unpurified air. Then the variation laws of electric field distribution in leading-out terminal with dielectric constant of air are gained. In addition, considering the semi-conductive coating, the paper analyzes the effects of electric field on leading-out terminals.
引用
收藏
页码：725 / 728
页数：4
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