Streamer Propagation in Hybrid. Gas-Solid Insulation

被引：0
|
作者：
Singh, Shailendra [1 ]
Serdyuk, Yuriy V. [1 ]
Summer, Raimund [2 ]
机构：
[1] Chalmers Univ Technol, S-41296 Gothenburg, Sweden
[2] Schneider Elect Sachsenwerk GmbH, Regensburg, Germany
来源：
2015 IEEE CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA (CEIDP) | 2015年
关键词：
high voltage insulation; gaseous dielectrics; gas discharge; low temperature plasnm; streamer propagation; space charge; dielectric barrier; surface charge; electric field; MODEL; DISCHARGE;
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 influence of a solid dielectric barrier on development of an electrical discharge in air between needle and plane electrodes is analyzed by means of computer simulations. The computational model describing formation and propagation of a streamer in atmospheric air and accounting for charge transport and trapping on barrier surfaces is presented. The results of the simulations performed for 5 cm air gap containing solid barrier (plate) inserted between the needle and plane electrodes are discussed focusing on discharge dynamics and associated electric fields.
引用
收藏
页码：387 / 390
页数：4
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