A Review on Surface Flashover Phenomena at DC Voltage in Vacuum and Compressed Gas

被引：29
作者：
Sun, Jixing [1 ]
Song, Sibo [1 ]
Zheng, Jingquan [2 ]
Li, Zongze [3 ]
Huo, Jindong [3 ]
Wang, Yifei [3 ]
Xiao, Peng [3 ]
Akram, Shakeel [4 ]
Qin, Dehao [5 ]
机构：
[1] Beijing Jiaotong Univ, Sch Elect Engn, Beijing 100044, Peoples R China
[2] Hebei Univ Technol, Sch Elect Engn, Tianjin 300401, Peoples R China
[3] Univ Connecticut, Dept Elect & Comp Engn, Storrs, CT 06269 USA
[4] Sichuan Univ, Coll Elect Engn, Chengdu 610065, Peoples R China
[5] Clemson Univ, Energy Innovat Ctr, N Charleston, SC 29405 USA
来源：
IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION | 2022年 / 29卷 / 01期
基金：
中国国家自然科学基金;
关键词：
Flashover; Insulators; Surface treatment; Voltage; Surface discharges; Surface roughness; Rough surfaces; DC voltage; insulator; surface charge; surface flashover; vacuum; CHARGE ACCUMULATION; SOLID INSULATORS; HVDC SPACERS; IMPULSE FLASHOVER; BREAKDOWN; SF6; PERFORMANCE; DIELECTRICS; ALUMINA; SILICON;
D O I：
10.1109/TDEI.2022.3148456
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：
Surface flashover of insulators at dc voltage is one of the key issues limiting the stable operation of electric power equipment and electronic components both in pressurized gas and vacuum. In this article, the history and key issues of the surface flashover of insulators at dc voltage in compressed gas and vacuum conditions are reviewed, based on which the influencing factors of the surface flashover at dc voltage in compressed gas and vacuum conditions are discussed. The theoretical models of dc surface flashover are summarized. Finally, the related problems of surface flashover at dc voltage are concluded, and future work is prospected.
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页码：1 / 14
页数：14
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