High Voltage DC Partial Discharge and Flashover Characteristics with Surface Charging on Solid Insulators in Air

被引：13

作者：

Takabayashi, K. ^{[1
]}

Nakane, R. ^{[1
]}

Okubo, H. ^{[2
]}

Kato, K. ^{[3
]}

机构：

[1] Aichi Inst Technol, Toyota, Japan

[2] Aichi Inst Technol, Dept Elect Engn & Elect, Toyota, Japan

[3] Niihama Coll, Natl Inst Technol, Dept Elect Engn & Informat Sci, Niihama, Japan

来源：

IEEE ELECTRICAL INSULATION MAGAZINE | 2018年 / 34卷 / 05期

关键词：

HVDC; partial discharge; flashover; surface charge; charging; electric field; charge supply source; FEM (finite element method); solid insulator; PMMA; air; FIELD DISTRIBUTION;

D O I：

10.1109/MEI.2018.8445431

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：

Electrical insulation for high voltage DC (HVDC) applications exhibits many features that differ from those of conventional AC insulation. It is therefore necessary to concentrate research activities on aspects that will facilitate a better understanding of its performance, e.g., DC-partial discharge activity, charging characteristics on solid insulator surfaces, and electric field distributions. All of these are complex phenomena and are not yet well understood [1]-[7]. © 2006 IEEE.

引用

页码：18 / 26

页数：9

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