Research on line ZnO surge arrester without supporting series gap for 500kV AC power transmission line

被引：0

作者：

Hui, YJ ^{[1
]}

Cai, DK ^{[1
]}

Hu, Z ^{[1
]}

Xiao, Y ^{[1
]}

Qiu, DF ^{[1
]}

机构：

[1] Wuhan Univ, Sch Elect Engn, Wuhan 430072, Peoples R China

来源：

PROCEEDINGS OF THE 2004 IEEE INTERNATIONAL CONFERENCE ON SOLID DIELECTRICS, VOLS 1 AND 2 | 2004年

关键词：

D O I：

暂无

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

This paper designs all kinds of parameters of YH20CX2-370/1050 the first 500kV line ZnO surge arrester polymeric housed with no-supporting series gap in China. The key of designing line arrester is choosing the length of no-supporting series gap. Through studying working status of the series gap and a series of tests, this paper gives out the correct gap length. Results of sort tests under technical requirements prove that all the parameters of YH20CX2-370/1050 in this design are configured correctly and achieve to the needed expectation.

引用

页码：419 / 422

页数：4

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