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
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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.
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收藏
页码：419 / 422
页数：4
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