The Calculation of Corona Inception Electric Field of HVDC Conductors

被引：0
|
作者：
Han, Shaowei [1 ]
Lu, Tiebing [1 ]
Zhao, Zhibin [1 ]
机构：
[1] N China Elect Power Univ, Sch Elect & Elect Engn, Baoding 071003, Peoples R China
来源：
2009 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC), VOLS 1-7 | 2009年
关键词：
HVDC; corona; CSM; corona inception electric field; corona inception voltage; DIGITAL-COMPUTER CALCULATION;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
This paper calculates the single conductor corona inception voltage and corona inception electric field based on a corona inception voltage criterion. The calculated results agree with the results of Peek formula well. At the same time this paper analyzes the effect of air pressure, temperature and height above sea level on the corona inception voltage and corona inception electric field. It is found that the single conductor corona inception voltage and corona inception electric field become lower when the air pressure decreases, which is not good for electrical environment.
引用
收藏
页码：3377 / 3380
页数：4
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