Calculation of ion flow field under HVdc bipolar transmission lines by integral equation method

被引：23

作者：

Zhang, Bo ^{[1
]}

He, Jinliang ^{[1
]}

Zeng, Rong ^{[1
]}

Gu, Shanqiang ^{[1
]}

Cao, Lin ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Elect Engn, State Key Lab Power Syst, Beijing 100084, Peoples R China

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2007年 / 43卷 / 04期

关键词：

electric fields; high-voltage direct current (HVdc) transmission lines; integral equations; ions;

D O I：

10.1109/TMAG.2007.892305

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：

The electric fields under high-voltage direct current (HVdc) transmission lines and the ions produced by corona affect each other greatly. This paper presents an iterative method to calculate ion flow fields under HVdc bipolar transmission lines in the presence of wind. Both the electric fields and the ion densities are calculated by integral equation method. The method is fast and stable. The results are in good agreement with the experimental data. The ion flow fields under a 800-kV bipolar direct current (dc) transmission line are analyzed.

引用

页码：1237 / 1240

页数：4

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