Studies on the influence of corona on overvoltage surges

被引：7
作者：
Ganesan, L [1 ]
Thomas, MJ [1 ]
机构：
[1] Indian Inst Sci, Dept High Voltage Engn, Bangalore 560012, Karnataka, India
来源：
ELECTRIC POWER SYSTEMS RESEARCH | 2000年 / 53卷 / 02期
关键词：
corona; overvoltage surges; transmission lines; very fast transients;
D O I：
10.1016/S0378-7796(99)00048-6
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：
A fairly simple mathematical model to predetermine the charge-voltage characteristics of a transmission line under the influence of a surge corona has been presented in this paper. This model has been used to compute the attenuation and distortion of the surges as they propagate along the line. In addition, the corona current waveforms have also been computed and presented. The deformation suffered by very fast surges due to the corona has also been investigated and results presented in this paper. (C) 2000 Elsevier Science S.A. All rights reserved.
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页码：97 / 103
页数：7
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