Trichel pulse characteristics-negative corona discharge in air

被引:81
作者
Sattari, P. [1 ]
Gallo, C. F. [2 ]
Castle, G. S. P. [1 ]
Adamiak, K. [1 ]
机构
[1] Univ Western Ontario, Dept Elect & Comp Engn, London, ON, Canada
[2] Superconix Inc, Lake Elmo, MN 55042 USA
基金
加拿大自然科学与工程研究理事会;
关键词
SIMULATION; NITROGEN; MODE;
D O I
10.1088/0022-3727/44/15/155502
中图分类号
O59 [应用物理学];
学科分类号
摘要
In this paper a three-species two-dimensional model is used for the simulation of the Trichel pulse regime of corona discharge in air for a point-plane configuration. Effects of different parameters of the model on Trichel pulse characteristics (Trichel pulse period and the average corona current) are studied. The parameters of interest are external resistance of the circuit, secondary electron emission coefficient and negative and positive ion mobilities. Moreover, the numerical simulation was performed for the configuration used in the experimental analysis reported in the literature and the results proved to be very compatible.
引用
收藏
页数:11
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