Influence of humidity on the characteristics of positive corona discharge in air

Influence of humidity on the characteristics of positive corona discharge in air
复制标题

湿度对空气中正电晕放电特性的影响

DOI:
10.1063/1.4953890
复制
发表时间:
2015-09
期刊:
影响因子:
2.2
通讯作者:
He Jinliang
He Jinliang
中科院分区:
物理与天体物理3区
文献类型:
--
作者:
Xu Pengfei;Zhang Bo;Chen Shuiming;He Jinliang

文献摘要

参考文献

被引文献

相似文献

系统研究了不同空气湿度条件下单个人工缺陷电极的电晕起始电压、脉冲幅值、重复频率、平均电晕电流、上升时间、半波时间等正电晕放电特性。实验结果表明,脉冲振幅随空气湿度的增大而减小;同时,重复频率随着空气湿度的增加而增加。这种现象不同于负电晕放电。因此,为了深入了解湿度对正电晕放电的影响机理,采用基于连续性方程的正电晕放电模型。模拟显示了正电晕放电的动态发展过程,同时揭示了湿度对正电晕放电的影响。
Detailed positive corona discharge characteristics, such as the corona onset voltage, pulse amplitude, repetition frequency, average corona current, rise time, and half-wave time, are systematically studied under different air humidity with a single artificial defect electrode. The experimental results indicate that the pulse amplitude decreases with the increase of air humidity; meanwhile, the repetition frequency increases as the air humidity increases. This phenomenon is different from that of negative corona discharge. Therefore, to have an insight into the mechanism of humidity influence on positive corona discharge, a positive corona discharge model based on the continuity equations is utilized. The simulations present a dynamic development of positive corona discharge and, meanwhile, reveal the humidity influence on positive corona discharge.
DOI: 10.1016/s0014-3057(02)00169-6
发表时间: 2003
影响因子: 6
作者:
Weilin Xu;Xin Liu
通讯作者: Weilin Xu;Xin Liu
DOI: 10.1088/0022-3727/30/4/017
发表时间: 1997-02-21
影响因子: 3.4
作者:
Morrow, R;Lowke, JJ
通讯作者: Lowke, JJ
DOI: 10.1063/1.1721604
发表时间: 1954-02
影响因子: 3.2
作者:
M. R. Amin
通讯作者: M. R. Amin
DOI: 10.1088/0370-1328/74/3/308
发表时间: 1959-09
期刊: --
影响因子: --
作者:
E. Kuffel
通讯作者: E. Kuffel
DOI: 10.1063/1.1662943
发表时间: 1974-01-01
影响因子: 3.2
作者:
LAMA, WL;GALLO, CF
通讯作者: GALLO, CF