DESIGN OF PULSED HIGH-VOLTAGE POWER FOR ELECTROSTATIC PRECIPITATOR

被引：0
|
作者：
Fan, L. J. [1 ,2 ]
Pan, X. C. [1 ]
Huang, Z. X. [1 ]
Zu, X. D. [1 ]
机构：
[1] Nanjing Univ Sci & Technol, Sch Mech Engn, ZNDY, Nanjing 210094, Jiangsu, Peoples R China
[2] Anhui Special Equipment Inspect Inst, Hefei 230000, Anhui, Peoples R China
来源：
LATIN AMERICAN APPLIED RESEARCH | 2018年 / 48卷 / 03期
基金：
中国国家自然科学基金;
关键词：
Electrostatic precipitator (ESP); High-voltage pulse; Anti-corona phenomenon; Flashover; Resonant pulse generation;
D O I：
暂无
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
In this paper, the physical model of anti-corona phenomenon was established, the theoretical model of anti-corona suppression powered by an electrostatic precipitator (ESP) pulse has been obtained. A dust collecting method was suggested in which a gas has ionized by an electrostatic field to adsorb dust particles to an electrode. The relationship between pulse frequency, amplitude pulse width and dust removal efficiency were tested. Research results showed that the physical model of anti-corona phenomenon could reflect the process of corona generation. The circuit scheme of superimposing high-voltage pulse based on direct current high voltage can effectively suppress the anti-corona phenomenon and improve the dust removal efficiency.
引用
收藏
页码：193 / 198
页数：6
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