Plasma energy efficiency in tip-to-plane air corona discharges at atmospheric pressure

被引：7
|
作者：
Saber, Karim [1 ]
Abahazem, Alyen [1 ,3 ]
Merbahi, Nofel [2 ]
Yousfi, Mohammed [2 ]
机构：
[1] Ibn Zohr Univ, Phys Dept, Mat & Renewable Energies Lab, Agadir 8106, Morocco
[2] Paul Sabatier Univ, LAPLACE UMR 5213, CNRS, 118 Route Narbonne,Bat 3R2, F-31062 Toulouse 9, France
[3] CRMEF SM, LASDIS, Ave Mly Abdellah,BP 106, Inezgane, Morocco
来源：
JOURNAL OF ELECTROSTATICS | 2022年 / 115卷
关键词：
Corona discharge; Current measurement; Electrical model; Discharge power; Delivered power; Plasma energy efficiency; STREAMER; DECOMPOSITION; DYNAMICS; MODELS;
D O I：
10.1016/j.elstat.2021.103642
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：
Electrical circuit representing the discharge behavior, in the case of the tip-plane configuration, has been used. The proposed electrical circuit contains variable electrical parameters. Their evolutions have been determined by a mathematical identification method, based on the recursive least squares algorithm. The plasma energy efficiency has been calculated by the ratio between the discharge power and the one delivered to the corona discharge reactor, using estimated parameters. A comparative study between: pulsed and DC voltage, dry and humid air on several parameters such as measured current, discharge power and plasma energy efficiency, has been carried out.
引用
收藏
页数：9
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