High-Speed Observation of AC Arc Plasma Superimposed Pulse Current at Current Zero Point

被引：0
|
作者：
Iwata, Mikimasa [1 ]
机构：
[1] Cent Res Inst Elect Power Ind, Yokosuka, Kanagawa 2400196, Japan
来源：
IEEE TRANSACTIONS ON PLASMA SCIENCE | 2011年 / 39卷 / 11期
关键词：
AC; arc discharges; current zero; high-speed observation; plasma stability; pulse current;
D O I：
10.1109/TPS.2011.2129580
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
The use of ac arc plasma involves a problem of instability of the arc plasma at current zero point. A method for stabilizing the transferred-type ac arc plasma has been developed by superimposing a pulse current on an ac current only at each current zero point. In this paper, a high-speed observation of the ac arc plasma is carried out in order to investigate on the stabilization of the ac arc plasma by superimposing a pulse current.
引用
收藏
页码：2834 / 2835
页数：2
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