VERTICAL DISPLACEMENT INSTABILITY OF ELONGATED PLASMA IN TOKAMAK AND ITS DYNAMIC STABILIZATION

被引：0
|
作者：
DU, T
YU, GY
机构：
来源：
SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY | 1992年 / 35卷 / 03期
关键词：
VERTICAL DISPLACEMENT INSTABILITY; DYNAMIC STABILIZATION;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Vertical displacement instability (VDI) of elongated plasma in tokamak is investigated. It is shown that the fast oscillating component of VDI is stabilized by the eddy current induced in the conductors surrounding the plasma while the slow shift of VDI should be controlled by an active stabilizing system. A dynamically stabilizing method is proposed in this paper. This new method is feasible physically and simple technically with both lower power requirement and favorable frequency effect.
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页码：292 / 297
页数：6
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