HL-1装置等离子体位置反馈控制  

FEEDBACK CONTROL OF PLASMA POSITION IN THE HL-1 TOKAMAK

作　　者：袁保山[1] 焦伯良 杨开玲 金庆华[1] 姜云霞[1] 谈满秋 王尚炳 石连天 

机构地区：[1]核工业西南物理研究院

出　　处：《核聚变与等离子体物理》1991年第4期214-219,共6页Nuclear Fusion and Plasma Physics

摘　　要：本文简述了用位移做反馈控制信号,用非线性二位调节器组合前馈环节,控制厚钢壳(厚度d=5cm)外的垂直场和水平场线圈电流,在HL-1装置上实现了等离子体位置反馈控制的情况。当铁芯不饱和时,在水平和垂直两个方向上均可控制等离子体位置在±2mm之内。In the HL-1 tokamak with a thick copper shell, the control of plasma position is successfully performed by a feedback-feedforward system with dual mode regulator and the equilibrum field coils outside the shell.The plasma position can be controlled within ±2mm in both vertical and horizontal directions under the condition that the iron core of transformer is not saturated.

关 键 词：托卡马克 等离子体 反馈控制 

分 类 号：TL614[核科学技术—核技术及应用]