摘要
本文描述HT-6M托卡马克装置闭环反馈平衡控制系统的结构组成,通过对各个环节的简化,得到了有效实用的数学模型,进而分析了系统稳态和动态性能。实验结果表明,该系统运行可靠;并且,将等离子体环水平位移控制在2mm以内。
The plasma equilibrium position has been successfully controlled with a feedback control system in the HT-6M tokamak. The system consists of several parts: horizontal displacement detector, microprocesser, DC chopper, vertical field coils, vaccum vessel and the plasma column. Transfer functions of the various parts have been simplified to obtain an effective and applicable mathematical model . Furthermore, the stability and transient response characteristics are analysed. The system is reliable , and the center of the plasma column can be regulated to the desired position within 2. 0mm.
出处
《核聚变与等离子体物理》
EI
CAS
CSCD
北大核心
1993年第1期34-40,共7页
Nuclear Fusion and Plasma Physics
