Title :
Plasma position control system in HL-1M tokamak
Author :
Baoshan, Yuan ; Yan Kailin ; Shiming, Li ; Manqio, Tan ; Shangbing, Wang ; Chen Xiaoguang ; Qinghua, Jin ; Wanli, Qi
Author_Institution :
Southwest Inst. of Phys., Chengdu, China
Abstract :
The HL-1M tokamak is the modification device of HL-1. In this paper, the consideration for plasma equilibrium and the design of the coil, power supply and control circuits for the plasma position control system in HL-1M tokamak are presented, four-quadrant thyristor converter (FQTC) with the circulating current for the power supply of the fast vertical field (FF) coils and the control circuits are described, the commissioning results for the FF power supply with a dummy coil are given
Keywords :
Tokamak devices; fusion reactor design; plasma beam injection heating; plasma instability; plasma radiofrequency heating; HL-1M tokamak; circulating current; coil design; commissioning results; control circuits; dummy coil; fast vertical field coils; four-quadrant thyristor converter; modification device; plasma equilibrium; plasma position control system; power supply; Coils; Hafnium; Iron; Magnetic cores; Plasma devices; Plasma measurements; Position control; Power supplies; Tokamaks; Transformer cores;
Conference_Titel :
Fusion Engineering, 1993., 15th IEEE/NPSS Symposium on
Conference_Location :
Hyannis, MA
Print_ISBN :
0-7803-1412-3
DOI :
10.1109/FUSION.1993.518324
