Vacuum Poloidal Magnetic Field of Tokamak in Alternating-Current Operation

被引：3
|
作者：
Guo Wei [1 ,3 ]
Wang Shaojie [2 ,3 ]
Li Jiangang [4 ]
机构：
[1] Fudan Univ, Dept Phys, Shanghai 200433, Peoples R China
[2] Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Peoples R China
[3] Chinese Acad Sci, Ctr Magnet Fus Theory, Hefei 230031, Peoples R China
[4] Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China
来源：
PLASMA SCIENCE & TECHNOLOGY | 2010年 / 12卷 / 06期
基金：
中国国家自然科学基金;
关键词：
vacuum magnetic field; AC operation; tokamak; PLASMA CURRENT OPERATION; STOR-M TOKAMAK; CURRENT REVERSAL; CT-6B TOKAMAK; AC OPERATION;
D O I：
10.1088/1009-0630/12/6/04
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：
Vacuum poloidal magnetic field of tokamak in alternating-current (AC) operation is investigated. It is found that the vacuum magnetic field in AC operation is qualitatively different from that in direct-current (DC) operation. In the DC case, the vacuum magnetic field varies along the poloidal direction with one period, while in the AC case, the vacuum magnetic field varies along the poloidal direction with two periods. This implies that two sets of vertical field coil may be needed for the AC operation.
引用
收藏
页码：657 / 660
页数：4
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