摘要
低杂波电流驱动是实现托卡马克稳态运行的主要手段。文章对EAST全超导托卡马克低杂波电流驱动进行了放电模拟研究,着重分析了低杂波驱动电流、波功率沉积、放电过程的伏秒消耗、等离子体电流、位置及等离子体电流剖面和位形演化,模拟结果对今后EAST开展长脉冲稳态放电有参考意义。
Lower hybrid current drive（LHCD） is the effective approach to realize tokamak steady-state operation. In this paper, the simulation of LHCD on experimental advanced superconducting tokamak（EAST） is carried out, which especially focuses on the lower hybrid current drive, current profile, power deposition, volt-second consumption, plasma position and plasma configuration, etc. These simulations will be valuable for future physical experiments on EAST long pulse steady-state discharge.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
北大核心
2013年第6期692-695,共4页
Journal of Hefei University of Technology：Natural Science
基金
国家自然科学基金资助项目(10975160
11175211
11105028)
中央高校基本科研业务费专项资金资助项目(2010HGBZ0556
2011HGXJ1064
2007JYXM163)
关键词
低杂波电流驱动
功率沉积
放电模拟
伏秒消耗
, lower hybrid current drive（LHCD）
power deposition
discharge simulation
volt-second consumption
