Real-Time Detection for Magnetic Island of Neoclassical Tearing Mode in EAST Plasma Control System

doi:10.1088/1009-0630/18/2/17

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院等离子体物理研究所

	Real-Time Detection for Magnetic Island of Neoclassical Tearing Mode in EAST Plasma Control System
	Liang Shaoyong1 ; Xiao Bingjia 1,2; Zhang Yang 1; Wang Linfang1 ; Yuan Qiping 1; Luo Zhengping 1; Shi Tonghui 1; Ti Ang 1
刊名	PLASMA SCIENCE & TECHNOLOGY
	2016-02-01
卷号	18 期号:2 页码:197-201
关键词	Real Time Magnetic Island Mirnov Ece Phase Jump
DOI	10.1088/1009-0630/18/2/17
文献子类	Article
英文摘要	Accurate detection of a magnetic island in real time is one of the important issues for the tearing mode (TM) and neoclassical tearing mode (NTM) control. This paper presents a real-time detection system for the magnetic island of NTM control in the EAST Plasma Control System (PCS). Diagnosis is based on magnetic periodic perturbation and electron temperature fluctuation caused by the magnetic island. Therefore, a Mirnov measurement has been selected to calculate the island's parameters, such as island width, frequency of island rotation, and toroidal number. The electron cyclotron emission (ECE) system can detect the island position, which is calculated by two fast detection algorithms called correlation analysis and Hilbert transform. For future NTM control, real-time equilibrium reconstruction (rt-EFIT) is needed to locate the rational q-surface where the island is detected. This fast detection system is able to detect an island within 3 ms. It can be integrated into PCS to provide effective parameters of the island for NTM control by using EC resonance heating (ECRH) in the next experiment of EAST.
WOS关键词	CYCLOTRON CURRENT DRIVE ; DIII-D ; STABILIZATION ; SUPPRESSION ; PERFORMANCE ; TOKAMAK
WOS研究方向	Physics
语种	英语
WOS记录号	WOS:000369632200017
资助机构	National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Magnetic Confinement Fusion Science Program of China(2014GB103000 ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; National Natural Science Foundation of China(11205200) ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103000 ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002) ; 2012GB103002)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/21909]
专题	合肥物质科学研究院_中科院等离子体物理研究所
作者单位	1.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Collaborat Innovat Ctr Adv Fus Energy & Plasma Sc, Hefei 230026, Peoples R China
推荐引用方式 GB/T 7714	Liang Shaoyong,Xiao Bingjia,Zhang Yang,et al. Real-Time Detection for Magnetic Island of Neoclassical Tearing Mode in EAST Plasma Control System[J]. PLASMA SCIENCE & TECHNOLOGY,2016,18(2):197-201.
APA	Liang Shaoyong.,Xiao Bingjia.,Zhang Yang.,Wang Linfang.,Yuan Qiping.,...&Ti Ang.(2016).Real-Time Detection for Magnetic Island of Neoclassical Tearing Mode in EAST Plasma Control System.PLASMA SCIENCE & TECHNOLOGY,18(2),197-201.
MLA	Liang Shaoyong,et al."Real-Time Detection for Magnetic Island of Neoclassical Tearing Mode in EAST Plasma Control System".PLASMA SCIENCE & TECHNOLOGY 18.2(2016):197-201.