Quench Detection Design for CFETR CSMC

doi:10.1080/15361055.2017.1415613

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

	Quench Detection Design for CFETR CSMC
	Wang, Teng 1,2; Hu, Yanlan 1; Liu, Huajun 1; Wu, Yu 1; Shi, Yi 1; Pan, Chao 1,2; Zheng, Longgui 1
刊名	FUSION SCIENCE AND TECHNOLOGY
	2018
卷号	74 期号:3 页码:229-237
关键词	Central Solenoid Model Coils program quench detection cowound tape
ISSN号	1536-1055
DOI	10.1080/15361055.2017.1415613
通讯作者	Hu, Yanlan(yanlanghun@ipp.ac.cn)
英文摘要	The Central Solenoid Model Coils (CSMC) project (2014 to 2018), a part of the National Magnetic Confinement Fusion Science Program, is being developed by China independently under one of the largest research and development activities of the China Fusion Engineering Test Reactor (CFETR), demonstrating and validating the engineering design criteria of the CFETR central solenoid (CS) coil. The expected achievement is to charge the coil up to the operation current of 47.3 kA and the maximum magnetic field to 12 T with a swift rump rate of 1.5 T/s without quench. The quench detection shall be fast enough to dump out the magnetic energy and avoid irreversible damage to the systems. It is expected to provide the validation of design and analysis tools and the demonstration of quench analysis methods in the quench detection of the CFETR CS and the poloidal field (PF) magnet system. Quench detection by voltage measurements is likely to be the fastest available technical solution, but the voltage detection is a real challenge due to large noise induced by the power supply in alternating current operation. Specific solutions have been proposed for the voltage compensation to effectively reduce the large inductive components from the measured voltage to a certain level. In 2016, the conception design was completed and adopted after the domestic and foreign experts review This technical note gives an overall view of the quench detection design applied to the CSMC and its numerical results developed, including the classical hot-spot criterion, the quench propagation study, the quench detection parameter settings using the commercial code Supermagnet, and the estimation of the inductive disturbances.
资助项目	National Magnetic Confinement Fusion Science Program
WOS关键词	DETECTION SYSTEM
WOS研究方向	Nuclear Science & Technology
语种	英语
出版者	TAYLOR & FRANCIS INC
WOS记录号	WOS:000444421600006
资助机构	National Magnetic Confinement Fusion Science Program ; National Magnetic Confinement Fusion Science Program ; National Magnetic Confinement Fusion Science Program ; National Magnetic Confinement Fusion Science Program ; National Magnetic Confinement Fusion Science Program ; National Magnetic Confinement Fusion Science Program ; National Magnetic Confinement Fusion Science Program ; National Magnetic Confinement Fusion Science Program ; National Magnetic Confinement Fusion Science Program ; National Magnetic Confinement Fusion Science Program ; National Magnetic Confinement Fusion Science Program ; National Magnetic Confinement Fusion Science Program ; National Magnetic Confinement Fusion Science Program ; National Magnetic Confinement Fusion Science Program ; National Magnetic Confinement Fusion Science Program ; National Magnetic Confinement Fusion Science Program
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/38984]
专题	合肥物质科学研究院_中科院等离子体物理研究所
通讯作者	Hu, Yanlan
作者单位	1.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
推荐引用方式 GB/T 7714	Wang, Teng,Hu, Yanlan,Liu, Huajun,et al. Quench Detection Design for CFETR CSMC[J]. FUSION SCIENCE AND TECHNOLOGY,2018,74(3):229-237.
APA	Wang, Teng.,Hu, Yanlan.,Liu, Huajun.,Wu, Yu.,Shi, Yi.,...&Zheng, Longgui.(2018).Quench Detection Design for CFETR CSMC.FUSION SCIENCE AND TECHNOLOGY,74(3),229-237.
MLA	Wang, Teng,et al."Quench Detection Design for CFETR CSMC".FUSION SCIENCE AND TECHNOLOGY 74.3(2018):229-237.