Qualification of ITER Correction Coil Superconducting Joint

doi:10.1109/TPS.2018.2849592

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

	Qualification of ITER Correction Coil Superconducting Joint
	Wang, Lin 2,3; Wu, Weiyue 3; Wei, Jing 3; Ilyin, Yuri 1; Dolgetta, Nello 1; Simon, Fabrice 1; Libeyre, Paul ; Santillana, Ignacio Aviles 4; Langeslag, Stefanie 4; Sgobba, Stefano
刊名	IEEE TRANSACTIONS ON PLASMA SCIENCE
	2018-09-01
卷号	46 期号:9 页码:3223-3228
关键词	Correction coil (CC) ITER lap joint manufacturing procedures qualification
ISSN号	0093-3813
DOI	10.1109/TPS.2018.2849592
通讯作者	Wang, Lin(wanglin@ipp.ac.cn)
英文摘要	The correction coils (CCs) are a system of 18 superconducting coils composed of top CCs, side CCs, and bottom CCs, and are required to correct asymmetries and reduce magnetic error fields detrimental to the plasma performance of the ITER machine. The CC terminals will be connected with those of the superconducting busbars with twin-box joints. Qualification of the manufacturing procedure of the coil terminals is achieved by performing electrical tests of prototype joints in relevant conditions of current, temperature, and background field (4.5 K, 10 kA, and 2.5 T). In order to control the dc resistance and ac loss in series production, special tooling and manufacturing processes were developed. The main technological steps are conductor dejacketing, nickel removal, and silvering of the cable in the terminal, followed by cable compaction and tungsten inert gas welding of the termination box. To this end, two joint samples were manufactured in 2015 and 2016. The performance of the joint samples was verified before and after 1000 electromagnetic cycles. The qualification tests were carried out in the SULTAN facility and ASIPP facility. The test results show the dc resistance below 5-n Omega criterion and ac losses below 7 J/cycle.
资助项目	ITER CC Project
WOS关键词	MODEL
WOS研究方向	Physics
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:000443876500012
资助机构	ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project ; ITER CC Project
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/38734]
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	Wang, Lin
作者单位	1.ITER Org, F-13067 St Paul Les Durance, France 2.Univ Sci & Technol China, Sch Nucl Sci & Technol, Hefei 230000, Anhui, Peoples R China 3.Chinese Acad Sci, Inst Plasma Phys, Tokamak Design Div, Hefei 230031, Peoples R China 4.CERN, CH-1211 Geneva, Switzerland
推荐引用方式 GB/T 7714	Wang, Lin,Wu, Weiyue,Wei, Jing,et al. Qualification of ITER Correction Coil Superconducting Joint[J]. IEEE TRANSACTIONS ON PLASMA SCIENCE,2018,46(9):3223-3228.
APA	Wang, Lin.,Wu, Weiyue.,Wei, Jing.,Ilyin, Yuri.,Dolgetta, Nello.,...&Bernard, Turck.(2018).Qualification of ITER Correction Coil Superconducting Joint.IEEE TRANSACTIONS ON PLASMA SCIENCE,46(9),3223-3228.
MLA	Wang, Lin,et al."Qualification of ITER Correction Coil Superconducting Joint".IEEE TRANSACTIONS ON PLASMA SCIENCE 46.9(2018):3223-3228.