Design of the ITER TF Magnet Feeder Systems

Song, Yuntao; Bauer, P.; Bi, Yong; Chen, Ye; Cheng, Yong; Devred, A.; Rodriguez-Mateos, F.; Ding, Kaizhong; Huang, Xiongyi; Lü, Kun; Mitchell, N.; Sahu, A. K.; Shen, Guang; Wang, Z; Zhou, Teng

doi:10.1109/tasc.2010.2044566

Cited by 37 publications

(12 citation statements)

References 2 publications

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“…1 shows the overview structure and geometry of CFETR magnet system. The PF system in CFETR consists of eight coils, namely PF1 through PF6, DC1 and DC2, which control the location and shape of the plasma [4]. The PF coils of CFETR consist of 6-9 double pancakes.…”

Section: Introductionmentioning

confidence: 99%

Stability analysis of the conductors for CFETR poloidal field coils

Zheng

Zhang

et al. 2015

Fusion Engineering and Design

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Section: Introductionmentioning

confidence: 99%

Stability analysis of the conductors for CFETR poloidal field coils

Zheng

Zhang

et al. 2015

Fusion Engineering and Design

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“…The total length of the busbar is over 20 m and the scheme of assembly for such long busbar using "twinbox" type joints connects several sectional cables together [1][2][3][4][5]. In the typical Feeder system, most of the joints are located far away from the magnets, therefore, they are not overload excessively, but the joints between In-Cryostat Feeder (ICF), Cryostat Feed Though (CFT), and in the cryostat to match with the coil termination are exposed in the relevant high magnetic field region.…”

Section: Introductionmentioning

confidence: 99%

Research of butt welding of thin-wall jacket for superconducting cable and joint

Wen

Huang

Lü

et al. 2015

Fusion Engineering and Design

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“…[7] and STR feeders [3] can be found in the references included here. The CS and PFC feeders have very similar PFDs.…”

Section: Introductionmentioning

confidence: 99%

Cryogenic Engineering Design of the ITER Superconducting Magnet Feeders

Sahu

Gung

Lü

et al. 2012

IEEE Trans. Appl. Supercond.

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The ITER magnet system is to be operated at about 4.5 K. It has 31 feeders for high-current power supply, helium distribution and instrumentation cable routing. The feeders (except the smaller ones which are for instrumentation only) are 25 to 30 m long for about 40 tons. They have 3 main components: coil terminal box-cum-S-bend box (CTB-SBB), Cryostat feedthrough (CFT) and in-cryostat feeder (ICF). The CTB is the feeder component placed farthest from the coil (about 25 m away from the magnet center) and outside the bio-shield (the nuclear radiation restriction wall) so that it can be easily accessible in case the critical elements placed within it need maintenance: high-temperature superconducting current leads (HTSCL), large number of cryogenic control valves and pressure-release valves for quench protection. This paper explains the cryogenic design that considers these factors and main components.Index Terms-Coil terminal box, ITER, superconducting magnets for fusion, supercritical helium, vacuum chamber.

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Design of the ITER TF Magnet Feeder Systems

Cited by 37 publications

References 2 publications

Stability analysis of the conductors for CFETR poloidal field coils

Stability analysis of the conductors for CFETR poloidal field coils

Research of butt welding of thin-wall jacket for superconducting cable and joint

Cryogenic Engineering Design of the ITER Superconducting Magnet Feeders

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