Electromagnetic performance of sub-size NbTi CICC's subjected to transverse cyclic loading

Y. Ilyin; A. Nijhuis; W. Abbas; H.H.J. ten Kate

doi:10.1109/TASC.2004.830671

Electromagnetic performance of sub-size NbTi CICC's subjected to transverse cyclic loading

Y. Ilyin, A. Nijhuis, W. Abbas, H.H.J. ten Kate

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Abstract

It was demonstrated previously that transverse cable loading due to electromagnetic forces in coils has a strong impact on the inter-strand contact resistance R_c of poloidal field (PF) cable-in-conduit conductors (CICC) for the International Thermonuclear Experimental Reactor (ITER). Continuing the study, two NbTi medium-size CICC's were subjected to cyclic loading up to 40,000 cycles in the Twente Cryogenic Press in order to simulate transversal forces on the strands and to verify their influence on the conductors' contact resistances R_c and AC loss behavior. The results are presented and compared with the data obtained on the other section of the same conductor lengths in the SULTAN test facility and on full size ITER cables tested in the cryogenic press.

Original language	English
Pages (from-to)	1503-1506
Number of pages	4
Journal	IEEE transactions on applied superconductivity
Volume	41
Issue number	2
DOIs	https://doi.org/10.1109/TASC.2004.830671
Publication status	Published - 2004
Event	18th International Conference on Magnet Technology, MT-18 2003 - Hotel Metropolitan, Morioka, Japan Duration: 20 Oct 2003 → 24 Oct 2003 Conference number: 18

Keywords

AC loss
Cable-in-conduit conductor
Contact resistances
Cryogenic press
ITER

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Cite this

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title = "Electromagnetic performance of sub-size NbTi CICC's subjected to transverse cyclic loading",

abstract = "It was demonstrated previously that transverse cable loading due to electromagnetic forces in coils has a strong impact on the inter-strand contact resistance Rc of poloidal field (PF) cable-in-conduit conductors (CICC) for the International Thermonuclear Experimental Reactor (ITER). Continuing the study, two NbTi medium-size CICC's were subjected to cyclic loading up to 40,000 cycles in the Twente Cryogenic Press in order to simulate transversal forces on the strands and to verify their influence on the conductors' contact resistances Rc and AC loss behavior. The results are presented and compared with the data obtained on the other section of the same conductor lengths in the SULTAN test facility and on full size ITER cables tested in the cryogenic press.",

keywords = "AC loss, Cable-in-conduit conductor, Contact resistances, Cryogenic press, ITER",

author = "Y. Ilyin and A. Nijhuis and W. Abbas and {ten Kate}, H.H.J.",

year = "2004",

doi = "10.1109/TASC.2004.830671",

language = "English",

volume = "41",

pages = "1503--1506",

journal = "IEEE transactions on applied superconductivity",

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T1 - Electromagnetic performance of sub-size NbTi CICC's subjected to transverse cyclic loading

AU - Ilyin, Y.

AU - Nijhuis, A.

AU - Abbas, W.

AU - ten Kate, H.H.J.

N1 - Conference code: 18

PY - 2004

Y1 - 2004

N2 - It was demonstrated previously that transverse cable loading due to electromagnetic forces in coils has a strong impact on the inter-strand contact resistance Rc of poloidal field (PF) cable-in-conduit conductors (CICC) for the International Thermonuclear Experimental Reactor (ITER). Continuing the study, two NbTi medium-size CICC's were subjected to cyclic loading up to 40,000 cycles in the Twente Cryogenic Press in order to simulate transversal forces on the strands and to verify their influence on the conductors' contact resistances Rc and AC loss behavior. The results are presented and compared with the data obtained on the other section of the same conductor lengths in the SULTAN test facility and on full size ITER cables tested in the cryogenic press.

AB - It was demonstrated previously that transverse cable loading due to electromagnetic forces in coils has a strong impact on the inter-strand contact resistance Rc of poloidal field (PF) cable-in-conduit conductors (CICC) for the International Thermonuclear Experimental Reactor (ITER). Continuing the study, two NbTi medium-size CICC's were subjected to cyclic loading up to 40,000 cycles in the Twente Cryogenic Press in order to simulate transversal forces on the strands and to verify their influence on the conductors' contact resistances Rc and AC loss behavior. The results are presented and compared with the data obtained on the other section of the same conductor lengths in the SULTAN test facility and on full size ITER cables tested in the cryogenic press.

KW - AC loss

KW - Cable-in-conduit conductor

KW - Contact resistances

KW - Cryogenic press

KW - ITER

U2 - 10.1109/TASC.2004.830671

DO - 10.1109/TASC.2004.830671

M3 - Article

SN - 1051-8223

VL - 41

SP - 1503

EP - 1506

JO - IEEE transactions on applied superconductivity

JF - IEEE transactions on applied superconductivity

IS - 2

T2 - 18th International Conference on Magnet Technology, MT-18 2003

Y2 - 20 October 2003 through 24 October 2003

ER -

Electromagnetic performance of sub-size NbTi CICC's subjected to transverse cyclic loading

Abstract

Keywords

UN SDGs

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