Analysis of the ITER SULTAN Sample Test Conditions With Different Joint Technologies
This paper presents the models of three new-generation high-performance samples of ITER
full-size Nb 3 Sn Cable-in-Conduit conductors (CICCs). These samples were recently tested …
full-size Nb 3 Sn Cable-in-Conduit conductors (CICCs). These samples were recently tested …
A lumped network approach to a coupled electromagnetic-thermal analysis of cable-in-conduit conductors
F Bellina, PL Ribani, G Manfreda - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
The paper presents a new thermal model of a forced-flow supercritical helium cooling
channel, used in cable in conduit conductors. This model is based on a lumped network …
channel, used in cable in conduit conductors. This model is based on a lumped network …
Analysis of sudden quench of an ITER superconducting NbTi full-size short sample using the THELMA code
R Zanino, F Bellina, PL Ribani… - … Science and Technology, 2011 - iopscience.iop.org
The coupled thermal–hydraulic electromagnetic model, implemented in the THELMA code,
is applied to the analysis of the sudden quench in the ITER NbTi poloidal field conductor …
is applied to the analysis of the sudden quench in the ITER NbTi poloidal field conductor …
Applicability of non-destructive examination to ITER TF joints
S March, P Bruzzone, K Hamada… - IEEE Transactions …, 2014 - ieeexplore.ieee.org
The Iter TF joints are of a twin-box design and the critical parameters of the overall
resistance are 1) the contact between cable and termination, and 2) the resistance between …
resistance are 1) the contact between cable and termination, and 2) the resistance between …
Interstrand resistance and current redistribution in a Cable-In-Conduit Conductor (CICC) termination
F Cau, M Bagnasco, P Bruzzone… - IEEE transactions on …, 2009 - ieeexplore.ieee.org
The non-homogeneity of the contact resistance distribution in the terminations of large
CICC's leads necessarily to a certain level of current imbalance among the strands in DC …
CICC's leads necessarily to a certain level of current imbalance among the strands in DC …
Cable-in-conduit superconductors for fusion magnets: electro-magnetic modelling for understanding and optimizing their transport properties
G Rolando - 2013 - research.utwente.nl
Abstract Cable-In-Conduit conductors feature large current-carrying capacity and stability
against local and transient heat deposition. As such they are suitable for application in …
against local and transient heat deposition. As such they are suitable for application in …
Models of the Resistive Contact Distribution in Superconducting ITER CICC Full-Size Joints and Terminations
F Bellina, G Manfreda - IEEE Transactions on Applied …, 2014 - ieeexplore.ieee.org
This paper describes the numerical analysis, carried out with the THELMA code, of an ITER-
type superconducting cable-in-conduit termination test made by the Paul Sherrer Institute …
type superconducting cable-in-conduit termination test made by the Paul Sherrer Institute …
Optimal pitch analysis governing contact strand number and lengths with Cu sleeves at CIC joints
S Nakazawa, S Teshima, D Arai… - IEEE transactions on …, 2011 - ieeexplore.ieee.org
It is observed that measured critical current of Cable-in-Conduit-Conductor (CICC) for ITER
TF coil are lower than expected. This is partly explained an imbalance of the contact …
TF coil are lower than expected. This is partly explained an imbalance of the contact …
Defect detection in superconducting CICC joints by means of magnetic field measurements
F Bellina - IEEE transactions on applied superconductivity, 2011 - ieeexplore.ieee.org
To reduce the manufacturing risks, some of the largest superconducting Nb 3 Sn magnets
for fusion applications will be made of smaller coils, individually heat treated and …
for fusion applications will be made of smaller coils, individually heat treated and …
Influence of Twist Pitch in CICC on Contact Condition Between Individual Superconducting Strands and a Copper Sleeve in a Lap Joint
D Miyagi, T Morimura, K Watanabe… - IEEE Transactions …, 2014 - ieeexplore.ieee.org
One of the reasons for degradation of the critical current in a Cable-in-conduit conductor is
unbalanced current distribution due to inhomogeneous resistance distribution in a lap joint …
unbalanced current distribution due to inhomogeneous resistance distribution in a lap joint …