A Lumped Network Approach to a Coupled Electromagnetic-Thermal Analysis of Cable-in-Conduit Conductors

作者: F. Bellina , P. L. Ribani , G. Manfreda

DOI: 10.1109/TASC.2017.2657878

关键词:

摘要: The paper presents a new thermal model of forced-flow supercritical helium cooling channel, used in cable conduit conductors. This is based on lumped network approach, integrated more general for the description strands, and coupled with existing joint electromagnetic models. applicable when quasi-steady-state conditions are present no phase transitions take place. results application to SULTAN sample current sharing temperature test presented, showing good agreement between measured computed electrical variables.

参考文章(16)
Handbook of applied superconductivity Institute of Physics Pub.. ,(1998) , 10.1887/0750303778
L. Bottura, C. Rosso, M. Breschi, A general model for thermal, hydraulic and electric analysis of superconducting cables Cryogenics. ,vol. 40, pp. 617- 626 ,(2000) , 10.1016/S0011-2275(01)00019-4
Y Ilyin, A Nijhuis, E Krooshoop, Scaling law for the strain dependence of the critical current in an advanced ITER Nb3Sn strand Superconductor Science and Technology. ,vol. 20, pp. 186- 191 ,(2007) , 10.1088/0953-2048/20/3/013
G Rolando, A Foussat, J Knaster, Y Ilin, A Nijhuis, Performance assessment and optimization of the ITER toroidal field coil joints Superconductor Science and Technology. ,vol. 26, pp. 085004- ,(2013) , 10.1088/0953-2048/26/8/085004
Enzo Tonti, A Direct Discrete Formulation of Field Laws: The Cell Method Cmes-computer Modeling in Engineering & Sciences. ,vol. 2, pp. 237- 258 ,(2001) , 10.3970/CMES.2001.002.237
M. Breschi, P.L. Ribani, F. Bellina, Electromagnetic Analysis of the Voltage-Temperature Characteristics of the ITER TF Conductor Samples IEEE Transactions on Applied Superconductivity. ,vol. 19, pp. 1512- 1515 ,(2009) , 10.1109/TASC.2009.2018120
M. Breschi, P.L. Ribani, Electromagnetic Modeling of the Jacket in Cable-in-Conduit Conductors IEEE Transactions on Applied Superconductivity. ,vol. 18, pp. 18- 28 ,(2008) , 10.1109/TASC.2008.917565
L. Savoldi Richard, M. Bagnasco, R. Zanino, Multi-solid multi-channel Mithrandir (M3) code for thermal–hydraulic modelling of ITER Cable-in-Conduit Superconductors symposium on fusion technology. ,vol. 82, pp. 1607- 1613 ,(2007) , 10.1016/J.FUSENGDES.2007.04.035
P. Bruzzone, B. Stepanov, R. Wesche, E. Salpietro, A. Vostner, K. Okuno, T. Isono, Y. Takahashi, Hyoung Chan Kim, Keeman Kim, A.K. Shikov, V.E. Sytnikov, Results of a New Generation of ITER TF Conductor Samples in SULTAN IEEE Transactions on Applied Superconductivity. ,vol. 18, pp. 459- 462 ,(2008) , 10.1109/TASC.2008.922266
Y.A. Ilyin, A. Nijhuis, W. Abbas, P. Bruzzone, B. Stepanov, L. Muzzi, P. Gislon, L. Zani, Effect of cyclic loading and conductor layout on contact resistance of full-size ITER PFCI conductors IEEE Transactions on Applied Superconductivity. ,vol. 15, pp. 1359- 1362 ,(2005) , 10.1109/TASC.2005.849088