Improved Modeling of Canted-Cosine-Theta Magnets

被引：20

作者：

Brouwer, L. ^{[1
]}

Arbelaez, D. ^{[1
]}

Caspi, S. ^{[1
]}

Marchevsky, M. ^{[1
]}

Prestemon, S. ^{[1
]}

机构：

[1] Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2018年 / 28卷 / 03期

关键词：

Accelerator magnets; canted-cosine-theta; high field; superconducting dipole; advanced modeling; DIPOLE MAGNET; DESIGN;

D O I：

10.1109/TASC.2017.2775565

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The Canted-Cosine-Theta is a design option for the next generation of high field superconducting dipoles being pursued within the US Magnet Development Program. This paper presents new modeling techniques developed for design and analysis of CCT magnets. For mechanical modeling in ANSYS, three approaches with increasing accuracy are compared: 2-D symmetry models; 3-D periodic symmetry models; and full 3-D models. Methods for the static and transient magnetic simulation using ANSYS are presented with a focus on circuit-coupled models for predicting magnet behavior following quench. Where applicable, simulation results are compared to data from CCT magnet tests at Berkeley.

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页数：6

相关论文

共 17 条

[1]

Auchmann B., IEEE T APPL IN PRESS

[2] Structural Design and Analysis of Canted-Cosine-Theta Dipoles [J].

Brouwer, L. ;

Arbelaez, D. ;

Caspi, S. ;

Felice, H. ;

Prestemon, S. ;

Rochepault, E. .

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2014, 24 (03)

[3] Design, fabrication, and test,of a superconducting dipole magnet based on tilted solenoids [J].

Caspi, S. ;

Dietderich, D. R. ;

Ferracin, P. ;

Finney, N. R. ;

Fuery, M. J. ;

Gourlay, S. A. ;

Hafalia, A. R. .

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2007, 17 (02) :2266-2269

[4] Canted-Cosine-Theta Magnet (CCT)-A Concept for High Field Accelerator Magnets [J].

Caspi, S. ;

Borgnolutti, F. ;

Brouwer, L. ;

Cheng, D. ;

Dietderich, D. R. ;

Felice, H. ;

Godeke, A. ;

Hafalia, R. ;

Martchevskii, M. ;

Prestemon, S. ;

Rochepault, E. ;

Swenson, C. ;

Wang, X. .

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2014, 24 (03)

[5] A superconducting magnet mandrel with minimum symmetry laminations for proton therapy [J].

Caspi, S. ;

Arbelaez, D. ;

Brouwer, L. ;

Dietderich, D. R. ;

Felice, H. ;

Hafalia, R. ;

Prestemon, S. ;

Robin, D. ;

Sun, C. ;

Wan, W. .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2013, 719 :44-49

[6]

Caspi S., 2015, IEEE T APPL SUPERCON, V25, DOI [10.1109/TASC.2014.2369061, DOI 10.1109/TASC.2014.2369061]

[7] Design of a Canted-Cosine-Theta Superconducting Dipole Magnet for Future Colliders [J].

Caspi, Shlomo ;

Arbelaez, Diego ;

Brouwer, Lucas ;

Gourlay, Steve ;

Prestemon, Soren ;

Auchmann, Bernhard .

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2017, 27 (04)

[8] Refined modeling of superconducting double helical coils using finite element analyses [J].

Farinon, S. ;

Fabbricatore, P. .

SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2012, 25 (06)

[9] New concepts in transverse field magnet design [J].

Gavrilin, AV ;

Bird, MD ;

Keilin, VE ;

Dudarev, AV .

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2003, 13 (02) :1213-1216

[10]

Goodzeit C., 2007, 2007 IEEE Particle Accelerator Conference, P560, DOI 10.1109/PAC.2007.4440278