Design and optimization of the 12.5 T EFDA dipole magnet

被引：29

作者：

Portone, A

Salpietro, E

Bottura, L

Bruzzone, P

Della Corte, A

Fietz, W

Heller, R

Raff, S

Lucas, J

Toral, F

Rifflet, JM

Testoni, P

机构：

[1] EFDA CSU Garching, D-85748 Garching, Germany

[2] LHC MTA, CH-1211 Geneva 23, Switzerland

[3] EPFL, CRPP, CH-5232 Villigen, Switzerland

[4] ENEA, Superconduct Div, I-00044 Frascati, Italy

[5] Forschungszentrum Karlsruhe, D-76021 Karlsruhe, Germany

[6] CIEMAT, E-28040 Madrid, Spain

[7] CEA Saclay, DSM, DAPNIA, SACM, F-91191 Gif Sur Yvette, France

[8] Univ Cagliari, EEE Dept, I-09123 Cagliari, Italy

来源：

CRYOGENICS | 2006年 / 46卷 / 7-8期

关键词：

dipole design; cable-in conduit conductor; magnet optimization;

D O I：

10.1016/j.cryogenics.2006.01.011

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The aim of this paper is to provide an overview of a recent study carried out-within the framework of the European Fusion Program-to design a 12.5 T superconducting dipole. By focusing on the CICC based design option, the overall design procedure is presented. In particular, the 2D optimization of the dipole cross section is described including the magneto-static analysis of the winding and iron yoke, the mechanical analysis of the conductor jacket, insulation and outer cylinder, the conductor hot spot analysis, etc. As far as the thermo-hydraulic design is concerned, simulations of nominal as well as offset operating conditions (e.g., magnet quench) are presented with emphasis on their role played in the overall magnet design. For example, diagrams reporting the helium heat removal capabilities, pressure drop, mass flow, etc. are shown and their usefulness as guidance for the magnet designer described. (C) 2006 Elsevier Ltd. All rights reserved.

引用

页码：494 / 506

页数：13

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