Design production and first commissioning results of tbe electrical feedboxes of the LHC

被引:0
|
作者
Perin, A. [1 ]
Atieh, S. [1 ]
Benda, V. [1 ]
Bertarelli, A. [1 ]
Bouillot, A. [1 ]
Brodzinski, K. [3 ]
Folch, R. [1 ]
Fydrych, J. [3 ]
Genet, M. [1 ]
Koczorowski, S. [1 ]
Metral, L. [1 ]
Miles, J. [1 ]
Millet, F. [1 ]
Polkovnikov, K. [2 ]
Rabehl, R. [4 ]
Serio, L. [1 ]
Sytchev, V. [2 ]
Sytnik, V. [2 ]
Trilhe, P. [1 ]
van Weelderen, R. [1 ]
Zhabitskiy, V. [2 ]
机构
[1] CERN, European Org Nucl Res, CH-1211 Geneva, Switzerland
[2] Inst High Energy, Moscow 142281, Russia
[3] Wroclaw Univ Technol, PL-50370 Wroclaw, Poland
[4] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA
关键词
electrical feedbox; HTS current leads; superconductor; busbar; LHC;
D O I
暂无
中图分类号
O414.1 [热力学];
学科分类号
摘要
A total of 44 CERN designed cryogenic electrical feedboxes are needed to power the LHC superconducting magnets. The feedboxes include more than 1000 superconducting circuits fed by high temperature superconductor and conventional current leads ranging from 120 A to 13 kA. In addition to providing the electrical current to the superconducting circuits, they also ensure specific mechanical and cryogenic functions for the LHC. The paper focuses on the main design aspects and related production operations and gives an overview of specific technologies employed. Results of the commissioning of the feedboxes of the first LHC sectors are presented.
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页码:747 / +
页数:2
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