Progress in the design of ITER front-end vacuum instrumentation and controls

被引：2

作者：

Boussier, Bastien ^{[1
]}

Bryan, Stephen ^{[1
]}

Dremel, Matthias ^{[1
]}

Fourneron, Jean-Marc ^{[1
]}

Mayaux, Christian ^{[1
]}

Pearce, Robert ^{[1
]}

Saunders, Peter ^{[2
]}

Mokashi, Dhananjay ^{[3
]}

Poncet, Jean-Marc ^{[4
]}

Diribarne, Pantxo ^{[4
]}

机构：

[1] ITER Org, F-13115 St Paul Les Durance, France

[2] Babcock Int Grp Plc, Harwell OX11 0RN, Oxon, England

[3] TATA Consultancy Serv, Pune 411001, Maharashtra, India

[4] CEA Grenoble, Serv Basses Temp, F-38054 Grenoble 9, France

来源：

FUSION ENGINEERING AND DESIGN | 2013年 / 88卷 / 6-8期

关键词：

ITER; Vacuum; Instrumentation; Controls;

D O I：

10.1016/j.fusengdes.2013.02.038

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

The ITER vacuum system will be one of the largest and most complex vacuum systems ever to be built. Extensive instrumentation and controls are being developed to satisfy the stringent vacuum processes necessary for the successful and safe operation of the ITER Tokamak. The complexity and deep integration of the vacuum systems within the ITER machine presents a challenge to implement all of the controls necessary for reliable operation. Several thousand valves and sensors have to be implemented within the harsh environmental conditions of the Tokamak vicinity, and require engineering of instrumentation and controls with remote electronics solutions. In this paper the status of the design of field end vacuum controls and instrumentation for the ITER vacuum systems is described. Details of the progress on selection of sensors and actuator technologies are given herein and solutions for remote device operation, including those for cryogenic devices, are described together with necessary local shielding. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：831 / 834

页数：4

共 5 条

[1]

[Anonymous], 2001, 61513 IEC

[2]

[Anonymous], 2005, 61226 IEC

[3]

[Anonymous], 2003, 61511 IEC

[4]

Loughlin M, 2011, 3N9SAQ ITER

[5] The JET tokamak gas handling and introduction system [J].

Pearce, RJH ;

Bryan, S ;

Budd, T ;

Gadeberg, M ;

Hartrampf, T ;

Hemmerich, JL .

18TH IEEE/NPSS SYMPOSIUM ON FUSION ENGINEERING, 1999, :561-564

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