System level design of the ITER equatorial visible/infrared wide angle viewing system

被引：22

作者：

Letellier, Laurent ^{[1
]}

Guillon, Christophe ^{[1
]}

Ferlet, Marc ^{[1
]}

Aumeunier, Marie-Helene ^{[1
]}

Loarer, Thierry ^{[1
]}

Gauthier, Eric ^{[1
]}

Balme, Stephane ^{[1
]}

Cantone, Bruno ^{[1
]}

Delchambre, Elise ^{[1
]}

Elbeze, Didier ^{[1
]}

Larroque, Sebastien ^{[1
]}

Labasse, Florence ^{[1
]}

Blanchet, David ^{[2
]}

Peneliau, Yannick ^{[2
]}

Rios, Luis ^{[3
]}

Mota, Fernando ^{[3
]}

Hidalgo, Carlos ^{[3
]}

Manzanares, Ana ^{[4
]}

Martin, Vincent ^{[5
]}

Le Guern, Frederic ^{[6
]}

Reichle, Roger ^{[7
]}

Kocan, Martin ^{[7
]}

机构：

[1] CEA, IRFM, F-13108 St Paul Les Durance, France

[2] CEA, DEN DER, F-13108 St Paul Les Durance, France

[3] CIEMAT, Avda Complutense 40, E-28040 Madrid, Spain

[4] Greenlight Solut SL, San Bernardo 20-1, Madrid 28015, Spain

[5] Bertin Technol, 155 Rue Louis Armand,CS 30495, F-13593 Aix En Provence, France

[6] F4E, Josep Fla 2,Torres Diagonal Literal B3, Barcelona, Spain

[7] ITER Org, Route Vinon Verdon,CS 90 046, F-13067 St Paul Les Durance, France

来源：

FUSION ENGINEERING AND DESIGN | 2017年 / 123卷

关键词：

ITER; Diagnostic; Visible; Infrared; Equatorial port;

D O I：

10.1016/j.fusengdes.2017.06.005

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 equatorial visible/infrared Wide Angle Viewing System (WAVS) is one of the ITER key diagnostics for machine protection. It has to monitor the Plasma Facing Components (PFCs) by infrared thermography and visible imaging. Foreseen to be installed in 4 equatorial port plugs to maximize the coverage of divertor, first wall, heating antennas and upper strike zone, the WAVS is composed of 15 lines of sight and 15 optical systems transferring the light along several meters from the PFCs through the port plug and interspace up to the detectors located in the port cell. After a conceptual design phase led by ITER Organization, the design is being further developed through a Framework Partnership Agreement signed between the European Domestic Agency, Fusion for Energy, and a consortium gathering CEA, CIEMAT (with INTA as third party) and Bertin Technologies company. First the WAVS measurement specifications are presented. Secondly the description of the current design is given both for the in-vessel system and for the ex-vessel one. The on-going neutronic studies are depicted as well as the cameras and data acquisition system foreseen for the back-end of the diagnostic. (C) 2017 Elsevier B.V. All rights reserved.

引用

页码：650 / 653

页数：4

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