Assessment of error field from ferromagnetic surrounding of ITER tokamak: ferromagnetic rebar of tokamak complex building

被引：6

作者：

Amoskov, V. ^{[1
]}

Belov, A. ^{[1
]}

Belyakov, V. ^{[1
]}

Gribov, Y. ^{[2
]}

Kukhtin, V. ^{[1
]}

Lamzin, E. ^{[1
]}

Maximenkova, N. ^{[1
]}

Sytchevsky, S. ^{[1
]}

机构：

[1] DV Efremov Inst, St Petersburg, Russia

[2] Cadarache Ctr, ITER Org, St Paul Les Durance, France

来源：

PLASMA DEVICES AND OPERATIONS | 2008年 / 16卷 / 04期

关键词：

tokamak; tokamak complex; magnetic surface; error fields;

D O I：

10.1080/10519990802433875

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：

Error fields produced by the ferromagnetic rebar of the building of the ITER tokamak complex have been studied. It is shown that the '3-mode' error field produced by the global asymmetry of the building is about 210-6 of the toroidal magnetic field. Analysis of error fields caused by local asymmetry of the ferromagnetic elements was performed for the one nearest to the tokamak ferromagnetic structure, bioshield. It was shown that the bioshield produces an error field less than 10-5 of the toroidal magnetic field. Such error fields are acceptable.

引用

页码：225 / 233

页数：9

共 16 条

[1] Assessment of error field from solitary ferromagnetic elements located outside of ITER tokamak
Amoskov, V.
Belov, A.
Belyakov, V.
Gribov, Yu.
Kukhtin, V.
Lamzin, E.
Maximenkova, N.
Sytchevsky, S.
PLASMA DEVICES AND OPERATIONS, 2008, 16 (03): : 171 - 179
[2] Stray magnetic field at plasma initiation produced by ferromagnetic elements of the ITER tokamak complex
Amoskov, V.
Belov, A.
Belyakov, V.
Gribov, Yu.
Kavin, A.
Kukhtin, V.
Lamzin, E.
Lobanov, K.
Maximenkova, N.
Mineev, A.
Sytchevsky, S.
PLASMA DEVICES AND OPERATIONS, 2009, 17 (04): : 238 - 249
[3] Stray magnetic field produced by ITER tokamak complex
Amoskov, V.
Belov, A.
Belyakov, V.
Gribov, Yu.
Kukhtin, V.
Lamzin, E.
Maximenkova, N.
Sytchevsky, S.
PLASMA DEVICES AND OPERATIONS, 2009, 17 (04): : 230 - 237
[4] Assessment of n=1 "overlap" error field produced by localized steel objects placed at different levels of ITER Tokamak building
Amoskov, V. M.
Gribov, Y., V
Lamzin, E. A.
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FUSION ENGINEERING AND DESIGN, 2019, 148
[5] Estimation of error fields from ferromagnetic parts in ITER
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Chiariello, A. G.
Formisano, A.
Martone, R.
Portone, A.
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FUSION ENGINEERING AND DESIGN, 2013, 88 (9-10) : 1576 - 1580
[6] Assessment of Activation on Level L3 of the Tokamak Building due to the ITER Tokamak Cooling Water System
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Radulescu, Georgeta
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Wilson, Stephen
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FUSION SCIENCE AND TECHNOLOGY, 2019, 75 (06) : 458 - 465
[7] Overview of the ITER Tokamak complex building and integration of plant systems toward construction
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di Giuseppe, Giovanni
Iwata, Yasuhiro
Jeannoutot, Thomas
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Kuehn, Ingo
Lee, Andreas
Levesy, Bruno
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Packer, Rachel
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Rigoni, Giuliano
Sweeney, Simon
FUSION ENGINEERING AND DESIGN, 2015, 96-97 : 240 - 243
[8] Development and test of the static magnetic field test facility for the ITER Tokamak building
Wang, Shusheng
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Wang, Linsen
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FUSION ENGINEERING AND DESIGN, 2023, 191
[9] Magnetic field immunity of the low voltage current breakers installed inside the ITER tokamak building
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Desideri, D
Grando, L
20TH IEEE/NPSS SYMPOSIUM ON FUSION ENGINEERING, PROCEEDINGS, 2003, : 610 - 613
[10] Determination of the resonant harmonics of the error field from dynamic magnetic measurements in a tokamak
V. D. Pustovitov
Plasma Physics Reports, 2008, 34 : 18 - 23

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