Evaluation of electromagnetic forces on Chinese Dual Functional Lithium Lead Test Blanket Module in ITER

被引：9

作者：

Liu, Songlin ^{[1
,2
]}

Long, Pengcheng

Wang, Weihua

Huang, Qunying ^{[2
]}

机构：

[1] Chinese Acad Sci, Inst Plasma Phys, Reactor Technol Div, Hefei 230031, Anhui, Peoples R China

[2] Univ Sci & Technol China, Sch Nucl Sci & Technol, Hefei 230027, Anhui, Peoples R China

来源：

FUSION ENGINEERING AND DESIGN | 2010年 / 85卷 / 10-12期

关键词：

ITER; DFLL-TBM; Electromagnetic forces; CONCEPTUAL DESIGN; DEVELOPMENT STRATEGY; SELECTION; REACTOR;

D O I：

10.1016/j.fusengdes.2010.08.021

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 Dual Functional Lithium Lead (DFLL) TBM (Test Blanket Module) concept, using the RAFM steel as structural material, was proposed by Chinese Party as one alternative option of two main blanket concepts for testing in ITER. Because electromagnetic load is one of the main concerns for the ITER in-vessel components, the electromagnetic analysis of DFLL-TBM was implemented using ANSYS code. For transient electromagnetic analysis with the latest disruption scenarios, the complex FEM model was developed including the vacuum vessel, shielding blanket, equatorial port, and divertor of ITER. The goal of this analysis was principally to investigate the eddy current and quantify electromagnetic force on DFLL-TBM at plasma disruption; the peak value of Lorentz force reached 170 kN. Furthermore, the static electromagnetic analysis was carried out with the reference operation scenario II, the magnetization forces on DFLL-TBM due to magnetization were investigated. By the mechanical analysis, the results show the DFLL-TBM can accommodate the calculated loads. (C) 2010 Elsevier B.V. All rights reserved.

引用

页码：2176 / 2180

页数：5

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