Electromagnetic analysis of diagnostic port plug and its influence to structure of ITER

NUCLEAR FUSION AND PLASMA PHYSICS ›› 2011, Vol. 31 ›› Issue (2): 167-171.

• Nuclear Fusion Engineering and Technology • Previous Articles Next Articles

Electromagnetic analysis of diagnostic port plug and its influence to structure of ITER

CAO Wen-gang1, WU Hai-long1, HU Qing-sheng2, XU Tie-jun2, JIN Chuan-shan2, ZHU Xiao-wen2

(1. Hefei University of Technology, Hefei 23009; 2. Institute of Plasma Physics, Chinese Academy of Science, Hefei 20031)

Received:2010-09-26 Revised:2010-12-07 Online:2011-06-15 Published:2011-09-02

ITER诊断插件电磁分析及其对结构的影响

曹文钢1，吴海龙1，许铁军2，胡庆生2，金传山2，朱晓文2

(1. 合肥工业大学，合肥 230009；2. 中国科学院等离子体物理研究所，合肥 230031)

作者简介:曹文钢(1957-)，男，河北涞源人，硕士，副教授，主要研究方向为数字化设计与制造、CAD/CAE。
基金资助:
国家973计划ITER科学工程研究项目

Abstract

Abstract:

In order to study the influence on the diagnostic plug caused by plasma disruption of ITER, ANSYS was used to build the model and simulate its physical environment for electromagnetic field analysis and obtain the trend of eddy current and electromagnetic load. The electromagnetic loads were coupled with the structure model to obtain its influence on the structure. The strain and stress distribution of the structure were obtained, which offer the basis for evaluating the diagnosis plug structure reliability.

Key words: ITER, Diagnostic port plug, Plasma disruption, Electromagnetic analysis

摘要：

应用ANSYS软件建立模型并模拟了ITER诊断插件所处的物理环境，进行了电磁分析，获得了涡流和电磁载荷变化趋势。将电磁载荷耦合到结构模型获得了其对结构的影响。通过计算，获得了结构的应变和应力分布，这可作为评估诊断插件结构可靠性的依据。

关键词: ITER, 诊断插件, 等离子体破裂, 电磁分析

CLC Number:

O536

CAO Wen-gang, WU Hai-long, XU Tie-jun, HU Qing-sheng, JIN Chuan-shan, ZHU Xiao-wen. Electromagnetic analysis of diagnostic port plug and its influence to structure of ITER[J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2011, 31(2): 167-171.

曹文钢1，吴海龙1，许铁军2，胡庆生2，金传山2，朱晓文2. ITER诊断插件电磁分析及其对结构的影响[J]. 核聚变与等离子体物理, 2011, 31(2): 167-171.

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Electromagnetic analysis of diagnostic port plug and its influence to structure of ITER

ITER诊断插件电磁分析及其对结构的影响

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