Electromagnetic analysis for blanket of fusion reactor under plasma disruption

doi:10.16568/j.0254-6086.201503012

NUCLEAR FUSION AND PLASMA PHYSICS ›› 2015, Vol. 35 ›› Issue (3): 259-264.DOI: 10.16568/j.0254-6086.201503012

• Nuclear Fusion Engineering and Technology • Previous Articles Next Articles

Electromagnetic analysis for blanket of fusion reactor under plasma disruption

CHEN Ming-feng1, LIU Su-mei1, 2, SUN Peng-fei1, LEI Ming-zhun2, WANG Zhong-wei2

(1. School of Engineering, Anhui Agricultural University, Hefei 230036; 2. Institute of Plasma Physics, Chinese Academy of Science, Hefei 230031)

Online:2015-09-15 Published:2015-09-15

等离子体破裂工况下的聚变堆包层组件电磁分析

陈明锋1，刘素梅1, 2，孙朋飞1，雷明准2，王忠伟2

(1. 安徽农业大学工学院，合肥 230036；2. 中国科学院等离子体物理研究所，合肥 230031)

作者简介:陈明锋(1988-)，男，安徽蚌埠人，硕士研究生，从事机械设计与理论研究。
基金资助:
国家磁约束核聚变能发展研究专项(2013GB113002)

Abstract

Abstract:

In a fusion reactor, the blanket is one of the core components inside the vacuum vessel, it is directly facing the plasma, and the working environment is very harsh. In this paper, the induced eddy current and suffered electromagnetic force in the blanket of China Fusion Engineering Test Reactor (CFETR) has been calculated by the vector electromagnetic method of ANSYS in the major plasma disruption or the vertical displacement event. The modeling, the current source loading, boundary conditions setting, solving and calculated results are presented. This will provides the necessary reference data and method for future detailed design and optimization of the blanket components.

Key words: Fusion reactor, Blanket, Plasma disruption, Eddy current, Electromagnetic analysis

摘要：

在聚变堆中，包层是真空室内的核心部件之一，它直接面对等离子体，工作环境十分恶劣。利用ANSYS 软件的矢量电磁法，计算了中国聚变工程实验堆(CFETR)包层在离子体破裂和垂直位移事件中感应的涡电流和电磁力。介绍了建模、电流源加载、边界条件的设置、求解和计算结果。这为今后包层组件结构的详细设计和优化提供了必要的参考数据和方法。

关键词: 聚变堆, 包层, 等离子体破裂, 涡电流, 电磁分析

CLC Number:

TL62+2

CHEN Ming-feng1, LIU Su-mei1, 2, SUN Peng-fei1, LEI Ming-zhun2, WANG Zhong-wei2. Electromagnetic analysis for blanket of fusion reactor under plasma disruption[J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2015, 35(3): 259-264.

陈明锋1，刘素梅1, 2，孙朋飞1，雷明准2，王忠伟2. 等离子体破裂工况下的聚变堆包层组件电磁分析[J]. 核聚变与等离子体物理, 2015, 35(3): 259-264.

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Electromagnetic analysis for blanket of fusion reactor under plasma disruption

等离子体破裂工况下的聚变堆包层组件电磁分析

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