CFETR氦冷陶瓷增殖包层在等离子体主破裂时的电磁结构耦合分析

王明; 雷明准; 宋云涛; 鲁明宣; 裴坤; 刘素梅

doi:10.11889/j.0253-3219.2017.hjs.40.060601

您当前的位置：

首页 >

文章列表页 >

CFETR氦冷陶瓷增殖包层在等离子体主破裂时的电磁结构耦合分析

核能科学与工程 | 更新时间：2021-05-19

- CFETR氦冷陶瓷增殖包层在等离子体主破裂时的电磁结构耦合分析
- Electromagnetic-structural coupling analysis on CFETR helium cold ceramic breeder blanket under plasma major disruption
- 核技术 2017年40卷第6期文章编号：060601
- 作者机构：
  
  1.中国科学技术大学核科学技术学院合肥 230026
  2.中国科学院等离子体物理研究所合肥 230031
- 作者简介：
  
  [ "王明, 男, 1991年出生, 2014年毕业于成都理工大学, 现为硕士研究生, 研究领域聚变包层电磁结构分析", "WANG Ming, male, born in 1991, graduated from Chengdu University of Technology in 2014, master student, focusing on fusion reactor blanket electromagnetic-structure analyses" ]
  宋云涛, E-mail:songyt@ipp.ac.cn SONG Yuntao, E-mail:songyt@ipp.ac.cn
- 基金信息：
  
  国家磁约束核聚变能研究发展专项(2013GB113002)
- DOI：10.11889/j.0253-3219.2017.hjs.40.060601
  中图分类号： TL62
- 收稿日期：2017-01-09，
  
  修回日期：2017-03-22，
  
  纸质出版日期：2017-06-10
- 稿件说明：
移动端阅览
王明, 雷明准, 宋云涛, 等. CFETR氦冷陶瓷增殖包层在等离子体主破裂时的电磁结构耦合分析[J]. 核技术, 2017,40(6):060601

Ming WANG, Mingzhun LEI, Yuntao SONG, et al. Electromagnetic-structural coupling analysis on CFETR helium cold ceramic breeder blanket under plasma major disruption[J]. Nuclear techniques, 2017, 40(6): 060601
王明, 雷明准, 宋云涛, 等. CFETR氦冷陶瓷增殖包层在等离子体主破裂时的电磁结构耦合分析[J]. 核技术, 2017,40(6):060601 DOI： 10.11889/j.0253-3219.2017.hjs.40.060601.

Ming WANG, Mingzhun LEI, Yuntao SONG, et al. Electromagnetic-structural coupling analysis on CFETR helium cold ceramic breeder blanket under plasma major disruption[J]. Nuclear techniques, 2017, 40(6): 060601 DOI： 10.11889/j.0253-3219.2017.hjs.40.060601.

摘要

增殖包层作为中国聚变工程实验堆（China Fusion Engineering Test Reactor，CFETR）的核心部件，承载着能量转换和氚增殖的重要作用。中国科学院等离子体物理研究所在之前增殖包层设计的基础上，又提出了氦冷陶瓷增殖（Helium Cooled Ceramic Breeder，HCCB）包层的概念设计。为评估电磁载荷对HCCB包层结构安全性的影响，借助通用有限元软件ANSYS，研究计算了在等离子体主破裂时包层中产生的感应涡流、洛伦兹力和力矩。通过多物理场耦合分析方法，获取了包层中产生的等效应力和形变位移。结果表明，在等离子体电流指数衰减时，HCCB包层模型上产生的最大等效应力和形变位移满足包层结构设计的要求，同时模拟分析结果也为未来的包层结构优化以及支撑结构设计提供了必要的数据支撑。

Abstract

Background

As the core components in the fusion reactor

the breeder blanker takes the role of tritium breeding and energy conversion. A helium-cooled ceramic breeder (HCCB) blanket concept has been put forward for the China fusion engineering test reactor (CFETR) by the blanket integration design team of the Institute of Plasma Physics of Chinese Academy of Sciences.

Purpose

The aim is to study the influence of the electromagnetic (EM) transients on the structural design of HCCB breeder blanket.

Methods

The eddy current

Lorentz forces and moments are calculated by the transient analysis. The maximum equivalent stress and deformation displacement generated in the components under extreme conditions are obtained by coupling calculation of multi-physical field.

Results

The eddy current induced by the EM transients

Lorentz forces

moments

the maximum equivalent stress and deformation displacement generated in the components are obtained by ANSYS.

Conclusion

The results show that the maximum equivalent stress and displacement of deformation are satisfied with the requirement of structural safety design. Moreover

this simulation will provide the necessary reference data for future design and optimization support structure of the HCCB breeder blanket.

关键词

Keywords

references

B Wan , S Ding , J Qian , . Physics design of CFETR:determination of the device engineering parameters . IEEE Transactions on Plasma Science , 2014 . 42 ( 3 ): 495 - 502 . DOI: 10.1109/TPS.2013.2296939 http://doi.org/10.1109/TPS.2013.2296939 .

Y T Song , S T Wu , J G Li , . Concept design of CFETR tokamak machine . IEEE Transactions on Plasma Science , 2014 . 42 ( 3 ): 503 - 509 . DOI: 10.1109/TPS.2014.2299277 http://doi.org/10.1109/TPS.2014.2299277 .

吴昊声 , 毛世峰 , 陈彬 , . 中国聚变工程实验堆雪花偏滤器脱靶运行的SOLPS模拟 . 核技术 , 2015 . 38 ( 11 ): 110601 DOI: 10.11889/j.0253-3219.2015.hjs.38.110601 http://doi.org/10.11889/j.0253-3219.2015.hjs.38.110601 http://www.j.sinap.ac.cn/hejishu/CN/abstract/abstract510.shtml .

Haosheng WU , Shifeng MAO , Bin CHEN , . Simulation study on detachment operation of snowflake for CFETR . Nuclear Techniques , 2015 . 38 ( 11 ): 110601 DOI: 10.11889/j.0253-3219.2015.hjs.38.110601 http://doi.org/10.11889/j.0253-3219.2015.hjs.38.110601 http://www.j.sinap.ac.cn/hejishu/CN/abstract/abstract510.shtml .

宋云涛, 武松涛, 宋承志, 等. EAST超导托卡马克核聚变装置关键部件的CAE工程分析与研究[C]. 中国CAE工程分析技术年会, 2007.

SONG Yuntao, WU Songtao, SONG Chengzhi, et al . Analysis and research on key components of EAST superconducting tokamak nuclear fusion[C]. China CAE Engineering Analysis Technology Annual Meeting, 2007.

陈明锋 , 刘素梅 , 孙朋飞 , . 等离子体破裂工况下的聚变堆包层组件电磁分析 . 核聚变与等离子体物理 , 2015 . 35 ( 3 ): 259 - 264 . DOI: 10.16568/j.0254-6068.201503012 http://doi.org/10.16568/j.0254-6068.201503012 .

Mingfeng CHEN , Sumei LIU , Pengfei SUB , . Electromagnetic analysis of blanket components in fusion reactor under plasma rupture conditions . Nuclear Fusion and Plasma Physics , 2015 . 35 ( 3 ): 259 - 264 . DOI: 10.16568/j.0254-6068.201503012 http://doi.org/10.16568/j.0254-6068.201503012 .

M Lei , Y Song , M Ye , . Conceptual design of a helium-cooled ceramic breeder blanket for CFETR . Fusion Science & Technology , 2015 . 68 ( 4 ): 772 - 779 . DOI: 10.13182/FST14-857 http://doi.org/10.13182/FST14-857 .

葛剑 , 赵韩 , 张义 , . ITER杜瓦的电磁-结构耦合分析 . 低温与超导 , 2012 . ( 5 ): 35 - 38 . DOI: 10.16711/j.1001-7100.2012.05.008 http://doi.org/10.16711/j.1001-7100.2012.05.008 .

Jian GE , Han ZHAO , Yi ZHANG , . Electromagnetic-structural coupling analysis of ITER . Low Temperature and Superconductivity , 2012 . ( 5 ): 35 - 38 . DOI: 10.16711/j.1001-7100.2012.05.008 http://doi.org/10.16711/j.1001-7100.2012.05.008 .

谢德馨 , 杨仕友 . 工程电磁场数值分析与综合 , : 北京机械工业出版社 , 2009 .

Dexin XIE , Shiyou YANG . Numerical analysis and synthesis of engineering electromagnetic field , : Beijing Machinery Industry Press , 2009 .

黎俊. EAST真空室及内部部件的电磁和结构分析[D]. 北京: 中国科学院大学, 2012.

LI Jun. Electromagnetic and structural analysis of EAST vacuum chamber and its internal components[D]. Beijing:University of Chinese Academy of Sciences, 2012.

黎俊, 徐薇薇, 宋云涛, 等. EAST真空室MD事件下电磁及结构分析[C]. 第七届华东三省一市真空学术交流会论文集, 南京, 中国, 2011: 336-341. DOI: 10.3969/j.issn.0254-6086.2012.03.008. http://dx.doi.org/10.3969/j.issn.0254-6086.2012.03.008.

LI Jun, XU Weiwei, SONG Yuntao, et al . Electromagnetic and structural analysis of MD event in EAST vacuum vessel[C]. The 7th East China Three Provinces and One City Vacuum Academic Exchange Conference Proceedings, Nanjing, China, 2011:336-341. DOI: 10.3969/j.issn.0254-6086.2012.03.008. http://dx.doi.org/10.3969/j.issn.0254-6086.2012.03.008.

高椿明 , 秦臻 , 陈颜静 . ITER中国实验包层在等离子主破裂下的电磁耦合评估 . 电子科技大学学报 , 2013 . ( 5 ): 678 - 683 . DOI: 10.3969/j.issn.1001-0548.2013.05.007 http://doi.org/10.3969/j.issn.1001-0548.2013.05.007 .

Chunming GAO , Zhen QIN , Yanjing CHEN . Electromagnetic coupling evaluations on ITER Chinese TBM under plasma major disruptions . Journal of University of Electronic Science and Technology of China , 2013 . ( 5 ): 678 - 683 . DOI: 10.3969/j.issn.1001-0548.2013.05.007 http://doi.org/10.3969/j.issn.1001-0548.2013.05.007 .

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

CFETR核聚变发电厂储热技术对比

ITER放射性废物管理现状和对CFETR放射性废物管理的启示

多电磁工况下的CFETR中窗口电磁结构耦合分析

CFETR增殖包层极向分块对电磁载荷分布影响研究

CFETR氦冷固态包层设计及热工水力学分析