Design of Tokamak ELM Coil Support in High Nuclear Heat Environment

ZHANG Shanwen(张善文); SONG Yuntao(宋云涛); WANG Zhongwei(王忠伟); JI Xiang(戢翔); E. DALY; M. KALISH; LU Su(卢速); DU Shuangsong(杜双松); LIU Xufeng(刘旭峰); FENG Changle(冯昌乐); YANG Hong(杨洪); WANG Songke(王松可)

doi:10.1088/1009-0630/16/3/23

Plasma Science and Technology > 2014 > 16(3): 300-304. > DOI: 10.1088/1009-0630/16/3/23

ZHANG Shanwen(张善文), SONG Yuntao(宋云涛), WANG Zhongwei(王忠伟), JI Xiang(戢翔), E. DALY, M. KALISH, LU Su(卢速), DU Shuangsong(杜双松), LIU Xufeng(刘旭峰), FENG Changle(冯昌乐), YANG Hong(杨洪), WANG Songke(王松可). Design of Tokamak ELM Coil Support in High Nuclear Heat Environment[J]. Plasma Science and Technology, 2014, 16(3): 300-304. DOI: 10.1088/1009-0630/16/3/23

Citation:

PDF (2540 KB)

Design of Tokamak ELM Coil Support in High Nuclear Heat Environment

1 Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 200031, China 2 ITER Organization, Route de Vinon sur Verdon, 13115 Saint Paul-lez-Durance, France 3 Princeton Plasma Physics Laboratory, NJ 08543, USA

More Information

Received Date: June 03, 2013

Graphical Abstract

Abstract

Abstract

In Tokomak, the support of the ELM coil, which is close to the plasma and subject to high radiation level, high temperature and high magnetic field, is used to transport and bear the thermal load due to thermal expansion and the alternating electromagnetic force generated by high magnetic field and AC current in the coil. According to the feature of ITER ELM coil, the mechanical performance of rigid and flexible supports under different high nuclear heat levels is studied. Results show that flexible supports have more excellent performance in high nuclear heat condition than rigid supports. Concerning thermal and electromagnetic (EM) loads, optimized results further prove that flexible supports have better mechanical performance than rigid ones. Through these studies, reasonable support design can be provided for the ELM coils or similar coils in Tokamak based on the nuclear heat level.
- tokomak,
- ELM coil,
- rigid support,
- flexible support,
- high nuclear heat

FullText(HTML)

References (15)

References

1 Du S, Liu X. 2008, Fusion Engineering and Design, 83:766;

2 Heitzenroeder P J, Brooks A W, Chrzanowski J H, et al. 2009, An overview of the iter in-vessel coil systems. ;

23rd IEEE/NPSS Symposium on Fusion Engineering,San Diego;

3 Kalish M, Heitzenroeder P, Brooks A, et al. 2011,Iter In-Vessel Coil design and R&D. 24th IEEE/NPSS Symposium on Fusion Engineering, Chicago;

4 Kim H K, Yang H L, Kim G H, et al. 2009, Fusion Engineering and Design, 84: 1029;

5 Nardon E, Kirk A, Ben Ayed N, et al. 2009, Journal of Nuclear Materials, 390: 773;

6 Suttrop W, Gruber O, Günter S, et al. 2009, Fusion Engineering and Design, 84: 290;

7 JET ELM Coil Study Team. 2010, JET ELM Control Coil Feasibility Study Final Report, JET ELM Coil Study Team;

8 Zatz I J, Baker R, Brooks A, et al. 2011, Fusion Engi-neering and Design, 86: 1980;

9 Bohm T, Brooks A, Bryant L, et al. 2011, Final Re-port On the Preliminary Design of the ITER In-Vessel Coil System. PPPL, Princeton;

10 Hong Y S, Ahn H J, Kwon T H, et al. 2011, Fusion Engineering and Design, 86: 2021;

11 Lei M Z, Song Y T, Liu S M, et al. 2011, Plasma Sci-ence and Technology, 13: 623;

12 Bohm Tim D, Sawan Mohamed E. 2011, Fusion Sci-ence and Technology, 60: 113;

13 Bohm Tim D, Sawan Mohamed E, Jackson Steve T,et al. 2012, Fusion Engineering and Design, 87: 657;

14 Fang Yuan, Xing Shao, Li Chen, et al. 2006, Engineer-ing Mechanics. Tsinghua University press, Beijing

[1]	Liping DONG (董丽平), Yanmin DUAN (段艳敏), Kaiyun CHEN (陈开云), Xiuda YANG (杨秀达), Ling ZHANG (张凌), Feng XU (徐峰), Jingbo CHEN (陈竞博), Songtao MAO (毛松涛), Zhenwei WU (吴振伟), Liqun HU (胡立群). Influence of impurity seeding on the plasma radiation in the EAST tokamak[J]. Plasma Science and Technology, 2018, 20(6): 65102-065102. DOI: 10.1088/2058-6272/aab20c
[2]	Xiangyang LIU (刘向阳), Siyu WANG (王司宇), Yang ZHOU (周阳), Zhiwen WU (武志文), Kan XIE (谢侃), Ningfei WANG (王宁飞). Thermal radiation properties of PTFE plasma[J]. Plasma Science and Technology, 2017, 19(6): 64012-064012. DOI: 10.1088/2058-6272/aa65e8
[3]	Qingmei XIAO (肖青梅), Zhibin WANG (王志斌), Peng E (鄂鹏), Xiaogang WANG (王晓钢), Chijie XIAO (肖池阶), Yang REN (任洋), Hantao JI (吉瀚涛), Aohua MAO (毛傲华), Liyi LI (李立毅). Development of plasma sources for Dipole Research EXperiment (DREX)[J]. Plasma Science and Technology, 2017, 19(5): 55302-055302. DOI: 10.1088/2058-6272/aa6539
[4]	Aohua MAO (毛傲华), Yang REN (任洋), Hantao JI (吉瀚涛), Peng E (鄂鹏), Ke HAN (韩轲), Zhibin WANG (王志斌), Qingmei XIAO (肖青梅), Liyi LI (李立毅). Conceptual design of the three-dimensional magnetic field configuration relevant to the magnetopause reconnection in the SPERF[J]. Plasma Science and Technology, 2017, 19(3): 34002-034002. DOI: 10.1088/2058-6272/19/3/034002
[5]	SONG Tianming (宋天明), YANG Jiamin (杨家敏), ZHU Tuo (朱托), LI Zhichao (李志超), HUANG Chengwu (黄成武). Continued Study on Hohlraum Radiation Source with Approximately Constant Radiation Temperature[J]. Plasma Science and Technology, 2016, 18(4): 342-345. DOI: 10.1088/1009-0630/18/4/02
[6]	HE Yihua(贺艺华), ZHOU Qinghua(周庆华), YANG Chang(杨昶), ZHOU Xiaoping(周晓萍), LIU Si(刘斯), TANG Lijun(唐立军), XIAO Fuliang(肖伏良). Modeling the Evolution of Chorus Waves into Hiss Waves in the Magnetosphere[J]. Plasma Science and Technology, 2014, 16(7): 657-660. DOI: 10.1088/1009-0630/16/7/05
[7]	JIN Yong(金涌), LI Baoming(栗保明). Calculation of Plasma Radiation in Electrothermal-Chemical Launcher[J]. Plasma Science and Technology, 2014, 16(1): 50-53. DOI: 10.1088/1009-0630/16/1/11
[8]	SONG Tianming (宋天明), YANG Jiamin (杨家敏), YANG Dong (杨冬), et al.. Experimental Study of the X-Ray Radiation Source at Approximately Constant Radiation Temperature[J]. Plasma Science and Technology, 2013, 15(11): 1108-1111. DOI: 10.1088/1009-0630/15/11/06
[9]	Zhu Yinfeng (朱银锋), ZHU Zhe(朱哲), XU Houchang(徐厚昌), WU Weiyue(吴维越). Collaborative Simulation and Testing of the Superconducting Dipole Prototype Magnet for the FAIR Project[J]. Plasma Science and Technology, 2012, 14(8): 765-770. DOI: 10.1088/1009-0630/14/8/15
[10]	MA Keyan (马克岩), YANG Dong (杨东), LU Jingbin (陆景彬), WANG Lielin (王烈林), WANG Huidong (王辉东), LIU Yunzuo (刘运祚), LIU Gongye (刘弓冶), LI Li (李黎), MA Yingjun (马英君), YANG Sen (杨森), LIU Shan (刘珊), et al. Magnetic dipole band in ¹¹³In[J]. Plasma Science and Technology, 2012, 14(5): 399-401. DOI: 10.1088/1009-0630/14/5/13