Design and thermal-structural analysis of a high power ICRH travelling wave array antennas

doi:10.1016/j.fusengdes.2021.112325

HFCAS OpenIR

	Design and thermal-structural analysis of a high power ICRH travelling wave array antennas
	Batal, T.1; Ragona, R.2; Hillairet, J.1; Yu, C.3; Bernard, J-M 1; Mollard, P.1; Farina, F.1; Firdaouss, M.1; Yang, Q.3
	2021-05-01
发表期刊	FUSION ENGINEERING AND DESIGN
ISSN	0920-3796
通讯作者	Batal, T.(tristan.batal@cea.fr)
摘要	Travelling wave array (TWA) antennas have been proposed for the ICRH (Ion Cyclotron Resonance Heating) antennas of fusion reactors in view to decreasing the antenna voltage and associated electric field. This paper reports the progress of the design and structural analysis of an actively cooled high power TWA antenna for WEST. First, the design of a non-cooled mock-up that will be tested in the TITAN facility is presented. The main objective is to assess the voltage stand-off of the antenna at power and electric field levels relevant for future nominal operation in a fusion device. The main characteristics of the mock-up are detailed and the results from thermal and structural analysis of the mock-up tested in TITAN are presented. In the second part, the compatibility with WEST environment for an actively-cooled TWA antenna is assessed. Mechanical, electromagnetic, thermal and hydraulics constrains (.i.e VDE, plasma radiation, toroidal magnetic field ripple...) are listed in a system loads specification. A Virtual Reality analysis using IRFM tools has been performed to check compliance of the design in term of assembly inside the WEST vacuum vessel.
关键词	Travelling wave antenna Heating system Ion cyclotron resonance heating DEMO Virtual reality Thermal and structural analysis
DOI	10.1016/j.fusengdes.2021.112325
收录类别	SCI
语种	英语
资助项目	Euratom research and training programme[633053]
项目资助者	Euratom research and training programme
WOS研究方向	Nuclear Science & Technology
WOS类目	Nuclear Science & Technology
WOS记录号	WOS:000640898400006
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/122410
专题	中国科学院合肥物质科学研究院
通讯作者	Batal, T.
作者单位	1.CEA, IRFM, F-13108 St Paul Les Durance, France 2.ERM KMS, Lab Plasma Phys, B-1000 Brussels, Belgium 3.Chinese Acad Sci ASIPP, Inst Plasma Phys, Hefei, Anhui, Peoples R China
推荐引用方式 GB/T 7714	Batal, T.,Ragona, R.,Hillairet, J.,et al. Design and thermal-structural analysis of a high power ICRH travelling wave array antennas[J]. FUSION ENGINEERING AND DESIGN,2021,166.
APA	Batal, T..,Ragona, R..,Hillairet, J..,Yu, C..,Bernard, J-M.,...&Yang, Q..(2021).Design and thermal-structural analysis of a high power ICRH travelling wave array antennas.FUSION ENGINEERING AND DESIGN,166.
MLA	Batal, T.,et al."Design and thermal-structural analysis of a high power ICRH travelling wave array antennas".FUSION ENGINEERING AND DESIGN 166(2021).