Design of DC transmission busbar connection of CRAFT

doi:10.1016/j.egyr.2022.01.144

	Design of DC transmission busbar connection of CRAFT
	Lei, Hong 1,2; Wang, Zhongma 1,2; Li, Jiang 1; Ge, Gao 1,2; Ya, Huang 2
刊名	ENERGY REPORTS
	2022-07-01
卷号	8
关键词	DC transmission busbar Contact resistance Flexible connection ANSYS thermoelectric coupling
ISSN号	2352-4847
DOI	10.1016/j.egyr.2022.01.144
通讯作者	Li, Jiang(jiangli@ipp.ac.cn)
英文摘要	Aiming at the local overheating phenomenon of the contact position caused by the large current operation in the complex environment in the design of the DC transmission busbar of the CRAFT (Comprehensive Research Facility for Fusion Technology) converter power supply, based on the contact resistance measured by a certain contact torque and contact area, this paper proposes a method based on transmission Thermal theory and ANSYS thermoelectric coupling module method. The busbar temperature range is determined by considering and not considering the contact resistance, and the maximum temperature of the flexible connection is obtained through simulation, and the maximum temperature of the flexible connection is obtained by simulation. Finally, the temperature rise experiment was carried out on the linear flexible connection and the L-shaped flexible connection, and compared with the simulation results, it showed a good consistency and met the engineering design requirements. (C) 2022 The Author(s). Published by Elsevier Ltd.
资助项目	National Key Research & Development Plan, China[2017YFE0300401] ; Comprehensive Research Facility for Fusion Technology, China[2018-000052-73-01-001228]
WOS研究方向	Energy & Fuels
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000770814900030
资助机构	National Key Research & Development Plan, China ; Comprehensive Research Facility for Fusion Technology, China
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/128235]
专题	中国科学院合肥物质科学研究院
通讯作者	Li, Jiang
作者单位	1.Chinese Acad Sci, Hefei Inst Phys Sci, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Peoples R China
推荐引用方式 GB/T 7714	Lei, Hong,Wang, Zhongma,Li, Jiang,et al. Design of DC transmission busbar connection of CRAFT[J]. ENERGY REPORTS,2022,8.
APA	Lei, Hong,Wang, Zhongma,Li, Jiang,Ge, Gao,&Ya, Huang.(2022).Design of DC transmission busbar connection of CRAFT.ENERGY REPORTS,8.
MLA	Lei, Hong,et al."Design of DC transmission busbar connection of CRAFT".ENERGY REPORTS 8(2022).