中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 合肥物质科学研究院
  3. 中国科学院合肥物质科学研究院
  4. 中科院等离子体物理研究所
Development and integration of a 50 Hz pellet injection system for the Experimental Advanced Superconducting Tokamak (EAST)

文献类型：期刊论文

作者Yao, Xingjia1,2; Chen, Yue1; Hu, Jiansheng1; Vinyar, Igor3; Lukin, Alexander3; Yuan, Xiaoling1; Li, Changzheng1; Liu, Haiqing1
刊名FUSION ENGINEERING AND DESIGN
出版日期2017
卷号114期号:无页码:40-46
关键词50 Hz Pellet Injection Pumping System Design Engineering Test East
DOI10.1016/j.fusengdes.2016.11.014
文献子类Article
英文摘要A 50 Hz pellet injection system, which is designed for edge-localized mode (ELM) control, has been successfully developed and integrated for the Experimental Advanced Superconducting Tokamak (EAST). Pellet injection is achieved by two separated injection system modules that can be operated independently from 1 to 25 Hz. The nominal injection velocity is 250 m/s with a scatter of +/- 50 m/s at a repetition rate of 50 Hz. A buffer tank and a two-stage differential pumping system of the pellet injection system was designed to increase hydrogen/deuterium ice quality and eliminate the influence of propellant gas on plasma operation, respectively. The pressure of the buffer tank could be pumped to 1 x 10(2) Pa, and the pressure in the second differential chamber could reach 1 x 10(-4) Pa during the experiment. Engineering experiments, which consisted of 50 Hz pellet injection and guiding tube mock-up experiments, were also systematically carried out in a laboratory environment and demonstrated that the pellet injection system can reliably inject pellets at a repetitive frequency of 50 Hz. (C) 2016 Elsevier B.V. All rights reserved.
WOS关键词ASDEX UPGRADE ; JET
WOS研究方向Nuclear Science & Technology
语种英语
WOS记录号WOS:000393004700007
资助机构National Magnetic Confinement Fusion Science Program(2013GB114004 ; National Magnetic Confinement Fusion Science Program(2013GB114004 ; National Magnetic Confinement Fusion Science Program(2013GB114004 ; National Magnetic Confinement Fusion Science Program(2013GB114004 ; National Magnetic Confinement Fusion Science Program(2013GB114004 ; National Magnetic Confinement Fusion Science Program(2013GB114004 ; National Magnetic Confinement Fusion Science Program(2013GB114004 ; National Magnetic Confinement Fusion Science Program(2013GB114004 ; National Nature Science Foundation of China(11625524 ; National Nature Science Foundation of China(11625524 ; National Nature Science Foundation of China(11625524 ; National Nature Science Foundation of China(11625524 ; National Nature Science Foundation of China(11625524 ; National Nature Science Foundation of China(11625524 ; National Nature Science Foundation of China(11625524 ; National Nature Science Foundation of China(11625524 ; Japan Society for the Promotion of Science-National Research Foundation of Korea-National Science Foundation of China (JSPS-NRF-NSFC) A3 Foresight Program in the field of Plasma Physics (NSFC)(11261140328) ; Japan Society for the Promotion of Science-National Research Foundation of Korea-National Science Foundation of China (JSPS-NRF-NSFC) A3 Foresight Program in the field of Plasma Physics (NSFC)(11261140328) ; Japan Society for the Promotion of Science-National Research Foundation of Korea-National Science Foundation of China (JSPS-NRF-NSFC) A3 Foresight Program in the field of Plasma Physics (NSFC)(11261140328) ; Japan Society for the Promotion of Science-National Research Foundation of Korea-National Science Foundation of China (JSPS-NRF-NSFC) A3 Foresight Program in the field of Plasma Physics (NSFC)(11261140328) ; Japan Society for the Promotion of Science-National Research Foundation of Korea-National Science Foundation of China (JSPS-NRF-NSFC) A3 Foresight Program in the field of Plasma Physics (NSFC)(11261140328) ; Japan Society for the Promotion of Science-National Research Foundation of Korea-National Science Foundation of China (JSPS-NRF-NSFC) A3 Foresight Program in the field of Plasma Physics (NSFC)(11261140328) ; Japan Society for the Promotion of Science-National Research Foundation of Korea-National Science Foundation of China (JSPS-NRF-NSFC) A3 Foresight Program in the field of Plasma Physics (NSFC)(11261140328) ; Japan Society for the Promotion of Science-National Research Foundation of Korea-National Science Foundation of China (JSPS-NRF-NSFC) A3 Foresight Program in the field of Plasma Physics (NSFC)(11261140328) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 11321092) ; 11321092) ; 11321092) ; 11321092) ; 11321092) ; 11321092) ; 11321092) ; 11321092) ; National Magnetic Confinement Fusion Science Program(2013GB114004 ; National Magnetic Confinement Fusion Science Program(2013GB114004 ; National Magnetic Confinement Fusion Science Program(2013GB114004 ; National Magnetic Confinement Fusion Science Program(2013GB114004 ; National Magnetic Confinement Fusion Science Program(2013GB114004 ; National Magnetic Confinement Fusion Science Program(2013GB114004 ; National Magnetic Confinement Fusion Science Program(2013GB114004 ; National Magnetic Confinement Fusion Science Program(2013GB114004 ; National Nature Science Foundation of China(11625524 ; National Nature Science Foundation of China(11625524 ; National Nature Science Foundation of China(11625524 ; National Nature Science Foundation of China(11625524 ; National Nature Science Foundation of China(11625524 ; National Nature Science Foundation of China(11625524 ; National Nature Science Foundation of China(11625524 ; National Nature Science Foundation of China(11625524 ; Japan Society for the Promotion of Science-National Research Foundation of Korea-National Science Foundation of China (JSPS-NRF-NSFC) A3 Foresight Program in the field of Plasma Physics (NSFC)(11261140328) ; Japan Society for the Promotion of Science-National Research Foundation of Korea-National Science Foundation of China (JSPS-NRF-NSFC) A3 Foresight Program in the field of Plasma Physics (NSFC)(11261140328) ; Japan Society for the Promotion of Science-National Research Foundation of Korea-National Science Foundation of China (JSPS-NRF-NSFC) A3 Foresight Program in the field of Plasma Physics (NSFC)(11261140328) ; Japan Society for the Promotion of Science-National Research Foundation of Korea-National Science Foundation of China (JSPS-NRF-NSFC) A3 Foresight Program in the field of Plasma Physics (NSFC)(11261140328) ; Japan Society for the Promotion of Science-National Research Foundation of Korea-National Science Foundation of China (JSPS-NRF-NSFC) A3 Foresight Program in the field of Plasma Physics (NSFC)(11261140328) ; Japan Society for the Promotion of Science-National Research Foundation of Korea-National Science Foundation of China (JSPS-NRF-NSFC) A3 Foresight Program in the field of Plasma Physics (NSFC)(11261140328) ; Japan Society for the Promotion of Science-National Research Foundation of Korea-National Science Foundation of China (JSPS-NRF-NSFC) A3 Foresight Program in the field of Plasma Physics (NSFC)(11261140328) ; Japan Society for the Promotion of Science-National Research Foundation of Korea-National Science Foundation of China (JSPS-NRF-NSFC) A3 Foresight Program in the field of Plasma Physics (NSFC)(11261140328) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 2014GB106002) ; 11321092) ; 11321092) ; 11321092) ; 11321092) ; 11321092) ; 11321092) ; 11321092) ; 11321092)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/31692]  
专题合肥物质科学研究院_中科院等离子体物理研究所
作者单位1.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China
2.Univ Sci & Technol China, Grad Sch, Sci Isl Branch, Hefei 230029, Peoples R China
3.PELIN, St Petersburg, Russia
推荐引用方式
GB/T 7714		 Yao, Xingjia,Chen, Yue,Hu, Jiansheng,et al. Development and integration of a 50 Hz pellet injection system for the Experimental Advanced Superconducting Tokamak (EAST)[J]. FUSION ENGINEERING AND DESIGN,2017,114(无):40-46.
APA Yao, Xingjia.,Chen, Yue.,Hu, Jiansheng.,Vinyar, Igor.,Lukin, Alexander.,...&Liu, Haiqing.(2017).Development and integration of a 50 Hz pellet injection system for the Experimental Advanced Superconducting Tokamak (EAST).FUSION ENGINEERING AND DESIGN,114(无),40-46.
MLA Yao, Xingjia,et al."Development and integration of a 50 Hz pellet injection system for the Experimental Advanced Superconducting Tokamak (EAST)".FUSION ENGINEERING AND DESIGN 114.无(2017):40-46.

入库方式： OAI收割

来源：合肥物质科学研究院

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。