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Design and application of a new control system for tokamak ECRH power supply

文献类型：期刊论文

作者Hao, Xu1,2; Zhang, Jian1; Huang, Yiyun1
刊名RADIATION EFFECTS AND DEFECTS IN SOLIDS
出版日期2016
卷号171期号:3-4页码:297-306
关键词Control System Electron Cyclotron Resonance Heating (Ecrh) Pulse Step Modulation (Psm) Tokamaks
DOI10.1080/10420150.2016.1179310
文献子类Article
英文摘要The biggest challenge of designing and building tokamak electron cyclotron resonance heating (ECRH) pulse step modulation (PSM) power supply is satisfying its required output voltage rising time to be less than 100 mu s while suppressing the voltage overshoot to be no more than 1%. To fulfill the two requirements, a new control strategy with startup time in microsecond range is proposed in this paper, and a new control system to realize the control strategy is introduced. The control system was built and tested on 60 kV/50 A ECRH power supply. The experimental results indicate that the control system can restrain the overshoot effectively, increase response speed, and obviously improve the dynamic characteristics of the PSM power supply system. Thus, the proposed control system helps the PSM power supply to meet the design specifications.
WOS关键词SINGLE-CHIP MICROCOMPUTER ; J-TEXT ; SST-1
WOS研究方向Nuclear Science & Technology ; Physics
语种英语
WOS记录号WOS:000378907100012
资助机构National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000) ; National Magnetic Confinement Nuclear Fusion Power Development Special Fund of China(2012GB103000)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/21713]  
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, Div Power Supply & Control Engn, Hefei 230031, Peoples R China
2.Univ Sci & Technol China, Sci Isl Grad Sch, Hefei 230031, Peoples R China
推荐引用方式
GB/T 7714		 Hao, Xu,Zhang, Jian,Huang, Yiyun. Design and application of a new control system for tokamak ECRH power supply[J]. RADIATION EFFECTS AND DEFECTS IN SOLIDS,2016,171(3-4):297-306.
APA Hao, Xu,Zhang, Jian,&Huang, Yiyun.(2016).Design and application of a new control system for tokamak ECRH power supply.RADIATION EFFECTS AND DEFECTS IN SOLIDS,171(3-4),297-306.
MLA Hao, Xu,et al."Design and application of a new control system for tokamak ECRH power supply".RADIATION EFFECTS AND DEFECTS IN SOLIDS 171.3-4(2016):297-306.

入库方式： OAI收割

来源：合肥物质科学研究院

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