Discharge simulation and volt-second consumption analysis during ramp-up on the CFETR tokamak
文献类型：期刊论文
| 作者 | Liu, Cheng-Yue1,2; Wu, Bin1 ; Qian, Jin-Ping1; Li, Guo-Qiang1; Hou, Ya-Wei3; Wei, Wei2; Chen, Mei-Xia2; Lei, Ming-Zhun1; Guo, Yong1
|
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2020 |
| 卷号 | 29 |
| 关键词 | plasma current ramp-up China Fusion Engineering Test Reactor tokamak simulation code volt-second consumption |
| ISSN号 | 1674-1056 |
| DOI | 10.1088/1674-1056/ab610d |
| 通讯作者 | Guo, Yong(yguo@ipp.ac.cn) |
| 英文摘要 | The plasma current ramp-up is an important process for tokamak discharge, which directly affects the quality of the plasma and the system resources such as volt-second consumption and plasma current profile. The China Fusion Engineering Test Reactor (CFETR) ramp-up discharge is predicted with the tokamak simulation code (TSC). The main plasma parameters, the plasma configuration evolution and coil current evolution are given out. At the same time, the volt-second consumption during CFETR ramp-up is analyzed for different plasma shaping times and different plasma current ramp rates dI(P)/dt with/without assisted heating. The results show that the earlier shaping time and the faster plasma current ramp rate with auxiliary heating will enable the volt-second to save 5%-10%. At the same time, the system ability to provide the volt-second is probably 470 V.s. These simulations will give some reference to engineering design for CFETR to some degree. |
| WOS关键词 | OHMIC DISCHARGES |
| 资助项目 | National Key Research and Development Program of China[2017YFE0300500] ; National Key Research and Development Program of China[2017YFE0300501] ; National Natural Science Foundation of China[11875290] ; National Natural Science Foundation of China[11875253] ; Fundamental Research Funds for the Central Universities of China[WK3420000004] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000526963100001 |
| 出版者 | IOP PUBLISHING LTD |
| 资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities of China |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/103649]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Guo, Yong |
| 作者单位 | 1.Chinese Acad Sci, Inst Plasma Phys, Hefei 230026, Peoples R China 2.Hefei Univ Technol, Sch Elect Sci & Appl Phys, Phys Dept, Hefei 230601, Peoples R China 3.Univ Sci & Technol China, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Cheng-Yue,Wu, Bin,Qian, Jin-Ping,et al. Discharge simulation and volt-second consumption analysis during ramp-up on the CFETR tokamak[J]. CHINESE PHYSICS B,2020,29. |
| APA | Liu, Cheng-Yue.,Wu, Bin.,Qian, Jin-Ping.,Li, Guo-Qiang.,Hou, Ya-Wei.,...&Guo, Yong.(2020).Discharge simulation and volt-second consumption analysis during ramp-up on the CFETR tokamak.CHINESE PHYSICS B,29. |
| MLA | Liu, Cheng-Yue,et al."Discharge simulation and volt-second consumption analysis during ramp-up on the CFETR tokamak".CHINESE PHYSICS B 29(2020). |
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。