Capability Assessment of the Equilibrium Field System in KTX
文献类型：期刊论文
| 作者 | Luo Bing1; Luo Zhengping2; Xiao Bingjia2,3; You Wei1; Tan Mingsheng1; Guo Yong2; Bai Wei1; Mao Wenzhe1; Li Hong1; Liu Adi1 |
| 刊名 | PLASMA SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2016 |
| 卷号 | 18页码:7 |
| 关键词 | KTX plasma equilibrium circuit model eddy current |
| ISSN号 | 1009-0630 |
| DOI | 10.1088/1009-0630/18/1/16 |
| 英文摘要 | Radial equilibrium of the KTX plasma column is maintained by the vertical field which is produced by the equilibrium field coils. The equilibrium is also affected by the eddy current, which is generated by the coupling of copper shell, plasma and poloidal field coils. An equivalent circuit model is developed to analyze the dynamic performance of equilibrium field coils, without auxiliary power input to equilibrium field coils and passive conductors. Considering the coupling of poloidal field coils, copper shell and plasma, the evolution of spatial distribution of the eddy current density on the copper shell is estimated by finite element to analyze the effect of shell to balance. The simulation results show that the copper shell and equilibrium field coils can provide enough vertical field to balance 1 MA plasma current in phase 1 of a KTX discharge. Auxiliary power supply on the EQ coils is necessary to control the horizontal displacement of KTX due to the finite resistance effect of the shell. |
| WOS关键词 | POLOIDAL CURRENT DRIVE ; PINCH ; RFX |
| 资助项目 | Ministry of Science and Technology of China[2011GB106000] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000368174600016 |
| 出版者 | IOP PUBLISHING LTD |
| 资助机构 | Ministry of Science and Technology of China |
| 源URL | [http://119.78.100.186/handle/113462/46914]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Luo Zhengping |
| 作者单位 | 1.Univ Sci & Technol China, Dept Modern Phys, CAS Key Lab Geospace Environm, Hefei 230026, Peoples R China 2.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China 3.Univ Sci & Technol China, Collaborat Innovat Ctr Adv Fus Energy & Plasma Sc, Hefei 230026, Peoples R China |
| 推荐引用方式 GB/T 7714 | Luo Bing,Luo Zhengping,Xiao Bingjia,et al. Capability Assessment of the Equilibrium Field System in KTX[J]. PLASMA SCIENCE & TECHNOLOGY,2016,18:7. |
| APA | Luo Bing.,Luo Zhengping.,Xiao Bingjia.,You Wei.,Tan Mingsheng.,...&Liu Wandong.(2016).Capability Assessment of the Equilibrium Field System in KTX.PLASMA SCIENCE & TECHNOLOGY,18,7. |
| MLA | Luo Bing,et al."Capability Assessment of the Equilibrium Field System in KTX".PLASMA SCIENCE & TECHNOLOGY 18(2016):7. |
入库方式： OAI收割
来源：近代物理研究所
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