Test Results About Simple CDA plus MIK Quench Detection Method on EAST for ITER Superconducting CS Coils | |
Hu, Yanlan; Xiao, Yezheng; Xiao, B. J.; Shen, Biao; Wang, Teng | |
刊名 | IEEE TRANSACTIONS ON PLASMA SCIENCE |
2018-05-01 | |
卷号 | 46期号:5页码:1484-1488 |
关键词 | Central difference average (CDA) plus MIK ITER device plasma scenarios quench detection |
ISSN号 | 0093-3813 |
DOI | 10.1109/TPS.2018.2799185 |
英文摘要 | The test about simple central difference average (CDA) + MIK (M-ik mutual inductance between ith and kth component) quench detection method implemented a total of about 100 charging runs on EAST in the past two years, aiming at verifying this new method whether to apply it to ITER CS coils or not. This project is supported by the ITER Organization. To obtain this target, the whole instrumentation hardware have been developed and installed on EAST and used to generate experimental data. Considering the whole new CS coils connection configuration and the possible risk for EAST device, the typical achievement is to accomplish successfully plasma scenarios (the longest shot of plasma current around 250 kA and pulse 3 s) by using a simple CDA + MIK quench detection method on EAST for the first time. Moreover, the numerical quench detection model has been designed, and the numerical signals are in good agreement with experimental data. Recent experimental results showed that CDA + MIK technology is applicable to the ITER CS coils as a backup method but the sensitivity of this system should be improved greatly in order to meet experiment requirements for ITER operation in the future. This paper introduces the test program, typical achieved operation, and the results of preliminary analysis. |
资助项目 | ITER Organization[C11TD187FK] |
WOS研究方向 | Physics |
语种 | 英语 |
出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
WOS记录号 | WOS:000431521700065 |
内容类型 | 期刊论文 |
源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/35553] |
专题 | 合肥物质科学研究院_中科院等离子体物理研究所 |
通讯作者 | Xiao, Yezheng |
作者单位 | Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China |
推荐引用方式 GB/T 7714 | Hu, Yanlan,Xiao, Yezheng,Xiao, B. J.,et al. Test Results About Simple CDA plus MIK Quench Detection Method on EAST for ITER Superconducting CS Coils[J]. IEEE TRANSACTIONS ON PLASMA SCIENCE,2018,46(5):1484-1488. |
APA | Hu, Yanlan,Xiao, Yezheng,Xiao, B. J.,Shen, Biao,&Wang, Teng.(2018).Test Results About Simple CDA plus MIK Quench Detection Method on EAST for ITER Superconducting CS Coils.IEEE TRANSACTIONS ON PLASMA SCIENCE,46(5),1484-1488. |
MLA | Hu, Yanlan,et al."Test Results About Simple CDA plus MIK Quench Detection Method on EAST for ITER Superconducting CS Coils".IEEE TRANSACTIONS ON PLASMA SCIENCE 46.5(2018):1484-1488. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
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。
修改评论