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Title: Preliminary consideration of CFETR ITER-like case diagnostic system

Abstract

Chinese Fusion Engineering Test Reactor (CFETR) is a new superconducting tokamak device being designed in China, which aims at bridging the gap between ITER and DEMO, where DEMO is a tokamak demonstration fusion reactor. Two diagnostic cases, ITER-like case and towards DEMO case, have been considered for CFETR early and later operating phases, respectively. In this paper, some preliminary consideration of ITER-like case will be presented. Based on ITER diagnostic system, three versions of increased complexity and coverage of the ITER-like case diagnostic system have been developed with different goals and functions. Version A aims only machine protection and basic control. Both of version B and version C are mainly for machine protection, basic and advanced control, but version C has an increased level of redundancy necessary for improved measurements capability. The performance of these versions and needed R&D work are outlined.

Authors:
; ;  [1]; ; ; ; ; ; ; ;  [2]
  1. School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, Anhui 230026 (China)
  2. Institute of Plasma Physics, Chinese Academy of Science, Hefei, Anhui 230031 (China)
Publication Date:
OSTI Identifier:
22596632
Resource Type:
Journal Article
Journal Name:
Review of Scientific Instruments
Additional Journal Information:
Journal Volume: 87; Journal Issue: 11; Other Information: (c) 2016 Author(s); Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0034-6748
Country of Publication:
United States
Language:
English
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; 70 PLASMA PHYSICS AND FUSION TECHNOLOGY; CHINA; CONTROL; ETR REACTOR; HTTR REACTOR; ITER TOKAMAK; PERFORMANCE; SAFETY

Citation Formats

Li, G. S., Liu, Y. K., Gao, X., Institute of Plasma Physics, Chinese Academy of Science, Hefei, Anhui 230031, Yang, Y., E-mail: yangyao@ipp.ac.cn, Wang, Y. M., Ming, T. F., Han, X., Liu, S. C., Wang, E. H., Yang, W. J., Li, G. Q., and Hu, Q. S. Preliminary consideration of CFETR ITER-like case diagnostic system. United States: N. p., 2016. Web. doi:10.1063/1.4955293.
Li, G. S., Liu, Y. K., Gao, X., Institute of Plasma Physics, Chinese Academy of Science, Hefei, Anhui 230031, Yang, Y., E-mail: yangyao@ipp.ac.cn, Wang, Y. M., Ming, T. F., Han, X., Liu, S. C., Wang, E. H., Yang, W. J., Li, G. Q., & Hu, Q. S. Preliminary consideration of CFETR ITER-like case diagnostic system. United States. doi:10.1063/1.4955293.
Li, G. S., Liu, Y. K., Gao, X., Institute of Plasma Physics, Chinese Academy of Science, Hefei, Anhui 230031, Yang, Y., E-mail: yangyao@ipp.ac.cn, Wang, Y. M., Ming, T. F., Han, X., Liu, S. C., Wang, E. H., Yang, W. J., Li, G. Q., and Hu, Q. S. Tue . "Preliminary consideration of CFETR ITER-like case diagnostic system". United States. doi:10.1063/1.4955293.
@article{osti_22596632,
title = {Preliminary consideration of CFETR ITER-like case diagnostic system},
author = {Li, G. S. and Liu, Y. K. and Gao, X. and Institute of Plasma Physics, Chinese Academy of Science, Hefei, Anhui 230031 and Yang, Y., E-mail: yangyao@ipp.ac.cn and Wang, Y. M. and Ming, T. F. and Han, X. and Liu, S. C. and Wang, E. H. and Yang, W. J. and Li, G. Q. and Hu, Q. S.},
abstractNote = {Chinese Fusion Engineering Test Reactor (CFETR) is a new superconducting tokamak device being designed in China, which aims at bridging the gap between ITER and DEMO, where DEMO is a tokamak demonstration fusion reactor. Two diagnostic cases, ITER-like case and towards DEMO case, have been considered for CFETR early and later operating phases, respectively. In this paper, some preliminary consideration of ITER-like case will be presented. Based on ITER diagnostic system, three versions of increased complexity and coverage of the ITER-like case diagnostic system have been developed with different goals and functions. Version A aims only machine protection and basic control. Both of version B and version C are mainly for machine protection, basic and advanced control, but version C has an increased level of redundancy necessary for improved measurements capability. The performance of these versions and needed R&D work are outlined.},
doi = {10.1063/1.4955293},
journal = {Review of Scientific Instruments},
issn = {0034-6748},
number = 11,
volume = 87,
place = {United States},
year = {2016},
month = {11}
}