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Preliminary RAMI analysis of DFLL TBS for ITER

文献类型：期刊论文

作者Wang, Dagui1,2; Yuan, Run1; Wang, Jiaqun1; Wang, Fang1; Wang, Jin1
刊名FUSION ENGINEERING AND DESIGN
出版日期2016-11-15
卷号112期号:无页码:192-197
关键词Iter Dfll Tbm Rami Reliability Availability
DOI10.1016/j.fusengdes.2016.07.021
文献子类Article
英文摘要ITER is the first fusion machine fully designed to prove the physics and technological basis for next fusion power plants. Among the main technical objectives of ITER is to test and validate design concepts of tritium breeding blankets relevant to the fusion power plants. To achieve this goal, China has proposed the dual functional lithium-lead test blanket module (DFLL TBM) concept design. The DFLL TBM and its associated ancillary system were called DFLL TBS. The DFLL TBS play a key role in next fusion reactor. In order to ensure reliable and available of DFLL TBS, the risk control project of DFLL TBS has been put on the schedule. As the stage of the ITER technical risk control policy, the RAMI (Reliability, Availability, Maintainability, Inspectability) approach was used to control the technical risk of ITER. In this paper, the RAMI approach was performed on the conceptual design of DFLL TBS. A functional breakdown was prepared on DFLL TBS, and the system was divided into 3 main functions and 72 basic functions. Based on the result of functional breakdown of DFLL TBS, the reliability block diagrams Were prepared to estimate the reliability and availability of each function under the stipulated operating conditions. The inherent availability of the DFLL TBS expected after implementation of mitigation actions was calculated to be 98.57% over 2 years based on the ITER reliability database. A Failure Modes Effects and Criticality Analysis (FMECA) was performed with criticality charts highlighting the risk level of the different failure modes with regard to their probability of occurrence and their effects on the availability. (C) 2016 Chinese Academy of Sciences. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license.
WOS关键词TEST BLANKET MODULE ; DESIGN ; TECHNOLOGY ; STRATEGY ; SYSTEM
WOS研究方向Nuclear Science & Technology
语种英语
WOS记录号WOS:000387836800026
资助机构National Magnetic Confinement Fusion Science Program of China(2014GB112000 ; National Magnetic Confinement Fusion Science Program of China(2014GB112000 ; National Magnetic Confinement Fusion Science Program of China(2014GB112000 ; National Magnetic Confinement Fusion Science Program of China(2014GB112000 ; National Magnetic Confinement Fusion Science Program of China(2014GB112000 ; National Magnetic Confinement Fusion Science Program of China(2014GB112000 ; National Magnetic Confinement Fusion Science Program of China(2014GB112000 ; National Magnetic Confinement Fusion Science Program of China(2014GB112000 ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Foundation of President of Hefei Institutes of Physical Science(YZJJ201327) ; Foundation of President of Hefei Institutes of Physical Science(YZJJ201327) ; Foundation of President of Hefei Institutes of Physical Science(YZJJ201327) ; Foundation of President of Hefei Institutes of Physical Science(YZJJ201327) ; Foundation of President of Hefei Institutes of Physical Science(YZJJ201327) ; Foundation of President of Hefei Institutes of Physical Science(YZJJ201327) ; Foundation of President of Hefei Institutes of Physical Science(YZJJ201327) ; Foundation of President of Hefei Institutes of Physical Science(YZJJ201327) ; 2014GB116000 ; 2014GB116000 ; 2014GB116000 ; 2014GB116000 ; 2014GB116000 ; 2014GB116000 ; 2014GB116000 ; 2014GB116000 ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; National Magnetic Confinement Fusion Science Program of China(2014GB112000 ; National Magnetic Confinement Fusion Science Program of China(2014GB112000 ; National Magnetic Confinement Fusion Science Program of China(2014GB112000 ; National Magnetic Confinement Fusion Science Program of China(2014GB112000 ; National Magnetic Confinement Fusion Science Program of China(2014GB112000 ; National Magnetic Confinement Fusion Science Program of China(2014GB112000 ; National Magnetic Confinement Fusion Science Program of China(2014GB112000 ; National Magnetic Confinement Fusion Science Program of China(2014GB112000 ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Informatizational Special Projects of Chinese Academy of Sciences(XXH12504-1-09) ; Foundation of President of Hefei Institutes of Physical Science(YZJJ201327) ; Foundation of President of Hefei Institutes of Physical Science(YZJJ201327) ; Foundation of President of Hefei Institutes of Physical Science(YZJJ201327) ; Foundation of President of Hefei Institutes of Physical Science(YZJJ201327) ; Foundation of President of Hefei Institutes of Physical Science(YZJJ201327) ; Foundation of President of Hefei Institutes of Physical Science(YZJJ201327) ; Foundation of President of Hefei Institutes of Physical Science(YZJJ201327) ; Foundation of President of Hefei Institutes of Physical Science(YZJJ201327) ; 2014GB116000 ; 2014GB116000 ; 2014GB116000 ; 2014GB116000 ; 2014GB116000 ; 2014GB116000 ; 2014GB116000 ; 2014GB116000 ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000) ; 2015GB116000)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/30772]  
专题合肥物质科学研究院_中国科学院核能安全技术研究所
作者单位1.Chinese Acad Sci, Inst Nucl Energy Safety Technol, Key Lab Neutron & Radiat Safety, Hefei 230031, Anhui, Peoples R China
2.Univ Sci & Technol China, Hefei 230031, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Dagui,Yuan, Run,Wang, Jiaqun,et al. Preliminary RAMI analysis of DFLL TBS for ITER[J]. FUSION ENGINEERING AND DESIGN,2016,112(无):192-197.
APA Wang, Dagui,Yuan, Run,Wang, Jiaqun,Wang, Fang,&Wang, Jin.(2016).Preliminary RAMI analysis of DFLL TBS for ITER.FUSION ENGINEERING AND DESIGN,112(无),192-197.
MLA Wang, Dagui,et al."Preliminary RAMI analysis of DFLL TBS for ITER".FUSION ENGINEERING AND DESIGN 112.无(2016):192-197.

入库方式： OAI收割

来源：合肥物质科学研究院

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