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An adaptive optimization reverse regulation method for neutron spectrum based on standardized response module

文献类型：期刊论文

作者Cao, Chenglong1,2; Gan, Quan1,3
刊名FUSION ENGINEERING AND DESIGN
出版日期2021-02-01
卷号163
关键词Neutron spectrum Adaptive optimization Reverse regulation Standardized response module Fusion reactor
ISSN号0920-3796
DOI10.1016/j.fusengdes.2020.112155
通讯作者Gan, Quan(quan.gan@fds.org.cn)
英文摘要The neutron spectrum is one of the essential parameters in the design of advanced nuclear energy systems. Neutron spectra of different nuclear energy systems have wide differences so that accurate regulation of a specific neutron spectrum is of great significance to its development. In this research, an adaptive optimization reverse regulation method for neutron spectrum based on standardized response module was developed. The proposed method designed different types of standardized response modules and calibrated it with their corresponding multi-dimensional response matrix calculated by the Monte Carlo program. Combined with an intelligent optimization algorithm and artificial neural network algorithm, the regulation scheme of the target neutron spectrum could be constructed and modified accurately and efficiently. The 14 MeV single-energy fusion neutron source was used to verify the regulated results of the proposed method on the tritium breeder blanket of a fusion reactor (ITER) whose results showed that the accuracy of the proposed method was improved by 7.69 % compared to the forward manual experiment. Also, a verification of the regulated spectrum on a fission reactor RBEC-M was done to ensure universal application of the method.
WOS关键词MODERATOR
资助项目Young Elite Scientists Sponsorship Program by CAST[2017QNRC001] ; Informatization Project of Chinese Academy of Sciences[XXH13506-104] ; Project of Hefei Institutes of Physical Science, Chinese Academy of Sciences[KP-2019-13]
WOS研究方向Nuclear Science & Technology
语种英语
WOS记录号WOS:000612433800001
出版者ELSEVIER SCIENCE SA
资助机构Young Elite Scientists Sponsorship Program by CAST ; Informatization Project of Chinese Academy of Sciences ; Project of Hefei Institutes of Physical Science, Chinese Academy of Sciences
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/120562]  
专题中国科学院合肥物质科学研究院
通讯作者Gan, Quan
作者单位1.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Nucl Energy Safety Technol, Hefei 230031, Anhui, Peoples R China
2.Univ Sci & Technol China, Hefei 230027, Anhui, Peoples R China
3.Int Acad Neutron Sci, Qingdao 266199, Shandong, Peoples R China
推荐引用方式
GB/T 7714		 Cao, Chenglong,Gan, Quan. An adaptive optimization reverse regulation method for neutron spectrum based on standardized response module[J]. FUSION ENGINEERING AND DESIGN,2021,163.
APA Cao, Chenglong,&Gan, Quan.(2021).An adaptive optimization reverse regulation method for neutron spectrum based on standardized response module.FUSION ENGINEERING AND DESIGN,163.
MLA Cao, Chenglong,et al."An adaptive optimization reverse regulation method for neutron spectrum based on standardized response module".FUSION ENGINEERING AND DESIGN 163(2021).

入库方式： OAI收割

来源：合肥物质科学研究院

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