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

doi:10.1016/j.fusengdes.2020.112155

	An adaptive optimization reverse regulation method for neutron spectrum based on standardized response module
	Cao, Chenglong 1,2; Gan, Quan 1,3
刊名	FUSION ENGINEERING AND DESIGN
	2021-02-01
卷号	163
关键词	Neutron spectrum Adaptive optimization Reverse regulation Standardized response module Fusion reactor
ISSN号	0920-3796
DOI	10.1016/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.
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关键词	MODERATOR
WOS研究方向	Nuclear Science & Technology
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000612433800001
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
内容类型	期刊论文
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).