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Development and Validation of a Nuclear Power Plant Fault Diagnosis System Based on Deep Learning

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成果类型:
期刊论文
作者:
Liu, Bing;Lei, Jichong;Xie, Jinsen;Zhou, Jianliang
通讯作者:
Xie, Jinsen(jinsen_xie@usc.edu.cn);Zhou, Jianliang(zjl@usc.edu.cn)
作者机构:
[Liu, Bing; Zhou, Jianliang; Xie, Jinsen; Lei, Jichong] Univ South China, Sch Nucl Sci & Technol, Hengyang 421000, Peoples R China.
通讯机构:
[Jinsen Xie; Jianliang Zhou] A
Authors to whom correspondence should be addressed.<&wdkj&>School of Nuclear Science and Technology, University of South China, Hengyang 421000, China
语种:
英文
关键词:
nuclear power plant;PCTRAN;deep learning;fault diagnosis;deep LSTM
期刊:
Energies
ISSN:
1996-1073
年:
2022
卷:
15
期:
22
页码:
8629-
基金类别:
Conceptualization, B.L. and J.L.; methodology, B.L.; software, J.L.; validation, J.X.; formal analysis, B.L.; investigation, B.L.; resources, B.L.; data curation, J.L.; writing—original draft preparation, B.L.; writing—review and editing, J.L.; visualization, J.Z.; supervision, J.X.; project administration, J.X.; funding acquisition, J.Z. All authors have read and agreed to the published version of the manuscript. This work is supported by the National Natural Science Foundation of China (Grant No.71974091 and No.12175101), Scientific Research Fund of Hunan Provincial Education Department (Grant No.18C0414), Natural Science Foundation of Hunan province (Grant No.2022JJ30481), and the Postgraduate Scientific Research Innovation Project of Hunan Province (CX20220970).
机构署名:
本校为第一机构
院系归属:
核科学技术学院
摘要:
As artificial intelligence technology has progressed, numerous businesses have used intelligent diagnostic technology. This study developed a deep LSTM neural network for a nuclear power plant to defect diagnostics. PCTRAN is used to accomplish data extraction for distinct faults and varied fault degrees of the PCTRAN code, and some essential nuclear parameters are chosen as feature quantities. The training, validation, and test sets are collected using random sampling at a ratio of 7:1:2, and the proper hyperparameters are selected to construc...

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