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2006 Fiscal Year Final Research Report Summary

On-line Nuclear Reactor Monitoring and Diagnosis in earliest stages using Neural Network

Research Project

Project/Area Number 16560735
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Nuclear engineering
Research InstitutionKyushu University

Principal Investigator

KUDO Kazuhiko  Kyushu University, Faculty of Applied Quantum Physics and Nuclear Engineering, Professor, 大学院工学研究院, 教授 (40039681)

Co-Investigator(Kenkyū-buntansha) NAKAO Yasuyuki  Kyushu University, Faculty of Engineering, Professor, 大学院工学研究院, 教授 (00164129)
KOTOH Kenji  Kyushu University, Faculty of Engineering, Associate Professor, 大学院工学研究院, 助教授 (50091351)
MATUURA Hideaki  Kyushu University, Faculty of Engineering, Research Associate, 大学院工学研究院, 助手 (50238961)
Project Period (FY) 2004 – 2006
KeywordsNuclear Reactor / Diagnosis / Neural Network / Kohonenn Model / HTTR / PWR
Research Abstract

The object of this research is to develop the on-line nuclear reactor monitoring and diagnosis system using Neural Network theory. The nuclear reactor diagnostic system was developed and examined using reactor simulator and existing reactor data.
In 2004 the diagnostic system applying auto-associative neural network theory was developed and examined about the ability of anomaly detection.
In 2005 application of Kohonen network theory was investigated selectively. It was thought that in addition to anomaly detection, reactor diagnosis will be realized by using Kohonen network. The operational data of existing nuclear reactor which contain noise and power fluctuations was used for training the diagnosis system and the ability of diagnosis was tested.
In 2006 the occurrence of error signal and anomaly diagnosis was examined using PWR simulator. The diagnosis of research reactor data(RSG-GAS, Indonetia) which contain noise was tested and succeeded. The detection of small helium leak which occur in HTTR ( High Temperature Gas Cooled Test Reactor, JAEA ) and power change caused by reactivity change was estimated correctly using this diagnosis system.
These results were presented in some international proceedings and journals.

  • Research Products

    (14 results)

All 2006 2005 2004 Other

All Journal Article (14 results)

  • [Journal Article] Development of Real-Time PWR Monitoring System using Neuro-Expert2006

    • Author(s)
      S.MUHAMMAD, T.OHNO, K.NABESHIMA, K.KUDO
    • Journal Title

      Proceedings of The 2nd Information and Communication Technology Seminar (ICTS2006) Kitakyushu,Japan

      Pages: 352-356

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Development of On-Line Monitoring System for Nuclear Power Plant (NPP) Using Neuro-Expert, Noise Analysis, and Modified Neural Networks2006

    • Author(s)
      S.MUHAMMAD, T.OHNO, K.TAKAMATSU, K.NABESHIMA, K.KUDO
    • Journal Title

      Proceedings of 17th International Topical Meeting on Nuclear Plant, Instrumentation, Controls, and Human Machine Interface Tech. (NPIC&HMIT2006) Albuquerque,USA

      Pages: 75-82

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] The Development of Anomaly Diagnosis Method Using Neuro-Expert for PWR Monitoring System2006

    • Author(s)
      S.MUHAMMAD, T.OHNO, K.NABESHIMA, K.KUDO
    • Journal Title

      九州大学 工学紀要 第66巻第4号

      Pages: 84-92

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] ニューラルネットワークを用いた HTTR 制御棒引抜き試験の事前解析手法2005

    • Author(s)
      大野富生, Muhammad SUBEKTI, 工藤和彦, 高松邦吉, 中川繁昭, 鍋島邦彦
    • Journal Title

      日本原子力学会和文論文誌 第4巻第2号

      Pages: 23-34

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Full-Integrated System of Real-Time Monitoring Based on Distributed Architecture for High Temperature Engineering Test Reactor (HTTR)2005

    • Author(s)
      S.MUHAMMAD, T.OHNO, K.KUDO, K.TAKAMATSU, K.NABESHIMA
    • Journal Title

      Proc. GLOBAL 2005, International Conference of Nuclear Energy Systems for Future Generation and Global Sustainability Tsukuba, Japan

      Pages: No. 214

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] On-line Reactor Monitoring with Neural Network for RSG-GAS2005

    • Author(s)
      S.MUHAMMAD, T.OHNO, K.NABESHIMA, K.KUDO
    • Journal Title

      Proceeding of Computational Intelligence Methods & Applications (CIMA' 5) Intanbul, Turky

      Pages: 125-129

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Pre-test analysis Method using a Neural Network for Control-Rod Withdrawal Tests of HTTR2005

    • Author(s)
      Tomio OHNO, S.MUHAMMAD, K.KUDO, K.TAKAMATSU, S.Nakagawa, K.NABESHIMA
    • Journal Title

      Trans.Atomic Energy Society of Japan Vol.4, No.2

      Pages: 23-34

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Nuclear Power Plant Monitoring with MLP and RBF Network2004

    • Author(s)
      Kunihiko NABESHIMA, Emine AYAZ, Serhat SEKER, Burak BARUTCU, Erdinc TURKCAN, Kazuhiko KUDO
    • Journal Title

      Proc. of 6th Int. Conf. on Applied Computational Intelligence Blankenberghe, Belgium 2004

      Pages: 557-560

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Nuclear Power Plant Monitoring with MLP and RBF Network2004

    • Author(s)
      Kunihiko NABESHIMA, Emine AYAZ, Serhat SEKER, Burak BARUTCU, Erdinc TURKCAN, Kazuhiko KUDO
    • Journal Title

      Proc.of 6th Int.Conf.on Applied Computational Intelligence

      Pages: 557-560

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Full-Integrated System of Real-Time Monitoring Based on Distributed Architecture for High Temperature Engineering Test Reactor (HTTR)

    • Author(s)
      S.MUHAMMAD, T.OHNO, K.Kudo, K.TAKAMATSU, K.NABESHIMA
    • Journal Title

      Proc.GLOBAL 2005,International Conference Nuclear Energy Systems for Future Generation and Global Sustainability, Tsukuba, Japan (Oct.,2005) No.214

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] On-line Reactor Monitoring with Neural Network for RSG-GAS

    • Author(s)
      S.MUHAMMAD, T.OHNO, K.NABESHIMA, K.KUDO
    • Journal Title

      Proceeding of Computational Intelligence Methods & Applications (CIMA'5), Istanbul Turkey (Dec.,2005)

      Pages: 125-129

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Development of Real-Time PWR Monitoring System using Neuro-Expert

    • Author(s)
      S.MUHAMMAD, T.OHNO, K.NABESHIMA, K.KUDO
    • Journal Title

      Proceedings of The 2nd Information and Communication Technology Seminar (ICTS2006), Kitakyushu Fukuoka, (Aug.,2006)

      Pages: 352-356

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Development of On-Line Monitoring System for Nuclear Power Plant (NPP) Using Neuro-Expert, Noise Analysis, and Modified Neural Networks

    • Author(s)
      S.MUHAMMAD, T.OHNO, K.TAKAMATSU, K.NABESHIMA, K.KUDO
    • Journal Title

      Proceedings of 17^<th> International Topical Meeting on Nuclear Plant, Instrumentation, Controls, and Human Machine Interface Tech.(NPIC&HMIT 2006) Albuquerque USA (Nov.,2006)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] The Development of Anomaly Diagnosis Method Using Neuro-Expert for PWR

    • Author(s)
      S.MUHAMMAD, T.OHNO, K.NABESHIMA, K.KUDO
    • Journal Title

      Memoirs of Faculty of Engineering, Kyushu University Vol.66 No.4

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 2008-05-27  

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