Everand Logo

Welcome to Everand!

  • Explore 1.5M+ audiobooks & ebooks free for days

    Only $12.99 CAD/month after trial. Cancel anytime.

    Application of Wireless Technologies in Nuclear Power Plant Instrumentation and Control Systems
    Application of Wireless Technologies in Nuclear Power Plant Instrumentation and Control Systems
    Application of Wireless Technologies in Nuclear Power Plant Instrumentation and Control Systems
    Ebook262 pages1 hourIAEA Nuclear Energy Series

    Application of Wireless Technologies in Nuclear Power Plant Instrumentation and Control Systems

    By IAEA

    ()

    Read preview

    About this ebook

    This publication summarizes the results of an IAEA coordinated research project on the application of wireless technologies in the nuclear industry. It provides an overview of the current knowledge, existing practices, operating experiences and benefits and challenges related to the use of the technology in instrumentation and control systems of nuclear facilities. The research areas covered were codes, standards and regulatory guides; wireless technologies for nuclear applications; practices, experience, lessons learned; potential wireless applications; and emerging technologies and challenges. The main part of the publication contains information derived from the results achieved in each research area. The annexes include supporting information and selected details of the research work that was performed. The information provided in this publication supports Member States' capabilities in the design, development, implementation, operation and, as necessary, licensing of wireless technologies in the nuclear industry.
    LanguageEnglish
    PublisherInternational Atomic Energy Agency
    Release dateDec 8, 2020
    ISBN9789201052223
    Application of Wireless Technologies in Nuclear Power Plant Instrumentation and Control Systems

    Other titles in Application of Wireless Technologies in Nuclear Power Plant Instrumentation and Control Systems Series (30)

    View More
    View More

    Read more from Iaea

    Related to Application of Wireless Technologies in Nuclear Power Plant Instrumentation and Control Systems

    Titles in the series (62)

    View More
    View More

    Related ebooks

    Power Resources For You

    View More
    View More

    Related categories

    Reviews for Application of Wireless Technologies in Nuclear Power Plant Instrumentation and Control Systems

    0 ratings

    0 ratings0 reviews

    What did you think?

    Tap to rate

    Review must be at least 10 words

      Book preview

      Application of Wireless Technologies in Nuclear Power Plant Instrumentation and Control Systems - IAEA

      1.png

      APPLICATION OF

      WIRELESS TECHNOLOGIES IN

      NUCLEAR POWER PLANT

      INSTRUMENTATION

      AND CONTROL SYSTEMS

      IAEA NUCLEAR ENERGY SERIES No. NR-T-3.29

      APPLICATION OF

      WIRELESS TECHNOLOGIES IN

      NUCLEAR POWER PLANT

      INSTRUMENTATION

      AND CONTROL SYSTEMS

      INTERNATIONAL ATOMIC ENERGY AGENCY

      VIENNA, 2020

      COPYRIGHT NOTICE

      All IAEA scientific and technical publications are protected by the terms of the Universal Copyright Convention as adopted in 1952 (Berne) and as revised in 1972 (Paris). The copyright has since been extended by the World Intellectual Property Organization (Geneva) to include electronic and virtual intellectual property. Permission to use whole or parts of texts contained in IAEA publications in printed or electronic form must be obtained and is usually subject to royalty agreements. Proposals for non-commercial reproductions and translations are welcomed and considered on a case-by-case basis. Enquiries should be addressed to the IAEA Publishing Section at:

      Marketing and Sales Unit, Publishing Section

      International Atomic Energy Agency

      Vienna International Centre

      PO Box 100

      1400 Vienna, Austria

      fax: +43 1 26007 22529

      tel.: +43 1 2600 22417

      email: [email protected]

      www.iaea.org/publications

      © IAEA, 2020

      Printed by the IAEA in Austria

      November 2020

      STI/PUB/1869

      IAEA Library Cataloguing in Publication Data

      Names: International Atomic Energy Agency.

      Title: Application of wireless technologies in nuclear power plant instrumentation and control systems / International Atomic Energy Agency.

      Description: Vienna : International Atomic Energy Agency, 2020. | Series: International Atomic Energy Agency, ISSN 1995–7807 ; no. NR-T-3.29 | Includes bibliographical references.

      Identifiers: IAEAL 20-01324 | ISBN 978–92–0–104819–6 (paperback : alk. paper) | ISBN 978–92–0–109120–8 (pdf)

      Subjects: Nuclear power plants — Instruments. | Nuclear reactors — Control. | Wireless communication systems.

      Classification: UDC 621.039.56 | STI/PUB/1869

      FOREWORD

      The IAEA’s statutory role is to seek to accelerate and enlarge the contribution of atomic energy to peace, health and prosperity throughout the world. Among other functions, the Agency is authorized to foster the exchange of scientific and technical information on peaceful uses of atomic energy. One way this is achieved is through a range of technical publications including the IAEA Nuclear Energy Series.

      The IAEA Nuclear Energy Series comprises publications designed to further the use of nuclear technologies in support of sustainable development, to advance nuclear science and technology, catalyse innovation and build capacity to support the existing and expanded use of nuclear power and nuclear science applications. The publications include information covering all policy, technological and management aspects of the definition and implementation of activities involving the peaceful use of nuclear technology.

      The IAEA safety standards establish fundamental principles, requirements and recommendations to ensure nuclear safety and serve as a global reference for protecting people and the environment from harmful effects of ionizing radiation.

      When IAEA Nuclear Energy Series publications address safety, it is ensured that the IAEA safety standards are referred to as the current boundary conditions for the application of nuclear technology.

      Various industries have adopted wireless signal transmission technology, primarily for diagnostics and process monitoring, and many organizations have published standards for wireless communication. Wireless applications have demonstrated benefits in terms of reduced wire installation time and costs as well as increased flexibility of process instrumentation and control.

      The rapid advancement and deployment of wireless technologies in other industries has created a unique opportunity to implement tried and tested technologies in the world’s nuclear fleet to improve communication reliability and enhance productivity. Wireless technologies offer a way to provide the backbone infrastructure and monitoring, diagnostics and modelling capabilities with reduced operation and maintenance costs.

      However, owing to challenges such as computer security, electromagnetic and radiofrequency interference and coexistence, power source/battery use, and response time issues, the nuclear industry still has not adopted this technology widely. There may be potential to increase the reliability and safety of nuclear energy if wireless technologies can be expanded to a larger percentage of the existing fleet and new build initiatives.

      Recognizing the relevance of these issues and the rapid development of wireless technologies, the Technical Working Group on Nuclear Power Plant Instrumentation and Control recommended to the IAEA that it initiate relevant activities to address these problems in the nuclear power engineering field. In response, the IAEA conducted a coordinated research project (CRP) on the Application of Wireless Technologies in Nuclear Power Plant Instrumentation and Control Systems.

      The CRP addressed key issues associated with wireless communication through coordinating and conducting research under the auspices of the IAEA. The project facilitated the collaboration of the participating international institutes and subject matter experts. The overall objective was to develop and demonstrate techniques of advanced wireless communication in the instrumentation and control systems of nuclear power plants that could be used for transferring process and diagnostic information, offering an alternative to wired solutions. Another objective was to strengthen Member States’ capability to optimize nuclear power plant performance by means of an improved understanding of wireless technologies.

      This publication was produced by a diverse group of international experts (the chief scientific investigators and observers) from 2015 to 2017 and documents the work of the CRP. It focuses on wireless sensor and network technology applications in the instrumentation and control systems of nuclear power plants, drawing on the latest tools, algorithms and techniques. The information in the main body was developed from the results of each research group for its respective subject area; the annexes include supporting information and selected details of the research performed.

      The publication was written for all those who are involved in the nuclear industry, for example regulators, utility engineers and managers, and executives making decisions on the implementation of wireless technologies in nuclear power plants.

      The IAEA wishes to acknowledge the valuable assistance provided by the CRP participants, especially those who attended the research coordination meetings, wrote or reviewed the material contained here, or provided data. Their names are listed at the end of this publication. Special thanks go to R. Shankar (United States of America) as the chair of the CRP.

      The IAEA officer responsible for this publication was J. Eiler of the Division of Nuclear Power.

      EDITORIAL NOTE

      This publication has been edited by the editorial staff of the IAEA to the extent considered necessary for the reader’s assistance. It does not address questions of responsibility, legal or otherwise, for acts or omissions on the part of any person.

      Although great care has been taken to maintain the accuracy of information contained in this publication, neither the IAEA nor its Member States assume any responsibility for consequences which may arise from its use.

      Guidance provided here, describing good practices, represents expert opinion but does not constitute recommendations made on the basis of a consensus of Member States.

      The use of particular designations of countries or territories does not imply any judgement by the publisher, the IAEA, as to the legal status of such countries or territories, of their authorities and institutions or of the delimitation of their boundaries.

      The mention of names of specific companies or products (whether or not indicated as registered) does not imply any intention to infringe proprietary rights, nor should it be construed as an endorsement or recommendation on the part of the IAEA.

      The IAEA has no responsibility for the persistence or accuracy of URLs for external or third party Internet web sites referred to in this book and does not guarantee that any content on such web sites is, or will remain, accurate or appropriate.

      The authoritative version of this publication is the hard copy issued at the same time and available as pdf on www.iaea.org/publications. To create this version for e-readers, certain changes have been made, including a the movement of some figures and tables.

      CONTENTS

      1. INTRODUCTION

      1.1. Background

      1.2. Objective

      1.3. Scope

      1.4. Structure

      2. Codes, standards and regulatory guides

      2.1. Introduction to wireless technologies and protocols

      2.2. Current status of standardization for nuclear power plant applications

      2.3. Wireless communication and the concept of defence in depth

      2.4. General requirements for wireless communication

      3. Wireless technologies for nuclear applications

      3.1. Introduction

      3.2. Components of a wireless sensor

      3.3. Radiofrequency communication considerations

      3.4. Energy source considerations

      3.5. Nuclear specific considerations

      4. Practices, experience and lessons learned

      4.1. Introduction

      4.2. Case studies on process monitoring

      4.3. Case studies on equipment monitoring

      4.4. Case studies on radiation monitoring in nuclear power plants

      4.5. Tools for simulating wireless data transmission

      4.6. A wireless robotic system for severe accident applications in Japan

      5. Potential applications

      5.1. Wireless systems for post-accident monitoring

      5.2. Wireless spent fuel pool level instrumentation

      5.3. In-core radiation tolerant wireless transmitter

      6. Emerging technologies and challenges

      6.1. Wireless communication through existing apertures in walls and doors

      6.2. Electromagnetic propagation estimation using ray tracing methods

      6.3. Electromagnetic non-line of sight propagation

      6.4. Optimum polarization wireless communication

      6.5. Wireless power transfer

      7. Summary

      REFERENCES

      Annex I: PROPOSED HIGHLY RELIABLE WIRELESS COMMUNICATION TECHNOLOGY

      Annex II: IN SITU ELECTROMAGNETIC INTERFERENCE/RADIOFREQUENCY INTERFERENCE TESTING OF NUCLEAR POWER PLANT EQUIPMENT

      Annex III: INTERFERENCE DETECTION AND MITIGATION

      Annex IV: RADIATION EFFECTS ON WIRELESS TE CHNOLOGIES

      Annex V: EFFECTS OF IONIZING RADIATION ON WIRELESS SIGNAL P ROPAGATION

      Annex VI: WIRELESS COMMUNICATION THROUGH EXISTING APERTURES IN WALLS AND DOORS

      Annex VII: WIRELESS BASE STATION DEPLOYMENT SIMULATOR USING A RAY TRAC ING METHOD

      Annex VIII: OVERVIEW OF NUMERICAL MODELLING AND ELECTROMAGNETIC SIMULATION METHODS FOR SIGNAL PROPAGATION IN THE PRESENCE OF PHYSICA L BARRIERS

      Annex IX: ROTATING

      Enjoying the preview?
      Page 1 of 1