Digital Instrumentation And Control Systems For New And Existing Research Reactors PDF Download
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| Author | : IAEA |
| Publisher | : International Atomic Energy Agency |
| Total Pages | : 92 |
| Release | : 2021-04-27 |
| Genre | : Technology & Engineering |
| ISBN | : 9201096216 |
Download Digital Instrumentation and Control Systems for New and Existing Research Reactors Book in PDF, ePub and Kindle
IAEA work in the area of research reactor operation and maintenance is aimed at enhancing the capabilities of Member States to utilize good engineering and management practices to improve research reactor reliability and availability. In particular, the IAEA supports activities addressing ageing management of research reactor instrumentation and control (I&C) systems. The purpose of this publication is to provide engineering guidance on the design, and operational aspects of digital I&C systems for the refurbishment of existing facilities and for new research reactors. Key areas addressed include codes and standards applicability, licensing issues, dealing with the change in human-system interface from analogue to digital technology, software verification and validation activities, periodic testing and inspection, and configuration management. The publication contains technical descriptions and summaries of available digital systems that have been utilized in both new research reactor designs, and in the upgrading of older analogue safety and control systems. This guidance is foreseen for the broad spectrum of research reactors types existing today.
| Author | : International Atomic Energy Agency |
| Publisher | : |
| Total Pages | : 77 |
| Release | : 2021-06-30 |
| Genre | : |
| ISBN | : 9789201183200 |
Download Digital Instrumentation and Control Systems for New and Existing Research Reactors Book in PDF, ePub and Kindle
IAEA work in the area of research reactor operation and maintenance is aimed at enhancing the capabilities of Member States to utilize good engineering and management practices to improve research reactor reliability and availability. In particular, the IAEA supports activities addressing ageing management of research reactor instrumentation and control (I&C) systems. The purpose of this publication is to provide engineering guidance on the design, and operational aspects of digital I&C systems for the refurbishment of existing facilities and for new research reactors. Key areas addressed include codes and standards applicability, licensing issues, dealing with the change in human-system interface from analogue to digital technology, software verification and validation activities, periodic testing and inspection, and configuration management. The publication contains technical descriptions and summaries of available digital systems that have been utilized in both new research reactor designs, and in the upgrading of older analogue safety and control systems. This guidance is foreseen for the broad spectrum of research reactors types existing today.
| Author | : IAEA. |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 2018-02-28 |
| Genre | : |
| ISBN | : 9789201030153 |
Download Digital Instrumentation and Control Systems for New Facilities and Modernization of Existing Research Reactors Book in PDF, ePub and Kindle
This publication draws on the results of a technical meeting which addressed key areas of modernization projects for instrumentation and control (I&C) systems in research reactors. The meeting provided a forum for international experts to exchange information on the technical and managerial aspects of I&C systems and modernisation projects specifically related to I&C and to discuss all technical areas relevant to the complex process of research reactor I&C system modernization and the use of digital I&C in new research reactor projects. The publication includes a summary of all papers and provides detailed guidance to research reactor operators intending on upgrading existing facilities from analogue to digital or older digital to newer digital technology, and to governments or agencies seeking to construct a new research facility with the latest digital I&C systems.
| Author | : Committee on Application of Digital Instrumentation and Control Systems to Nuclear Power Plant Operations and Safety |
| Publisher | : National Academies Press |
| Total Pages | : 127 |
| Release | : 1997-05-02 |
| Genre | : Technology & Engineering |
| ISBN | : 030952444X |
Download Digital Instrumentation and Control Systems in Nuclear Power Plants Book in PDF, ePub and Kindle
The nuclear industry and the U.S. Nuclear Regulatory Commission (USNRC) have been working for several years on the development of an adequate process to guide the replacement of aging analog monitoring and control instrumentation in nuclear power plants with modern digital instrumentation without introducing off-setting safety problems. This book identifies criteria for the USNRC's review and acceptance of digital applications in nuclear power plants. It focuses on eight areas: software quality assurance, common-mode software failure potential, systems aspects of digital instrumentation and control technology, human factors and human-machine interfaces, safety and reliability assessment methods, dedication of commercial off-the-shelf hardware and software, the case-by-case licensing process, and the adequacy of technical infrastructure.
| Author | : IAEA |
| Publisher | : International Atomic Energy Agency |
| Total Pages | : 100 |
| Release | : 2023-08-14 |
| Genre | : Technology & Engineering |
| ISBN | : 9201035233 |
Download Instrumentation and Control Systems and Software Important to Safety for Research Reactors Book in PDF, ePub and Kindle
This publication provides specific recommendations on research reactor instrumentation and control systems and software important to safety, including instrumentation and control system architecture and associated components, from sensors to actuators, operator interfaces and auxiliary equipment, to meet the relevant requirements of IAEA Safety Standards Series No. SSR-3, Safety of Research Reactors. The recommendations and guidance apply to both the design and configuration management of instrumentation and control systems for new research reactors and the modernization of the instrumentation and control systems at existing research reactor facilities. In addition, this Safety Guide provides recommendations and guidance on human factors engineering and human-machine interfaces, and for computer based systems and software for use in instrumentation and control systems important to safety. This Safety Guide is a revision of IAEA Safety Standards Series No. SSG-37, which it supersedes.
| Author | : International Atomic Energy Agency |
| Publisher | : |
| Total Pages | : 39 |
| Release | : 2009 |
| Genre | : Business & Economics |
| ISBN | : 9789201018090 |
Download Implementing Digital Instrumentation and Control Systems in the Modernization of Nuclear Power Plants Book in PDF, ePub and Kindle
This publication describes a process for planning and conducting a project to implement digital instrumentation and control (I&C) systems in the modernization of a nuclear power plant (NPP). Many of the existing NPPs in the world are approaching, or have reached, the midpoint of their design life. At the same time, there have been tremendous advances in electronics, computers and networks. These new technologies have been incorporated into the digital I&C hardware and software currently available. Even though advanced digital I&C systems have been used extensively in many other industries, their use in the nuclear industry is still very limited. The complexity of digital I&C systems requires a comprehensive implementation plan to ensure that plant safety is maintained, and this publication presents the experience gained to date. It is intended to be of use to those involved in the design or implementation of such modernization projects.
| Author | : International Atomic Energy Agency |
| Publisher | : |
| Total Pages | : 0 |
| Release | : 2015 |
| Genre | : Science |
| ISBN | : 9789201029157 |
Download Technical Challenges in the Application and Licensing of Digital Instrumentation and Control Systems in Nuclear Power Plants Book in PDF, ePub and Kindle
With the modernization of existing analogue instrumentation and control (I&C) systems in nuclear power plants through digital I&C technology, and the implementation of digital I&C systems in new plants, the industry is faced with significant challenges. These challenges appear in the form of difficulties in managing the necessarily incremental transition, highly integrated (and interdependent) architectures, the flexible configurability enabled by digital technology, and uncertainty and inconsistency in licensing digital I&C systems and equipment in the different Member States. This publication discusses 17 major issues that utilities, developers, suppliers and regulatory stakeholders need to consider, so that the industry can capture and benefit from shared experience, recent technological developments, and emerging best practices.
| Author | : U.S. Nuclear Regulatory Commission |
| Publisher | : |
| Total Pages | : 140 |
| Release | : 1978 |
| Genre | : Nuclear energy |
| ISBN | : |
Download NUREG/CR. Book in PDF, ePub and Kindle
| Author | : National Research Council |
| Publisher | : Joseph Henry Press |
| Total Pages | : 200 |
| Release | : 1997-02 |
| Genre | : |
| ISBN | : 9780309056472 |
Download Digital Instrumentation and Control Systems in Nuclear Power Plants Book in PDF, ePub and Kindle
The nuclear industry and the U.S. Nuclear Regulatory Commission (USNRC) have been working for several years on development of an adequate process to guide the replacement of aging analog monitoring and control instrumentation in nuclear power plants with modern digital instrumentation, without introducing off-setting safety problems. This final report of a two-phased study identifies criteria for the USNRC's review and acceptance of digital applications in nuclear power plants. The book focuses on eight areas: software, quality assurance, common-mode software failure potential, systems aspects of digital instrumentation and control technology, human factors and human-machine interfaces, safety and reliability assessment methods, dedication of commercial off-the-shelf hardware and software, the case-by-case licensing process, and adequacy of technical infrastructure.
| Author | : Thomas W. Kerlin |
| Publisher | : Academic Press |
| Total Pages | : 402 |
| Release | : 2019-10-05 |
| Genre | : Business & Economics |
| ISBN | : 0128152621 |
Download Dynamics and Control of Nuclear Reactors Book in PDF, ePub and Kindle
Dynamics and Control of Nuclear Reactors presents the latest knowledge and research in reactor dynamics, control and instrumentation; important factors in ensuring the safe and economic operation of nuclear power plants. This book provides current and future engineers with a single resource containing all relevant information, including detailed treatments on the modeling, simulation, operational features and dynamic characteristics of pressurized light-water reactors, boiling light-water reactors, pressurized heavy-water reactors and molten-salt reactors. It also provides pertinent, but less detailed information on small modular reactors, sodium fast reactors, and gas-cooled reactors. Provides case studies and examples to demonstrate learning through problem solving, including an analysis of accidents at Three Mile Island, Chernobyl and Fukushima Daiichi Includes MATLAB codes to enable the reader to apply the knowledge gained to their own projects and research Features examples and problems that illustrate the principles of dynamic analysis as well as the mathematical tools necessary to understand and apply the analysis Publishers Note: Table 3.1 has been revised and will be included in future printings of the book with the following data: Group Decay Constant, li (sec-1) Delayed Neutron Fraction (bi) 1 0.0124 0.000221 2 0.0305 0.001467 3 0.111 0.001313 4 0.301 0.002647 5 1.14 0.000771 6 3.01 0.000281 Total delayed neutron fraction: 0.0067
