Digital Instrumentation and Control Systems in Nuclear Power Plants

Digital Instrumentation and Control Systems in Nuclear Power Plants

Safety and Reliability Issues

  • Editor: National Academies Press
  • ISBN: 9780309057325
  • eISBN Pdf: 9780309524445
  • eISBN Epub: 9780309175159
  • Lugar de publicación:  Estados Unidos
  • Año de publicación digital: 1997
  • Mes: Abril
  • Páginas: 127
  • Idioma: Ingles

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.

  • Cover
  • Front Matter
  • Executive Summary
  • Introduction
  • Current Analog Instrumentation and Control Systems
  • The Transition to Digital Instrumentation and Control Systems
  • The Key Technical and Strategic Issues
  • References
  • Appendix A: Biographical Sketches of Committee Members
  • Appendix B: Committee Meetings
  • Appendix C: Nuclear Regulatory Commission Licensing of Digital I&C Technology
  • Appendix D: Development of the Final List of Eight Issues

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