Promises in Intelligent Plant Control Systems

  • Pedro J. Otaduy


The control system is the brain of a power plant. The traditional goal of control systems has been productivity. However, in nuclear power plants the potential for disaster requires safety to be the dominant concern, and the worldwide political climate demands trustworthiness for nuclear power plants. To keep nuclear generation as a viable option for power in the future, trust is the essential critical goal which encompasses all others.

In most of today’s nuclear plants the control system is a hybrid of analog, digital, and human components that focuses on productivity and operates under the protective umbrella of an independent engineered safety system. Operation of the plant is complex, and frequent challenges to the safety system occur which impact on their trustworthiness.

Advances in nuclear reactor design, computer sciences, and control theory, and in related technological areas such as electronics and communications as well as in data storage, retrieval, display, and analysis have opened a promise for control systems with more acceptable human brain-like capabilities to pursue the required goals.

This paper elaborates on the promise of futuristic nuclear power plants with intelligent control systems and addresses design requirements and implementation approaches.


Expert System Nuclear Power Plant Safety System Nuclear Industry Nuclear Plant 
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  1. 1.
    F. T. Binford and E. N. Cramer, Ed., The High Flux Isotope Reactor. Oak Ridge National Laboratory Report ORNL-3572, (May 1964).Google Scholar
  2. 2.
    J. B. Bullock, G. R. Owens, and W. H. Sides, Jr., Reactor On-Line Computer Development at the HFIR. Oak Ridge National Laboratory Report ORNL-TM-3679 (February 1972).Google Scholar
  3. 3.
    J. A. Bernard and Asok Ray, “Experimental Evaluation of Digital Control Schemes for Nuclear Reactors,” 1983 IEEE Trans.Google Scholar
  4. 4.
    W. R. Whittall and E. M. Hinchley, “Canadian Experience in Computer Control of Nuclear Plants,” Power Plant Dynamics, Control and Testing - An Application Symposium, October 8–10, 1973, Knoxville, Tennessee.Google Scholar
  5. 5.
    A. D. Alley, S. Ball, P. Guadio, J. Hopps, E. Kane, R. Meyer, D. Nagel, E. Purvis, G. Scharpf, B. Sun, J. Sursock, and C. Tzanos, Advanced Control Test Operation - Task Team Report. Prepared for the U. S. Department of Energy.Google Scholar
  6. 6.
    K. E. Ball, “Mini-Perspective in Safety Controls,” InTech, p. 47 (July 1986).Google Scholar

Copyright information

© Plenum Press, New York 1988

Authors and Affiliations

  • Pedro J. Otaduy
    • 1
  1. 1.Oak Ridge National LaboratoryOak RidgeUSA

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