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DTRA’s advancements in nuclear and radiological detection
A new, more complex nuclear age has begun. Echoing the tensions of the Cold War amid rapidly evolving nuclear and radiological threats, preparedness in the modern age is a contest of scientific innovation. The Research and Development Directorate (RD) at the Defense Threat Reduction Agency (DTRA) is charged with winning this contest.
Ronald L. Boring, Thomas A. Ulrich, Torrey J. Mortenson (INL)
Proceedings | Nuclear Plant Instrumentation, Control, and Human-Machine Interface Technolgies (NPIC&HMIT 2019) | Orlando, FL, February 9-14, 2019 | Pages 1210-1221
This paper provides a concise discussion of levels of automation that may be applied in the design of the control and information systems of control rooms at advanced reactors. The paper highlights that there are two types of automation?control automation for actions performed at the plant and information automation for synthesizing key plant parameters for use by reactor operators. This paper reviews current automation implementations at current nuclear power plants and considers opportunities for enhanced automation in newer plants. While automation may bring clear benefits such as reduced staffing levels, poorly introduced automation can actually have adverse effects on operator performance by relegating operators to tasks at which they perform poorly. This paper concludes with a discussion of considerations for automation relative to primary vs. secondary side control and monitoring.