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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Latest News
Work advances on X-energy’s TRISO fuel fabrication facility
Small modular reactor developer X-energy, together with its fuel-developing subsidiary TRISO-X, has selected Clark Construction Group to finish the building construction phase of its advanced nuclear fuel fabrication facility, known as TX-1, in Oak Ridge, Tenn. It will be the first of two Oak Ridge facilities built to manufacture the company’s TRISO fuel for use in its Xe-100 SMR. The initial deployment of the Xe-100 will be at Dow Chemical Company’s UCC Seadrift Operations manufacturing site on Texas’s Gulf Coast.
W. Ciechanowicz
Nuclear Science and Engineering | Volume 31 | Number 3 | March 1968 | Pages 465-473
Technical Paper | doi.org/10.13182/NSE68-A17589
Articles are hosted by Taylor and Francis Online.
The paper involves the formulation of the transient digital control problem of power reactors. Simplifications have been considered that have to be made to enable modern control theory to be applicable for use in digital control. Included in the discussion are the approaches of digital control systems that would statisfy stability, autonomy, and optimal filtering criteria. The aim of this discussion is to propose possible solutions of the considered problem and further investigations.
