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Division Spotlight
Education, Training & Workforce Development
The Education, Training & Workforce Development Division provides communication among the academic, industrial, and governmental communities through the exchange of views and information on matters related to education, training and workforce development in nuclear and radiological science, engineering, and technology. Industry leaders, education and training professionals, and interested students work together through Society-sponsored meetings and publications, to enrich their professional development, to educate the general public, and to advance nuclear and radiological science and engineering.
Meeting Spotlight
Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
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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Fusion Science and Technology
Latest News
Vogtle-3 shuts down for valve issue
One of the new Vogtle units in Georgia was shut down unexpectedly on Monday last week for a valve issue that has since been investigated and repaired. According to multiple local news outlets, Georgia Power reported on July 17 that Unit 3 was back in service.
Southern Company spokesperson Jacob Hawkins confirmed that Vogtle-3 went off line at 9:25 p.m. local time on July 8 “due to lowering water levels in the steam generators caused by a valve issue on one of the three main feedwater pumps.”
Weigang Hui, Bassam A. Bamieh, George H. Miley
Fusion Science and Technology | Volume 25 | Number 3 | May 1994 | Pages 318-325
Technical Paper | Alpha-Particle Special / Plasma Engineering | doi.org/10.13182/FST94-A30287
Articles are hosted by Taylor and Francis Online.
An integrated zero-dimensional plasma-control code, ASH, has been developed and employed to study the possibility of controlling the burn condition of a fusion reactor of the International Thermonuclear Experimental Reactor type by modulating the refueling rate. A constant-gain proportional feedback controller is synthesized; the values of feedback gains are obtained by either pole placement or an design. Compared with the use of modulated auxiliary heating alone, modulation of the refueling rate can provide important additional leverage in tokamak burn control. A key feature of this system is the incorporation of robust control theory to allow for modeling uncertainties.