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Division Spotlight
Accelerator Applications
The division was organized to promote the advancement of knowledge of the use of particle accelerator technologies for nuclear and other applications. It focuses on production of neutrons and other particles, utilization of these particles for scientific or industrial purposes, such as the production or destruction of radionuclides significant to energy, medicine, defense or other endeavors, as well as imaging and diagnostics.
Meeting Spotlight
2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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
Direct waste transfer process quickens at Savannah River Site
The Department of Energy Office of Environmental Management’s liquid waste contractor at the Savannah River Site this month marked the first direct transfer of decontaminated waste from the Salt Waste Processing Facility (SWPF) to the Saltstone Production Facility (SPF). This is a new step in optimizing waste processing, according to the DOE.
Choong-koo Chang (KINGS)
Proceedings | 2018 International Congress on Advances in Nuclear Power Plants (ICAPP 2018) | Charlotte, NC, April 8-11, 2018 | Pages 267-272
According to the analysis result of the faults caused plant shut down in Korean nuclear power plants during last 10 years, the share of electrical fault is 21%. The first case was instrumentation and control system faults and it is 30%. And, more than a quarter of the electrical faults are ground faults. Consequently, ground fault protection is one of the indispensable schemes to enhance the reliability of nuclear power plant electric power systems. This paper elaborated the ground fault protection system for the main generator and preferred power supply line of typical type nuclear power plant in Korea and the vulnerability of the ground fault protection system also. Then, proposed the subharmonics voltage injection type ground fault protection scheme as an alternative.