Metrics for the technical performance evaluation of light water reactor accident-tolerant fuel
- Idaho National Lab. (INL), Idaho Falls, ID (United States)
- Brookhaven National Lab. (BNL), Upton, NY (United States)
- Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- Tennessee Valley Authority, Knoxville, TN (United States); Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
The safe, reliable, and economic operation of the nation’s nuclear power reactor fleet has always been a top priority for the nuclear industry. Continual improvement of technology, including advanced materials and nuclear fuels, remains central to the industry’s success. Enhancing the accident tolerance of light water reactors (LWRs) became a topic of serious discussion following the 2011 Great East Japan Earthquake, resulting tsunami, and subsequent damage to the Fukushima Daiichi nuclear power plant complex. The overall goal for the development of accident-tolerant fuel (ATF) for LWRs is to identify alternative fuel system technologies to further enhance the safety, competitiveness, and economics of commercial nuclear power. Designed for use in the current fleet of commercial LWRs or in reactor concepts with design certifications (GEN-III+), fuels with enhanced accident tolerance would endure loss of active cooling in the reactor core for a considerably longer period of time than the current fuel system while maintaining or improving performance during normal operations. The complex multiphysics behavior of LWR nuclear fuel in the integrated reactor system makes defining specific material or design improvements difficult; as such, establishing desirable performance attributes is critical in guiding the design and development of fuels and cladding with enhanced accident tolerance. Research and development of ATF in the United States is conducted under the U.S. Department of Energy (DOE) Fuel Cycle Research and Development Advanced Fuels Campaign. The DOE is sponsoring multiple teams to develop ATF concepts within multiple national laboratories, universities, and the nuclear industry. Concepts under investigation offer both evolutionary and revolutionary changes to the current nuclear fuel system. This study summarizes the technical evaluation methodology proposed in the United States to aid in the optimization and prioritization of candidate ATF designs.
- Research Organization:
- Brookhaven National Laboratory (BNL), Upton, NY (United States); Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- Sponsoring Organization:
- USDOE Office of Nuclear Energy (NE); USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
- Grant/Contract Number:
- AC07-05ID14517; AC52-06NA25396
- OSTI ID:
- 1337636
- Alternate ID(s):
- OSTI ID: 1409790
- Report Number(s):
- BNL--113247-2016-JA; LA-UR--17-28247
- Journal Information:
- Nuclear Technology, Journal Name: Nuclear Technology Journal Issue: 2 Vol. 195; ISSN 0029-5450
- Publisher:
- Taylor & Francis - formerly American Nuclear Society (ANS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Versatile Oxide Films Protect FeCrAl Alloys Under Normal Operation and Accident Conditions in Light Water Power Reactors
|
journal | December 2017 |
Similar Records
Metrics for the Evaluation of Light Water Reactor Accident Tolerant Fuel
Modification of MELCOR for severe accident analysis of candidate accident tolerant cladding materials
Evaluation Metrics Applied to Accident Tolerant Fuels
Conference
·
Sat Sep 01 00:00:00 EDT 2001
·
OSTI ID:1173097
Modification of MELCOR for severe accident analysis of candidate accident tolerant cladding materials
Journal Article
·
Mon Mar 20 20:00:00 EDT 2017
· Nuclear Engineering and Design
·
OSTI ID:1414379
Evaluation Metrics Applied to Accident Tolerant Fuels
Conference
·
Wed Oct 01 00:00:00 EDT 2014
·
OSTI ID:1173104