IMPACT OF ACCIDENT-TOLERANT FUELS AND CLADDINGS ON THE OVERALL FUEL CYCLE: A PRELIMINARY SYSTEMS ANALYSIS

被引:79
|
作者
Youinou, Gilles J. [1 ]
Sen, R. Sonat [1 ]
机构
[1] Idaho Natl Lab, Nucl Syst Design & Anal Div, Idaho Falls, ID 83415 USA
关键词
accident-tolerant fuel; accident-tolerant cladding; light water reactor;
D O I
10.13182/NT14-22
中图分类号
TL [原子能技术]; O571 [原子核物理学];
学科分类号
0827 ; 082701 ;
摘要
This paper presents a preliminary systems analysis related to most of the currently proposed enhanced accident-tolerant fuel and cladding concepts: fully ceramic microencapsulated fuels, uranium-molybdenum fuels, uranium-nitride fuels, uranium silicide fuels, silicon carbide cladding, advanced steel cladding, and molybdenum cladding. The benefits drawn from the implementation of demonstrated accident-tolerant fuels on the future development of nuclear energy generation as well as public acceptance are difficult to quantify but would probably be very significant. The potential impacts of these innovative light water reactor fuels on the front end of the fuel cycle, on the reactor operation, and on the back end of the fuel cycle are succinctly described.
引用
收藏
页码:123 / 138
页数:16
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