TY - Jour A2 - Serikov，Arkady Au - Khan，Muhammad Minhaj Au - Lee，Jae Min Au - Cheong，Jae Hak Au - 旺，Joo Ho Py - 2017 DA - 2017/10/31 Ti - Pyro-SFR的可行性研究凭借韩国SP - 1953256 VL - 2017 AB的最新国家政策和战略，符合欧洲国家政策和战略的封闭式燃料循环，直接处理废核燃料 - 1953256 VL - 2017 AB - 为未来核能系统方向提供了决策的支持信息in Korea (i.e., direct disposal or recycling of spent nuclear fuel) to be made around 2020, quantitative studies on the spent nuclear fuel (SNF) including transuranic elements (TRUs) and a series of economic analyses were conducted. At first, the total isotopic inventory of TRUs in the SNF to be generated from all thirty-six units of nuclear power plants in operation or under planning is estimated based on the Korean government’s official plan for nuclear power development. Secondly, the optimized deployment strategies are proposed considering the minimum number of sodium cooled-fast reactors (SFRs) needed to transmute all TRUs. Finally, direct disposal and Pyro-SFR closed nuclear energy systems were compared using equilibrium economic model and considering reduction of TRUs and electricity generation as benefits. Probabilistic economic analysis shows that the assumed total generation cost for direct disposal and Pyro-SFR closed nuclear energy systems resides within the range of 13.60~33.94 mills/kWh and 11.40~25.91 mills/kWh, respectively. Dominant cost elements and the range of SFR overnight cost which guarantees the economic feasibility of the Pyro-SFR closed nuclear energy system over the direct disposal option were also identified through sensitivity analysis and break-even cost estimation. SN - 1687-6075 UR - https://doi.org/10.1155/2017/1953256 DO - 10.1155/2017/1953256 JF - Science and Technology of Nuclear Installations PB - Hindawi KW - ER -