摘要
考虑到人口众多,经济快速发展,人民生活水平不断提高,人均能源相对贫乏和环境保护,国家已决策加快核能应用的发展。采用压水堆-快堆匹配闭式燃料循环达到核能供应的快速增长和可持续性的基本战略已经决定,也决定了分离和用快堆和ADS对高放废物(MA)的嬗变战略。笔者建议快堆工程发展将分三步进行,中国实验快堆(CEFR,65 MWt/20 MWe),中国原型/示范快堆(CEFR/CDFR,大于等于1 500 MWt/600 MWe)和中国经济验证性快增殖堆(CDFBR,1 000 MWt/1 500 MWe)。CPFR的设计研究已于2006年开始目前正处于安装、调试阶段,计划2009年首次临界。近期讨论建造比600 MWeCPFR更大功率的堆作为CDFR,以加速快堆商用的步伐。
China has decided to speed-up the nuclear power development.It is programmed that the nuclear power capacity will reach 40 GWe in 2020 and envisaged 60 GWe and 240 GWe in 2030 and 2050 respectively.The basic strategy of PWR-FBR matched development with fast reactor metal fuel closed cycle for a sustainable and quick increasing nuclear energy supply is adopted,Another strategy also decided is that the partitioning and transmutation of MA will be realized using fast burner and ADS.The fast reactor engineering development will be divided into three steps：China Experimental fast Reactor（CEFR 65 MWt/20 MWe）, China Prototype/Demon_stration Fast Reactor（CPFR/CDFR≥ 1 500 MWt/600 MWe）and China Demonstration Fast Breeder Reactor（CDFBR100-1 500 MWe）.The CEFR is under installation and pre-operation testing with its first criticality panned in 2009.The design study of CPFR is just started in 2006.Recently a discussion for the second step is under way to faster the fast reactor development by a larger than 600 MWe CPFR and as a role of CDFR.
出处
《中国工程科学》
2008年第1期70-76,共7页
Strategic Study of CAE
关键词
快堆发展战略
增殖堆
燃烧堆
中国实验快堆
fast reactor development strategy
breeder
burner
China experimental fast reactor
