三种堆型核电厂经济性评价

The Economy Comparison Among Three Kind of Nuclear Reactor

本文分析了核电投资的特点、建立了考虑价格浮动和通货膨胀等因素影响的核电厂建成价和核燃料成本的计算模型．对压水堆、高温气冷堆和快堆三种堆型的经济性进行了研究。结果表明，当高温气冷堆和快堆两种先进堆型实现商用概念设计后，其商业竞争能力可与现有的压水堆相媲美．

In this paper, we analyze the investment features of the nuclear power plant costs and establish the calculating models of the nuclear power plant construction costs, in which some factors,such as floating cost, inflation,etc,are considered. As it is indicated by the study of theeconomy for PWR, HTGR and LMFBR, the commercial competitiveness of HIGR and LMFBR,can be compered with present PWR when their commercial concept designing is realized.