压水堆技术发展趋势概述

The development trend of PWR technology

核安全是核电厂的头等大事,核电技术就是在吸取核电厂事故教训,对核安全监管当局对技术进行评审时提出的要求,不断研发改进而发展起来的。文中概述了压水堆技术的发展趋势,其大致可归纳为设计理念的拓展和新技术、新材料的研发与应用推广两方面。

Nuclear safety is the most important thing of nuclear power plant. Nuclear power technology is developed through continuous R&D and improvement based on lessons drawn from nuclear accidents or incidents as well as in line with the requirements posed by nuclear safety regulators during they are carrying out technical review. The latest development trend of PWR technology is described from two aspects in this paper, i.e. prolongation of design ideas, the R&D of new technology and materials as well as their application.