AP1000模块安全、抗震和质保分级研究

Research on Safety Class,Seismic Category and Qualification Assurance Requirement of AP1000 Module

AP1000作为第三代核电的典型代表,其安全、抗震和质保分级借鉴了多种现行法规和标准。与其他法规和标准相比,AP1000既有相似点,也有特殊点。综述了AP1000的安全、抗震和质保分级,并与相关法规和标准进行了交叉对比。通过典型结构模块和机械模块的实例分析,对各种分级在实际工作中的应用作出了明确解释。

As the typical representative of the 3rd generation nuclear power technology,AP1000 has referred all kinds of current codes and standards to define its safety class,seismic category and qualification assurance requirement. Comparing to other codes and standards,both similarities and differences exist in AP1000. The safety class,seismic category and qualification assurance requirement of AP1000 are summarized in this paper. In addition,the comparison between AP1000 and other codes and standards is also stated. Based on the using of safety class,seismic category and qualification requirement on typical structural module and mechanical module,a clear explanation is given in this paper to instruct the site to do the related works.