池式快堆系统瞬态分析软件开发  

Development of System Analysis Code for Pool-Type Fast Reactor Under Transient Operation

作　　者：陆道纲[1] 隋丹婷 

机构地区：[1]华北电力大学核科学与工程学院,北京102206

出　　处：《原子能科学技术》2012年第5期542-548,共7页Atomic Energy Science and Technology

基　　金：中央高校基本科研业务费专项资金资助项目(09QX65);长江学者和创新团队发展计划资助项目(IRT0720)

摘　　要：为实现快堆系统分析软件国产化,在已开发的适用于稳态计算的池式快堆系统分析软件SAC-CFR的基础上,进一步开发了系统各部件的瞬态模型、控制系统和保护系统模型、瞬态工况热工水力学的求解逻辑,完成瞬态计算功能的开发。通过对日本文殊快堆45%功率汽机跳闸工况进行建模分析,验证了SAC-CFR用于系统瞬态分析的有效性,为进一步开发非能动余热排出系统分析模型打下了基础。Aiming at developing system analysis code independently,the system analysis code for pool-type fast reactor in China（SAC-CFR） under transient operation was developed with further development of component transient model,plant control and protection system model,calculation logic for system transient thermal-hydraulic analysis based on the former SAC-CFR version applicable to steady state analysis.The transient started from turbine trip test at 45% thermal output in the Monju Plant was analyzed with the developed SAC-CFR.A good agreement between the calculated results and the test data was obtained.SAC-CFR is now ready to incorporate passive residual heat removal model for China Experimental Fast Reactor.

关 键 词：SAC-CFR 系统瞬态分析 快堆 

分 类 号：TL333[核科学技术—核技术及应用]