CAJ | 학술논문

为建立适用于池式钠冷快堆的仿真机，开发了基于法国快堆系统分析程序 OASIS 的交互式安全分析系统，实现了实时绘图、动态显示等可视化功能。利用该系统模拟了中国实验快堆的堆芯、主热传输系统、事故余热排出系统，以及控制调节系统和保护系统，分析了各个功率台阶的稳态及满功率下流量阶跃瞬态工况。分析结果与设计值符合度良好，表明该系统具有良好的适用性，可用于人员培训与安全审评等。
위건립괄용우지식납랭쾌퇴적방진궤，개발료기우법국쾌퇴계통분석정서 OASIS 적교호식안전분석계통，실현료실시회도、동태현시등가시화공능。이용해계통모의료중국실험쾌퇴적퇴심、주열전수계통、사고여열배출계통，이급공제조절계통화보호계통，분석료각개공솔태계적은태급만공솔하류량계약순태공황。분석결과여설계치부합도량호，표명해계통구유량호적괄용성，가용우인원배훈여안전심평등。
An interactive safety analysis program was developed and integrated into the simulation system for pool type sodium cooled fast reactor based on a French fast reactor system analysis code OASIS.The visualized functions of real-time plotting and dynamic display were provided.The core,main power transfer system,decay heat removal system,control and regulation system and reactor protection system of China Experimental Fast Reactor were simulated by the system.The various power level steady states and the transient of flow step at full power state were analyzed.The calculation results match well with the design data.It can be indicated that the program had a good applicability,and can be used for personnel training and safety review.