基于网络的压水堆核电厂瞬态实时仿真软件NUSOLSIM的开发

NUSOLSIM: A Network-Based PWR Nuclear Power Plant Simulation Software

为满足核工程与核技术专业相关课程不限时间和空间的仿真教学需求,采用C/S架构开发了基于网络的压水堆核电厂瞬态实时仿真软件(NUSOLSIM)。针对大型压水堆核电厂堆芯、一回路、二回路等系统设备进行建模,此软件具有实时仿真模拟典型核电厂事故的能力,具备暂停、保存和图形输出功能。最后利用NUSOLSIM软件分析了2个典型的预期运行事件,结果表明本软件具有较好的事故进程分析能力。

In order to give lectures on nuclear engineering and nuclear technology without time and space restriction, this paper developed a network-based real-time PWR nuclear power plant simulation software(NUSOLSIM) using C/S model. The software modeling the system equipment of the core, primary circuit and secondary circuit of PWR nuclear power plant, has the capability to simulate typical nuclear power plant accidents in real time, with pause, save and graphic output buttons on the user interface. Finally, this paper uses NUSOLSIM software to analyze two DBC-2 events. The results show that the software has good performance in accident process analysis.