深圳大学中子源核反应堆控制系统  

Control System of Miniature Neutron Source Nuclear Reactor in Shenzhen University

作　　者：赵海歌[1] 孙慧斌[1] 陈羽[1] 郭诚湛[1] 王里玉[2] 

机构地区：[1]深圳大学核技术应用联合研究所,广东深圳518060 [2]中国原子能科学研究院,北京102413

出　　处：《计算机测量与控制》2004年第8期753-756,共4页Computer Measurement &Control

基　　金：广东省自然科学基金资助项目(011742);深圳大学自然科学基金项目(200113)

摘　　要：为提高反应堆的安全与操纵性能,设计建成了深圳大学中子源核反应堆控制系统。系统采用双微机组网方式控制反应堆的运行,并通过模拟记录仪显示运行数据和数据变化曲线。通过实验,得出了系统的控制模型,并对控制模型进行了优化处理。系统的控制误差不超过0 5%,调节过程中最大超调量不超过5%。系统具有反应堆安全保护功能,在超限值的情况下,可实现自动紧急停堆。运行结果表明,控制系统能够满足反应堆安全运行的需要。The computer control system has been established for Miniature Neutron Resource Reactor (MNSR) in Shenzhen University,which for improvement of both of safety and operation performance of the MNSR . The system adopt double micro-computer that linked through net to control the MNSR, the running data and data vary curves are showed by simulation recorder which displayed on the screen of the computer. The control model is built through a lot of test, and it is optimized. The error of the system is less than 0.5%,and the maximum exceeded value is less than 5% in the course of the regulation. The system possess self-protection function so that it can make the MNSR shut down urgently when the MNSR run beyond the limited value. The conclusion is the system can meet the requirement of safe running of the MNSR.

关 键 词：微型中子源核反应堆 控制系统 计算机 深圳大学 

分 类 号：TL36[核科学技术—核技术及应用]