摘要
利用实时嵌入式操作系统VxWorks开发了核动力装置运行支持系统(NPPOSS),该系统可以利用计算机技术的优势给操纵员提供装置运行状态监测信息、警报分析信息、故障诊断信息以及应急操作规程等。本文对核动力装置运行支持系统进行了设计和开发,并以蒸汽发生器传热管破裂为例,在全范围仿真机上对该系统的可行性进行实验验证。结果表明,采用NPPOSS可以减轻操纵员的工作负担和精神压力,提高核动力装置的安全性。
An Operator Support System for Nuclear Power Plants（NPPOSS） is developed in the embedded real-time operation system VxWorks in this paper.The NPPOSS takes advantages of computerized technology and can provide operation monitoring,fault diagnosis,alarm analysis,and comprehensive normal and emergency operation procedures.The paper introduces the design and implementation of NPPOSS including the structure of the NPPOSS and the main function unit.In order to confirm the validity of this system,the SGTR simulation experiment was carried out on a full scale simulator of nuclear power plants.The experimental results show that the system provides operation support,the load and pressure for the workers can be reduced and the safety of nuclear power plants can be enhanced.
出处
《核科学与工程》
CAS
CSCD
北大核心
2010年第4期325-332,共8页
Nuclear Science and Engineering
关键词
运行支持系统
核动力装置
故障诊断
状态监测
应急规程
operator support system
nuclear power plants
fault diagnosis
operation monitoring
emergency operation procedures
