摘要
正处于规模化发展的核电是国内应对环境问题的必然选择。分析了基于DCS系统的核电站监控方式,探讨了核电站3种控制权限的切换模式,重点研究了控制权限切换系统的硬件实现方式和软件逻辑,最后分析了核电站监控方式的切换逻辑。对核电站控制权限切换功能的分析研究,有助于从业人员开展国内在建二代加核电站的调试和运行维护工作,对未来的三代核电站建设具有一定的指导意义。
To solve the environment problem in China,it＇s necessary to build more and more nuclear power plants（ NPP）. The paper analyzed the supervison control way for NPP based on DCS system and studied the three types of interlock models. The hardware connection and software logic of interlock system were mainly analyzed and designed. At the end,the paper analyzed the way that KIC system check and interlock supervison control mode of NPP. About the study on NPP＇s interlock function,it＇s useful for the commissioning and maintenance of Chinese NPP,as well as for Generation III-plus nuclear plant.
出处
《重庆理工大学学报（自然科学）》
CAS
2015年第11期83-88,共6页
Journal of Chongqing University of Technology：Natural Science
关键词
核电站
监控
控制权限切换
nuclear power plant
supervision control
interlock
