摘要
在核电领域, DCS (分布式控制系统)发展迅猛,作为核反应堆安全运行的重要保障设备,负责执行紧急停堆、事故后监测等重要功能,完成这些功能需要DCS系统安全设备和非安全设备之间相互配合。网关站负责在安全设备和非安全设备之间建立起通信关系,将安全设备侧的安全数据进行转换并发送到非安全设备侧。文章设计了安全级DCS平台侧网关站的架构以及通信机制。
In the field of nuclear power,DCS develops rapidly.As an important safeguard equipment for safe operation of nuclear reactor,it is responsible for emergency shutdown,post-accident monitoring and other important functions.To accomplish these functions,DCS system security equipment and non-security equipment need to cooperate with each other.Gateway station is responsible for establishing communication relationship between security equipment and non-security equipment,converting security data form security equipment side to non-security equipment side and sending them to non-security equipment side.This paper designs the architecture and communication mechanism of security level DCS platform side gateway station.
作者
王克成
叶奇
霍蒙
马宇
WANG Ke-cheng;YE Qi;HUO Meng;MA Yu(Science and Technology on Reactor System Design Technology Laboratory,Chengdu Sichuan 610213,China;Nclear Power Institute of China,Chengdu Sichuan 610213,China)
出处
《科技视界》
2019年第5期22-24,共3页
Science & Technology Vision
关键词
网关
通信
安全
Gateway
Communication
Safety