红沿河核电站安全级DCS技术要点分析

摘要

This paper combined with Hongyanhe nuclear plant safety DCS design project, deeply analyzes the technical points of Reactor Protection Cabinet (RPC), Engineered Safety Features (ESF), Safety Logic Cabinet (SLC), the plan of periodic tests and Safety Visual Display Unit (S-VDU). This paper has significant meanings to different technical discriminating, compiling the maintenance procedures and outline, production line work technical training, DCS commissioning and other aspects.%本文结合红沿河核电一期工程安全级DCS详细设计方案，对反应堆保护机柜、安全专设和安全逻辑机柜、周期试验方案、S-VDU等设备的技术要点进行了重点分析，其内容对技术不同点甄别、维修大纲及程序编写、生产线人员技术培训、DCS调试等方面的工作具有一定参考意义。