核电站继电保护二次回路可视化技术  

Visualization Technology of Secondary Circuit of Relay Protection in Nuclear Power Plant

作　　者：王静涛 张轩 邹晓[1] 王欣[1] 黄昌军[1] WANG Jingtao;ZHANG Xuan;ZOU Xiao;WANG Xin;HUANG Changjun(Jiangsu Nuclear Power Corporation,Lianyungang 222042,China)

机构地区：[1]江苏核电有限公司,江苏连云港222042

出　　处：《电工技术》2021年第5期149-151,共3页Electric Engineering

摘　　要：针对核电站继电保护二次回路设备运维难度大等问题,提出了一种核电站继电保护二次回路可视化运维平台。首先分析了核电站继电保护二次回路的可视化功能需求,并设计了其架构和方案;其次从设备运行状态、配置描述文件管理、故障信息传递等方面对全景可视化进行了研究;最后建立了核电站继电保护二次设备故障诊断与告警模型,实现了核电站的智能化预警。该可视化运维平台可大幅度提升核电站运维管理的智能化水平。To the difficulty of operation and maintenance of secondary circuit equipment of relay protection in nuclear power plant,a visualization platform for secondary circuit of relay protection in nuclear power plant was proposed.Firstly,the visualization function requirements of the secondary circuit of relay protection in nuclear power plant were analyzed,and its architecture and scheme were designed.Secondly,the panoramic visualization was studied from the aspects of equipment operation status,configuration description file management,fault information transmission,etc.Finally,the fault diagnosis and alarm model of the secondary equipment of relay protection in nuclear power plant was established to ensure the intelligent early warning of nuclear power plant.The visualization platform could greatly improve the intelligent level of nuclear power plant operation and maintenance management.

关 键 词：核电站 继电保护 二次回路 可视化 

分 类 号：TM623[电气工程—电力系统及自动化]