摘要
龙口水电站是国内目前采用国产PLC的在建水电站之一,调度通讯方式较为特殊,计算机监控系统选用NC2000监控系统,采用全开放、分布式模块化冗余结构。详细阐述了监控系统的设计原则、结构、功能,分析了系统技术的实现。监控系统的设计,使整个系统在龙口水电站运行中发挥了巨大作用。
Longkou hydropower station is one of domestic hydropower stations under construction that applies domestic PLC.The station has special regulation and communication methods,selects NC2000 computer monitoring system with full-open,distributed modularized redundant structure.The paper elaborates design principle of the monitoring system,structure and functions,analyses the realization of system technologies.Design of the monitoring system will make the whole system play a great role in Longkou hydropower station operation.
作者
徐文佳
杨非
XU Wenjia,YANG Fei （State Grid Electric Power Research Institute,Nanjing 210003,China）
出处
《水利信息化》
2010年第4期69-72,共4页
Water Resources Informatization
关键词
龙口水电站
计算机
监控系统
系统结构
调度方式
通讯方式
Longkou hydropower station
computer
monitoring system
system structure
regulation methods communication methods
