摘要
本文总结了清远抽水蓄能电站监控系统下位机网络设计经验,从LCU与现场设备输入输出(I/O)信号的连接、LCU与各子系统控制装置的通信连接以及LCU与监控系统主网的连接三方面阐述了下位机网络设计思路,可为其他新建电站构建监控系统网络提供参考。
This paper illustrates the local control layer＇s network design of CSCS in Qingyuan pumped storage power station. includes the link between the local control unit and the field I/O equipments, the communication between the local control unit and the control devices of subsystem, the link between the local control unit and the major network of CSCS. This paper can provide reference for building network of CSCS in other new power station.
出处
《水电与抽水蓄能》
2016年第5期22-27,共6页
Hydropower and Pumped Storage
关键词
抽水蓄能电站
监控系统下位机
网络设计
pumped storage power station
local control layer of CSCS
network design
