摘要
首钢京唐公司的水电联产系统由发电系统和海水淡化系统组成,两者相辅相成,生产工序联系紧密。为了解决发电系统与海水淡化系统的通信和相互监控问题,在海水淡化区域设计了光纤环网通信,发电控制系统通过光纤接入海水淡化光纤环网,研究了OPC技术,并通过采用OPC技术来最终实现海水淡化与发电系统重要数据的相互通信和监控,进而实现了水电联产系统的联合控制和联锁保护功能,为系统安全、高效、稳定运行提供了保证。
The seawater desalination and power generation integration system of Shougang Jingtang consists of the power generation system and seawater desalination system,which complements each other with their production processes closely connected.To solve the problem of communication and mutual monitoring between the power generation and seawater desalination systems,an optical fiber ring network communication was designed in the seawater desalination area with the power generation control system connected to the desalination optical fiber ring.Then mutual communication and monitoring of important data of the seawater desalination and power generation systems through OPC technology was studied and combined control and interlock protection function were realized,which has ensured safe,highefficiency and stable operation of the system.
作者
曹美杰
曲径幽
程晓婷
CAO Meijie;QU Jingyou;CHENG Xiaoting(Energy and Environment Dept., Shougang Jingtang Iron and Steel United Co., Ltd., Tangshan, Hebei 063200, China)
出处
《冶金动力》
2017年第11期66-70,共5页
Metallurgical Power
关键词
水电联产
海水淡化
光纤环网
OPC通信监控
联合控制
seawater desalination and power generation integration
seawater desalination
fiber optic ring
OPC communication monitoring
combined control
