摘要
龙羊峡水电站计算机监控系统采用分层分布、开放式结构的总线型网络系统,是一个完整的高可靠性水电站实时闭环过程控制系统,可满足水电厂“无人值班(少人值守)”对计算机监控系统的功能要求,系统采用全冗余结构,工作稳定可靠。其主要功能包括控制、监视、保护、通讯等。文章主要介绍了龙羊峡水电站监控系统的应用情况以及存在的问题,并提出了一些建议。
Computer monitoring system of Longyangxia hydraulic power station adopts bus type network with layered distributing and open structure, it＇s a completely high reliability control system of hydraulic power station with closed loop process, and can satisfy the requirement of unattended substation on computer monitoring system. The system adopts redundancy structure with stable operating performance, its function includes control, monitoring, protection communication etc. The paper mainly introduces applying situation and existing problems of Longyangxia hydraulic power station, and proposes some suggestions.
出处
《青海电力》
2006年第4期57-60,共4页
Qinghai Electric Power
关键词
水电站
监控系统
结构
冗余
建议
hydraulic power station
monitoring system
structure
redundancy
suggestion
