摘要
现代工业现场往往有多个计算机采样控制系统,它们之间在信号采样上常有一定的冗余性,因而也就可以实现一定程度的采样数据共享。文中介绍了在设计和实施池潭水电厂机组状态监测系统时与计算机监控系统实现数据共享的方法。
There are commonly several computer-based control or sampling systems in the field of a modern hydropower plant, and they are redundant to some extent in signal sampling. So the sharing of sampled data is necessary and possible. This paper compares the differences in signal sampling between SCADA and the condition monitoring system in a hydropower plant, and introduces how to share the data between the two systems in Chitan Hydropower Plant.
出处
《水电自动化与大坝监测》
2004年第5期7-10,共4页
HYDROPOWER AUTOMATION AND DAM MONITORING
关键词
计算机监控系统
状态监测系统
信号采样
数据共享
SCADA (supervisory control and data acquisition)
condition monitoring system
signal sampling
data sharing
