摘要
介绍了由ＩＢＮＰＣ与ＳＴＤＬ工控机组成的二级分布式监测系统，阐述了该系统的硬件组成，讨论了系统的数据通讯及系统可靠性设计。该系统已实际用于电厂厂用电的测量及对厂用电设备运行状态的监视。
A two-stage distributed monitoring system is introduced which is composed of IBM PC andSTD BUS industrial control computer. The handware composition. data communication and antiinterferenee measures of the system are discussed in this paper. This sys tern has been powertieafly nsfed in the measurement of antiliary power and the monitoring of the auxiliary powerunit's operstion condition.
出处
《自动化与仪表》
1996年第1期34-36,共3页
Automation & Instrumentation
关键词
电厂
微机
监测
硬件
设计
用电
auxiliary power distributed computer bandware reliability of systemdata communcation
