摘要
本文论述了集微机监测、ＲＴＵ、防误操作、小电流接地自动巡查及操作票、事故分析专家系统为一体的变电站综合自动化系统。下位机为多主ＣＰＵ微机，交流采样。系统的性能价格比优于单功能装置。
This paper presents a transformer substation comprehensive automation system with microcomputer monitoring,RTU,error-preventing operation,earth automatic detection with small current,and expert systems for operation tickets and accident analyses.The lower computers of the system are multi-microprocessors with AC sampling,and the ratio of prolierty to price is bigger than that of the single function system.
出处
《电气传动自动化》
1995年第2期43-47,共5页
Electric Drive Automation
关键词
变电站自动化
微机监测
多CPU微机
transformer substation automation
microcomputer monitoring
multi-CPU microcomputer
