摘要
从实践需要出发，举例阐述了对电网调度自动化ＳＣＡＤＡ系统中前置机系统日常发生的各类故障（如厂站通道告警，工作站显示功率总加值不变，前置机死机，厂站遥测数据为零等）的分析与处理。为实现对故障的科学分析及对故障点的准确判断，确保系统正常、稳定、安全运行，提出了１０项减少故障所必需的维护和管理措施。
From the point of practical needs. several examples are given to describe how to analyze and deal with the daily occurrence of faults in the front-end system in SCADA dispatching automation system. These faults include the warning of substation channel, the fixed power summation, the hang-up of front-end system, the substation telemetering data being zero and so on. Ten necessary maintenance and management schedules for reducing faults are proposed to realize the scientific fault analysis and exact fault points judgement as well as to ensure the normal. stable and secure operation.
出处
《电力系统自动化》
EI
CSCD
北大核心
1999年第16期54-56,共3页
Automation of Electric Power Systems
