Through the analysis on actual operation of substation automation system, we learned that when choosing substation automation system configuration, complete overall function of substation automation system should be paid attention to, but in the actual engineering, part of system functions in substation automation can not be given full play, there are many problems with a hish defect rate, which can not achieve true unattended and can not operate properly.%通过系统内变电站自动化实际运行中存在问题的分析,得出在选择配置变电站自动化系统时,应注意考察变电站自动化系统的整体功能是否完备,但工程实际当中,部分变电站自动化系统功能不能充分发挥出来,存在问题较多,缺陷率很高,不能实现真正的无人值班,无法正常运行.
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