变电站综合自动化系统一般采用告警条文形式作为变电站事故或异常时的主要告警方式,但随着无人值班及集控所运行模式的建立,信号量急速增大,又由于告警方式不适当,设备元件及信号干扰等问题,使得运行人员未能正确判断事故、发现设备异常的情况时有发生。本文就变电站信号漏报、误报问题作相关探讨,提出在变电站综合自动化系统中监控界面的改进方法。 Substation automation systems generally adopt the form of warning provisions as the primary alarm mode for substation accidents or anomalies. However, with the establishment of unmanned operations and the operation of centralized control systems, the semaphore rapidly increases and because of the inappropriate warning mode, And signal interference and other issues, making the operator failed to correctly determine the accident and found that equipment abnormalities have occurred. In this paper, substandard signal false positives and false positives are discussed, and an improved method of monitoring interface in substation integrated automation system is put forward.