精品文档---下载后可任意编辑调度自动化双通道实时数据的自动比对与告警系统调度自动化双通道实时数据的自动比对与告警系统 摘要：为实现调度自动化系统的安全、可靠运行，大多数厂站正逐步被改造成双通道的接入模式。其中，大多数变电站已完成了调度数据网的双平面的改造，即实现了网络的双通道运行。但已经实现调度数据网双平面通道运行的变电站，由于双总控分别与调度数据网不同平面的路由器相连，导致上传给调度的数据可能存在不一致的现象。本文通过对主站构建双通道信息自动比对与分析系统的实验分析，将几个通道中不一致的信号及时以告警的方式展示给自动化运维人员，便于自动化运维人员第一时间通知检修人员去现场进行处理，从而给调控人员提供准确、一致的信息。 关键词：双平面；调度数据；信息比对与告警系统 中图分类号：TN830 文献标识码： A Automatic Alignment and Alarm System of Dual Channel’s Real-Time Data in Dispatching Automation System Fu Zhongxing1,Hu Haiyan2 (1.Eclectic Power Dispatching and Control Center of Yancheng Electric Power Supply Company, Jiangsu Yancheng 224000;2. Measure Center of Yancheng Electric Power Supply Company, Jiangsu Yancheng 224000) Abstract: To realize safe and reliable operation of the dispatching automation system, access mode of most substations is gradually being transformed into double channel. The diplane transformation of dispatching data network has been finished in the majority of substations, which means the realization of dual channel operation.In fact, the two general control moduals connect with routers based on different planes in dispatching data network. This leads to the inconsistency of dispatching data in those substations which have been realized the dual channel operation of dispatching data network. In this paper, automatic alignment and alarm aystem of dual channel’s real-time data is studied. Thus, inconsistent signals of different channels in terms of warning are displayed to operaters in...
