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变电站运行的安全性及可靠性与变电站自动化系统中的二次设备运行状态有直接联系。通过以变电站测控装置、远动机、交换机、监控后台等二次设备为示范,对这些设备的运行状态进行研究,总结和归纳出反应设备运行状态的状态信息量,并对状态信息的生成方式、获取方式、处理内容等进行了规范和说明;通过设置二次设备状态信息的权重和劣化程度分值,对状态信息进行打分,在综合分析设备运行状态信息基础上,设计了一种对二次设备运行状态进行评价方法。
The safety and reliability of substation operation are directly related to the operation status of secondary equipment in the substation automation system. By taking substation monitoring devices, remote machines, switches, monitoring backstage and other secondary equipment as a model to study the operation of these devices to summarize and summarize the state of the operation of the reaction equipment, the amount of information, and state information generation methods, Obtaining the way and the content of processing, etc. The status information is scored by setting the weight and the degree of deterioration of the state information of the secondary equipment. Based on the comprehensive analysis of the equipment operating status information, Equipment operating status evaluation method.