摘 要针对我国电力系统状态监测和诊断技术讨论与应用中存在的问题,对状态监测和故障诊断的任务、电力系统设备故障的特点、状态监测的实现条件与关键技术等进行了讨论和分析。对状态监测中的数据处理和分析技术进行了说明,指出“状态分类”和“处理决策”是数据分析的核心技术。介绍了国外状态监测技术的现状和进展,指出只有国设备管理体制改变和状态检修实施以后,状态监测的应用才会开展起来。关键词：状态监测 状态检修 故障诊断 在线监测AbstractIn view of our country power system state monitoring and fault diagnosis technology and its application in the problem of existence, the condition monitoring and fault diagnosis task, power system equipment fault characteristic, condition monitoring realization condition and key technology are discussed and analysis. On condition monitoring data processing and analysis techniques are introduced, pointed out that "the state classification" and" decision making" data analysis is the core technique. Introduced the domestic and foreign status monitoring technology status and development, and points out that only the domestic equipment management system change and condition based maintenance after the implementation, monitoring applications will not carry out.KEY WORD：Condition monitoringState maintenanceFault diagnosisOn line monitoring目录引言 1第一章状态监测的概念和任务 4第一节状态监测与故障诊断技术的含义 4第二节状态监测适合电力系统主设备的现状 5第二章电力系统设备状态监测工业有用化条件 7第一节被监测设备和故障的种类与特点 7第二节计算机和网络技术的状态监测系统 8第三节状态监测的实施与管理体制 9第四节电力系统常见电气故障的特征量与其诊断 10第三章 状态监测的基本组成 13第一节传感器技术状态监测系统输入的信号 13第二节数据分析技术 13第四章结论 17辞 18参考文献 19引 言电力系统设备的状态监测与故障诊断是近 10 年来进展较快的新技术,具有良好的进展和应用前景。在国,状态监测与故障诊断技术已经进展了十几年,一些厂家已经能生产各种检测装置。但是,目前...
