基于Internet的大型发电机组远程状态监测与故障诊断技术的若干问题  

Research on Internet-based Remote Condition Monitoring and Fault Diagnosis of Large Turbine-generator Units

作　　者：汪江[1] 王青华[1] 陆颂元[1] 

机构地区：[1]东南大学振动控制与信息系统研究所,南京210096

出　　处：《汽轮机技术》2004年第1期1-4,56,共5页Turbine Technology

摘　　要：简要回顾了设备故障诊断技术的发展过程,详细介绍了Client/Server、Brower/Server模式远程状态监测诊断系统的结构与实现方法,分析了两种模式存在的不足,讨论了基于CORBA的远程状态监测诊断解决方法。最后对远程状态监测诊断研究发展的若干关键问题,如远程数据采集、数据压缩、数据挖掘、诊断系统的规范化与标准化等进行了探讨。This paper reviews the development of fault diagnosis technology of machinery, introduces two architecture models of remote condition monitoring and fault diagnosis in depth: Client/Server and Brower/Server. Based on analyzing deficiencies of the two models, a new CORBA model has been put forward. At last the paper discusses some key technologies in the future development of remote condition monitoring and fault diagnosis-remote data acquisition, data compression, data mining and standard of diagnosis system.

关 键 词：远程 状态监测 故障诊断 C/C B/C CORBA 远程数据采集 数据压缩 

分 类 号：TP267[自动化与计算机技术—检测技术与自动化装置]