故障诊断技术在发电厂辅机状态诊断中的应用

The Failure Diagnosis Technique Used to Diagnose the State of Thermal Power Plant’s Auxiliary Machines

通过介绍机械故障诊断的模糊数学理论和故障判断方法，论述了故障诊断技术在发电厂辅机状态诊断中的重要应用，并以实例说明故障诊断是设备状态检修和管理决策的重要依据。

This paper introduces fuzzy mathematics theory and failure judgement method of mechanical failure diagnosis and describes the important application of failure diagnosis technique in diagnosing the state of thermal power plant′s auxilary machines.It explains with illustration that the failure diagnosis is one of the important foundations for equipment state maintenance and management.