振动测试仪在电机故障诊断中的应用  

Application of the Vibro-meter in Motor Fault Diagnosis

作　　者：孟宪宽 周晓东 李超 陈伟林 

机构地区：[1]国电大渡河流域水电开发有限公司,四川成都610047 [2]国电大渡河检修安装有限公司,四川乐山614900

出　　处：《水电与新能源》2016年第11期56-58,共3页Hydropower and New Energy

摘　　要：以瀑布沟发电站电机故障为例,介绍了水电站电机故障对机组及系统带来的危害,分析了电机的常见故障及常规检测方法,重点介绍了振动测试仪对瀑布沟电站电机故障的诊断分析,根据分析结果提出了有效的解决方案,为电厂的安全稳定运行提供了保障。With the example of the Pubugou Hydropower Station,the serious influences of the motor faults on the generator units and power generation system are discussed. Common motor faults and conventional detection methods are analyzed. Specifically,the application of the vibro-meter in the motor fault diagnosis in Pubugou Hydropower Station is introduced. Effective treatment measures are proposed accordingly,which could be of great help for the safe and stable operation of the power station.

关 键 词：电机故障 振动测试仪 诊断分析 

分 类 号：TM307.1[电气工程—电机] TP206.3[自动化与计算机技术—检测技术与自动化装置]