水轮发电机组振动摆度监测分析技术培训资料

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1、TN8000水轮发电机组振动摆度监测分析系统培训资料北京华科同安监控技术有限公司TN8000水电机组状态监测故障诊断系统培训资料北京华科同安监控技术有限公司目录1概述...........................................................................................................................................12振动摆度测点布置......................................................

2、.............................................................12.1测点布置基本原则............................................................................................12.2振动摆度测点布置.............................................................................................22.3振动摆度典型测点布置..

3、....................................................................................23振动摆度常用传感器...............................................................................................................43.1电涡流位移传感器....................................................................

4、........................53.2电容式位移传感器..........................................................................................133.3低频速度传感器..............................................................................................153.4加速度传感器...........................................

5、......................................................184振动摆度监测装置.................................................................................................................204.1单元式振动摆度监测仪表................................................................................204.2TN8000数

6、据采集单元（DAU）.......................................................................225振动摆度监测常用分析方法.................................................................................................265.1时域波形分析..................................................................................

7、...............265.2频谱图分析.....................................................................................................275.3轴心轨迹分析.................................................................................................295.4轴线姿态分析.......................................