1VDI-38341前言..................................................................................................................................................1引言..................................................................................................................................................11.应用范围..................................................................................................................................22.前提..........................................................................................................................................32.1测量参数和特征参数.......................................................................................................32.2风力发电机的取均值规程和评估参数...........................................................................32.3评估时长..........................................................................................................................43.测量和鉴定的指示..................................................................................................................43.1机舱和塔架......................................................................................................................43.2滚珠轴承的主轴承...........................................................................................................53.3变速箱..............................................................................................................................53.4发电机..............................................................................................................................63.5测量设备的要求..............................................................................................................63.6振动传感器的安装个耦合...............................................................................................73.7测量时的运行条件....................................................................................................
