1.5MW风电机组上电前检查规范目录1．目的....................................................................................................52．适用范围............................................................................................53．职责....................................................................................................54．检查项目............................................................................................55.1电气安装检查....................................................................................65.1.1塔底柜进线检查........................................................................65.1.2塔底柜出线、机舱柜进线检查.................................................75.1.3变流器进、出线检查................................................................85.1.4发电机定、转子接线检查......................................................105.1.5光纤检查..................................................................................105.2控制柜和机舱外部设备接线检查..................................................105.2.1发电机编码器接线...................................................................115.2.2偏航编码器接线......................................................................125.2.3滑环编码器接线......................................................................135.2.4刹车磨损传感器接线..............................................................145.2.5风速仪、风向标接线..............................................................145.2.6航标灯接线..............................................................................175.2.7振动传感器接线......................................................................175.2.8转子刹车压力传感器..............................................................175.2.9液压站主系统压力传感器......................................................185.2.10液压站转子刹车压力开关....................................................185.2.11变频器接线表...................
