1.5MW风电机组运行维护手册
作业指导书
Operation Guidance Book
文件名称：《1.5MW风电机组运行维护手册》 文件版本号：GP/WI-031 文件编号：GDSD-T-WI011
编 制：
校 对： 审 核： 批 准：
生效日期：2012年8月1日
目录
1. 目的 .............................................................................................. 1 2. 适用范围 ...................................................................................... 1 3. 职责 .............................................................................................. 1 4.维护类型介绍及作用 .................................................................... 2
4.1试车首检和500小时维护 ............................................................ 2
4.1.1 风机试车一周后首检 ........................................................ 2 4.1.2 500小时维护 ................................................................... 3 4.2风机的定期维护 ............................................................................ 3
5、叶片维护 ...................................................................................... 5
5.1叶片表面检查与维护 ................................................................... 5 5.2 叶片噪音检查 .............................................................................. 6 5.3雷电保护系统检查与维护 ........................................................... 6 5.4 排水孔的检查与维护 .................................................................. 7 5.5 叶片螺栓的检查和维护 .............................................................. 7
6.轮毂和变桨系统维护 ..................................................................... 7
6.1轮毂整体外观检查与维护 ........................................................... 7 6.2 螺栓的检查与维护 ...................................................................... 8 6.3 润滑系统的检查与维护 .............................................................. 9 6.4变桨齿轮的检查与维护 ............................................................. 10 6.5 变桨齿轮箱的检查与维护 ........................................................ 11 6.6 变桨电机的检查与维护 ............................................................ 12
6.7 转速传感器的检查与维护 ........................................................ 13 6.8 叶片角度校准 ............................................................................ 13 6.9 伺服控制器的检查与维护 ........................................................ 13 6.10 轴柜检查与维护 ...................................................................... 14 6.11主控柜检查与维护 ................................................................... 14 6.12电池柜检查与维护 ................................................................... 14
7、主轴维护 .................................................................................... 15
7.1 常规检查 .................................................................................... 15 7.2 接油盒的检查与维护 ................................................................ 15 7.3 检查所有螺栓是否松动 ............................................................ 16 7.4 主轴润滑维护 ............................................................................ 16
8、偏航系统维护 ............................................................................ 17
8.1 表面检查与维护 ........................................................................ 17 8.2 偏航紧固件检查与维护 ............................................................ 17
9、液压系统维护（含刹车系统） ................................................ 20
9.1 液压系统的检查与维护 ............................................................ 20 9.2 刹车系统的检查与维护 ............................................................ 23
10、齿轮箱系统维护 ...................................................................... 24
10.1 齿轮箱外表检查与维护 .......................................................... 24 10.2 齿轮箱部件的检查与维护 ...................................................... 25 10.3 齿轮箱润滑油检查与维护 ...................................................... 27 10.4 更换齿轮箱油滤芯 .................................................................. 29
10.5更换齿轮箱润滑油 ................................................................... 30 10.6 齿轮箱油冷却系统的检查与维护 .......................................... 30 10.7齿箱冷却风扇及软连接通道检查（风冷系统） ................... 32
11、滑环的维护 .............................................................................. 32
11.1 外观检查 .................................................................................. 32 11.2 电刷维护 .................................................................................. 32
12、发电机维护 .............................................................................. 32
12.1 发电机表面检查 ....................................................................... 32 12.2 检查发电机螺栓 ....................................................................... 33 12.3检查发电机接线 ........................................................................ 33 12.4 整体清洁 ................................................................................... 34 12.5轴承维护 .................................................................................... 34 12.6发电机润滑 ................................................................................ 34 12.7 柔性联轴器维护 ....................................................................... 35
12.7.1 联轴器外观检查与维护 .................................................. 35 12.7.2 距离检查 .......................................................................... 35 12.7.3 螺栓检查 .......................................................................... 36 12.7.4对中检测 ........................................................................... 36
13、机舱及其附件的维护 .............................................................. 37
13.1 外表检查与维护 ....................................................................... 37 13.3 风速仪风向标及航标灯检查 ................................................... 38 13.4罩体修复 .................................................................................... 38