变电站运行维护规范.docx
变电站运行维护规范
目录
一、总则...................................................3
1.1适用范围...............................................3
1.2规范性引用文件.........................................3
1.3术语和定义.............................................4
二、变电站运行基本要求.....................................5
2.1运行环境...............................................6
2.2设备状态...............................................6
2.3安全管理...............................................7
三、变电站设备维护规范.....................................8
3.1变压器维护.............................................9
3.1.1定期检查............................................10
3.1.2检修标准............................................10
3.1.3故障处理............................................11
3.2互感器维护............................................11
3.2.1定期检查............................................12
3.2.2检修标准............................................13
3.2.3故障处理............................................19
3.3断路器维护............................................20
3.3.1定期检查............................................21
3.3.2检修标准............................................22
3.3.3故障处理............................................22
3.4电缆维护..............................................23
3.4.1定期检查............................................24
3.4.2检修标准............................................24
3.4.3故障处理............................................25
3.5其他设备维护..........................................26
四、变电站辅助设施维护规范................................26
4.1通风系统维护..........................................28
4.2消防系统维护..........................................29
4.3电气设备接地系统维护..................................29
五、变电站运行记录与报告..................................30
5.1运行记录..............................................30
5.2检修报告..............................................31
5.3故障分析报告..........................................33
六、变电站运行安全管理....................................34
6.1安全操作规程.........................................