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变电站运行维护规范.docx

发布:2025-03-21约2.52万字共41页下载文档
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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.........................................

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