地铁供电系统工程质量验收标准(6)

地铁供电系统工程质量验收标准

目 录

1 总 则 .......................................................................................................................................................... 1

2 术 语 ............................................................................................................................................................ 2

3 基本规定 ........................................................................................................................................................ 3

3.1 工程施工质量验收的一般要求 ......................................................................................................... 3

3.2 工程施工质量验收的划分 ................................................................................................................. 4

3.3 工程施工质量验收 ............................................................................................................................. 8

3.4 工程施工质量验收的程序和组织 ..................................................................................................... 9

4 牵引降压混合变电所、降压变电所、跟随所 ............................................................................................ 17

4.1 一般规定 ........................................................................................................................................... 17

4.2 设备基础预埋 ................................................................................................................................... 17

4.3 接地装置安装 ................................................................................................................................... 18

4.4 电缆桥支架安装 ............................................................................................................................... 19

4.5 整流变压器安装 ............................................................................................................................... 19

4.6 动力变压器安装 ............................................................................................................................... 21

4.7 盘柜（非绝缘）安装 ....................................................................................................................... 22

4.8 盘柜（绝缘）安装 ........................................................................................................................... 24

4.9 电缆敷设及接续 ............................................................................................................................... 25

4.10 蓄电池安装 ..................................................................................................................................... 26

4.11 整流变压器网栅制作安装 ............................................................................................................. 27

4.12 变电所附属设施 ............................................................................................................................. 28

4.13 测试试验 ......................................................................................................................................... 28

4.14 送电开通 ......................................................................................................................................... 29

5 环网系统 ........................................................................................................................................................ 30

5.1 一般规定 ........................................................................................................................................... 30

5.2 环网电缆支架安装 ........................................................................................................................... 30

5.3 接地制作安装 ................................................................................................................................... 30

5.4 直流联跳保护电缆及纵联差动保护光缆敷设 ............................................................................... 31

5.5 35KV环网电缆敷设 ........................................................................................................................ 35

5.6 测试试验 ........................................................................................................................................... 37

6 柔性接触网 .................................................................................................................................................... 38

6.1 一般规定 ........................................................................................................................................... 38

6.2 基础浇制 ........................................................................................................................................... 38

6.3 埋入杆件安装 ................................................................................................................................... 40

6.4 钢柱安装 ........................................................................................................................................... 40

6.5 基础帽 ............................................................................................................................................... 41

6.6 接地、接地极安装 ........................................................................................................................... 42

6.7 拉线安装 ........................................................................................................................................... 42

6.8 硬横梁安装 ....................................................................................................................................... 43

6.9 支柱装配 ........................................................................................................................................... 44

6.10 定位器及定位装置安装 ................................................................................................................. 44

6.11 承力索架设 ..................................................................................................................................... 45

6.12 接触线架设 ..................................................................................................................................... 45

6.13 中心锚结安装 ................................................................................................................................. 46

6.14 吊弦及吊索安装 ............................................................................................................................. 47

6.15 接触悬挂调整 ................................................................................................................................. 47

6.16 补偿装置安装 ................................................................................................................................. 48

6.17 电连接线安装 ................................................................................................................................. 48

6.18 线岔安装 ......................................................................................................................................... 49

6.19 隔离开关安装 ................................................................................................................................. 50

6.20 避雷器及放电间隙安装 ................................................................................................................. 51

6.21 分段绝缘器安装 ............................................................................................................................. 51