各种变电站电气主接线图Word格式.doc

各种变电站电气主接线图Word格式.doc

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2.5%/6.3kVUk%=10.5%JDCF-110Y1W-73/151100.10.10.1?

333

TMY-100X8Y5W1-100/260

LFZJ-102000/50.5/0.5/10kV外来电源10/10P

ZN21-10/2500JYN2-10-03配CD10?

TMY-100X8ZR-YJV22-10/3×

50

ZN21-10/630ZN21-10/1250ZN21-10/630RN2-6/0.5ARN2-10/0.5A配CD10?

配CD10?

HY5WZ-10/30HY5WZ-17/51LZZBJ-10LZZBJ-10LZZBJ-10JDZJ-6JDZJ-10JYN2-10-20JYN2-10-19100/51000/5100/5JYN2-10-0360.10.110/0.1kVJYN2-10-06（改）30.5/10P0.5/10P0.5/10P?

33励磁互感器JYN2-10-03,改,,厂家配套,ZR-YJV22-6/3×

50ZR-YJV22-10/3×

50同RN2-6/0.5ASC9-800/6.3SC9-800/10D,yn11D,yn1160.1RN2-6/0.5AJDJ-6?

JYN2-10-17336.3?

5%/0.4kV10?

5%/0.4kV左Ud%=7Ud%=7励磁变,厂家配套,JDZJ-6LMZ1-0.51200/5LMZ1-0.51200/560.10.12×

（ZR-YJV223?

33-6/3×

240）LMY100×

8-40×

8LMY100×

8GSFWG8000-6/4950G2G1GUe=6.3kVDW15-1200~~DW15-1200DW15-1200Ie=916.45A0.4kVCOSφ=0.8LZX-10Q800/50.5/10P

图5-19某水电站电气主接线全图

JYN2-10-18

4回6回220kV

2×

120MVA

60MVA

至无功补偿装置35kV

8回

图5-20地区变电所接线

110kV35kV

1T2T

10MVA

10kV

4回4回

图5-21终端变电所接线

GGGGGG

~~~~~~

（a）（b）

GGGGG~~~~~

（c）（d）

图6-1设两台厂变的厂用电源引接方式

段?

段

cdab

BDAC

efijghkl

mn图6-2厂用负荷供电回路

图6-3见“主接线厂用电实例”图

6.3KV10kV

RN1-6/10APRWG1-10/100

SC-80/66.3?

5##1厂变2厂变S9-80/35%/0.4KV10.5?

2.5Y,yn0%/0.4KVKYN-28-10-78Uk%=4.0Y,yn0Uk%=4.0VV22-3×

50+1×

25VV22-3×

25

DT864-2,380/220V,3（6A）DT864-2,380/220V,3（6A）42L6-A,0，150A42L6-A,0，150A42L6-V,0，450V42L6-V,0，450V42L6-A,0，100A42L6-A,0，100A42L6-A,0，150A42L6-A,0，100A42L6-A,0，100AkwhkwhAAAAAAAAAAAAAAAAAAAAAVVAI段380/220VBCLMY-40×

4

BT9509至直流屏

GGD1-361-101-36GGDGGD配电屏型号1-36（改）GGD1-36（改）GGD配电屏编号12345集水井水安装场主厂房照明1#机2#机厂内油处理前池副厂房照事故照明整流器一整流器二馈线名称吊车母线分段备用备用1#厂变进线2#厂变进线备用生活区备用备用气系统备用泵动力箱动力箱分电箱室分电箱明分电箱分电箱动力盘动力盘动力箱回路电流,A,2523.63411281331.757251151151110.8271028HD13BX-HD13BX-刀开关HD13BX-200/31HD13BX-200/31HD13BX-200/31HD13BX-200/31HD13BX-200/31200/31200/31DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DW15-DW15-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-DZ20J-断路器DW15-200/120A100/32A100/32A100/20A100/20A100/20A100/40A100/32A100/20A100/63A100/20A100/32A200/120A200/120A100/20A100/20A100/32A100/20A100/20A100/32A100/20A100/32A100/32ALMZ1-0.66,LMZ1-0.66,电流互感器LMZ1-0.66,100/5LMZ1-0.66,100/5LMZ1-0.66,100/5LMZ1-0.66,100/5LMZ1-0.66,100/5150/5150/5VV22-1VV22-1VV22-1VV22-1VV22-1VV22-1VV22-1VV22-1VV22-1VV22-1VV22-1VV22-1VV22-1VV22-1VV22-1引出电缆型号截面VV22-1-4×

63×

25+1×

103×

4+1×

2.5-2×

43×

6+1×

253×

2.53×

44×

10+1×

2.5G25穿管管径G25G25G25G25G25G15G32G32G25G25G25G25G32

说明:

BT95O9为事故照明切换板～其直流电源用VV22-1-2×

4电缆引至直流屏。

图6-3某水电站厂用电接线图