Case study of Mechanical fault detection service for power equipment based on vibration method

2018/5/17 17:02:04  view Category:Live/nondestructive testing services

Serial number

time

region

Substation information

Transformer number

Cooling mode

Rated voltagekV

1

2012.9

NingXia

ZaoYuan substation

1# main change

330/110/35

2

2# main change

330/110/35

3

3# main change

330/110/35

4

4# main change

330/220

5

5# main change

330/220

6

6# main change

220/110/10

7

7# main change

220/110/10

8

YingShui bridge substation

1# main change

110/35/10

9

2# main change

110/35/10

10

3# main change

330/110/35

11

4# main change

330/110/35

12

The Yellow River substation

2#-A main change

750/330/66

13

2#-B main change

750/330/66

14

2#-C main change

750/330/66

15

2013.5

JiangJiaNan

1# main change

330/110/35

16

2# main change

345/121/35

17

XuJiaZhuang

1# main change

OSFPSZ

330/121/35

18

2# main change

OSFPSZ

345/121/35

19

2012.11

ShanXi

DaiWang

1# main change

330/110/35

20

2# main change

330/110/35

21

WeiNan

1# main change

22

2# main change

23

3# main change

24

HeNai

1# main change

25

2# main change

26

3# main change

27

2013.11

FuJian

Shuikou Power Generation Group

1#A main change

550/242/36

28

2#B main change

550/242/36

29

3#C main change

550/242/36

30

5# main change

ODAF

220/1

31

7# main change

32

2013.7

DaLi&KunMing

Baofeng substation

1#-A main change

550/200/35

33

1#-B main change

550/200/35

34

1#-C main change

550/200/35

35

2#-A main change

550/200/35

36

2#-B main change

550/200/35

37

2#-C main change

550/200/35

38

CaoPu

1#-A main change

ODFPS

550/200/35

39

1#-B main change

ODFPS

550/200/35

40

1#-C main change

ODFPS

550/200/35

41

2#-A main change

ODFPS

550/200/35

42

2#-B main change

ODFPS

550/200/35

43

2#-C main change

ODFPS

550/200/35

44

QiDian

1#-A main change

ODFPS

550/200/35

45

1#-B main change

ODFPS

550/200/35

46

1#-C main change

ODFPS

550/200/35

47

2#-A main change

ODFPS

550/200/35

48

2#-B main change

ODFPS

550/200/35

49

2#-C main change

ODFPS

550/200/35

50

DongJiao

1# main change

SFPSZ

220±2x2.5%/121/10

51

2# main change

SFPSZ

220±2x2.5%/121/10

52

JingDaoYing

1# main change

ODFPS9

220/115/35kV

53

HaiGeng

1# main change

SFPS9

220±2x2.5%/121/10

54

2# main change

SFPS9

220±2x2.5%/121/10

55

JinCheng

1# main change

SFPS10

220/115/35

56

2# main change

SFPS8

220/115/35

57

WenQuan

2# main change

ODFPS

220/110/11

58

DingJiaZhuang

1# main change

SFSZ11

220/115/35

59

JianChuan

1# main change

OSFPSZ8

220±8x1.25%/115/35

 

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