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 voltage(kV)

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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