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Table 8 Calculate the chromatographic data of 10 sets of transformers

From: Power transformer fault diagnosis system based on Internet of Things

Num

C2H2

C2H4

CH4

Core clip

Connect current

Total ground current

1

4.3

2.4

2

7.07

7.2

7.03

2

2.5

4.4

2

2.28

2.17

2.25

3

3.5

1.8

3

2.54

2.75

2.31

4

4.5

2.8

5

2.27

2.14

2.42

5

4.2

4.26

4.35

4.19

4.16

4.2