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Table 7 The composition and content of dissolved gases in transformer oil and severity

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

Dissolved (%) Accuracy (%) F1 Index
C2H2 C2H4 CH4 Core clip Connect Total
20 69.14 68.89 67.91 0.428 0.360 0.225
30 68.60 68.56 67.66 0.409 0.354 0.242
40 69.17 69.32 68.40 0.421 0.379 0.255
50 68.99 69.54 68.50 0.439 0.360 0.274
60 69.21 69.79 68.83 0.440 0.371 0.279
80 69.09 69.72 68.72 0.422 0.354 0.289
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