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Table 14 Fault type score data table

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

Item Diagnostic result Calculate weight Accuracy Overheating failure Discharge failure
High-charge 4.3 2.4 2 3.06 3.13
Overheat 2.5 4.4 2 4.2 4.26
Combination 3.5 1.8 3 2.3 4.95
D-module 3.13 2.8 5 5.12 5.01
T-over 4.37 4.2 4.26 5.32 4.19
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