Risk Priority Evaluation for Power Transformer Parts Based on Intuitionistic Fuzzy Preference Selection Index Method

Table 3

The intuitionistic fuzzy evaluation information provided by expert 1.

Parts	Probability of occurrence	Severity	Detectability
Winding	<0.35, 0.60>	<0.95, 0.05>	<0.50, 0.40>
Iron core	<0.20, 0.70>	<0.95, 0.05>	<0.75, 0.15>
Bushing	<0.05, 0.85>	<0.75, 0.15>	<0.50, 0.40>
Body	<0.10, 0.85>	<0.75, 0.15>	<0.25, 0.65>
Non electric protection	<0.01, 0.94>	<0.50, 0.40>	<0.65, 0.25>
Tap changer	<0.10, 0.85>	<0.50, 0.40>	<0.35, 0.55>
Cooling system	<0.01, 0.95>	<0.25, 0.65>	<0.15, 0.80>