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

Table 6

The intuitionistic fuzzy evaluation information provided by expert 3.

Parts	Probability of occurrence	Severity	Detectability
Winding	<0.35, 0.60>	<0.8959, 0.0794 >	<0.6060, 0.2923>
Iron core	<0.20, 0.70>	<0.9293, 0.0622>	<0.6497, 0.2447>
Bushing	<0.05, 0.85>	<0.7220, 0.1763 >	<0.3735, 0.5247>
Body	<0.10, 0.85>	<0.7186, 0.1795>	<0.3402, 0.5576>
Non electric protection	<0.01, 0.94>	<0.5590, 0.3390>	<0.6432, 0.2510>
Tap changer	<0.10, 0.85>	<0.6060, 0.2923>	<0.2526, 0.6615>
Cooling system	<0.01, 0.95>	<0.2162, 0.6992>	<0.2894, 0.6229>