Fuzzy Inference System Approach for Locating Series, Shunt, and Simultaneous Series-Shunt Faults in Double Circuit Transmission Lines

Table 5

Levels of significance for different degrees of freedom.

Degree of freedom	Level of significance
	5%	1%
1	3.84	6.64
2	5.59	9.21
3	7.82	11.34
4	9.49	13.28
5	11.07	15.09