Investment Risk Assessment of EPC Power Transmission and Transformation Projects under New Energy Grid Connection Based on the Owner’s Perspective

Table 3

Correspondence between linguistic sets and TFNs.

Linguistic sets	Linguistic variables	TFNs
s0	Very low (VL)	(0.00, 0.00, 0.17)
s1	Low (L)	(0.00, 0.17, 0.34)
s2	Medium low (ML)	(0.17, 0.34, 0.51)
s3	Medium (M)	(0.34, 0.51, 0.68)
s4	Medium high (MH)	(0.51, 0.68, 0.85)
s5	High (H)	(0.68, 0.85, 1.00)
s6	Very high (VH)	(0.85, 1.00, 1.00)