Combined DFT and Fuzzy Based Faulty Phase Selection and Classification in a Series Compensated Transmission Line

Figure 9

Performance during BCG fault at 165 km, FIA = 0°, FR = 50 Ω, and %Xc = 60%: (a) 3-phase voltage waveform; (b) 3-phase current waveform; (c) output of FFC.

(a)

(b)

(c)