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Table 2 Type of Faults and classes

From: A new protection scheme for PV-wind based DC-ring microgrid by using modified multifractal detrended fluctuation analysis

Fault type

Class name

Pole–Pole (P-P)

F1

Positive Pole-Ground (P-P-G)

F2

Negative Pole-ground (N-P-G)

F3

Series arc

F4

Shunt arc

F5