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Table 2 Start times of the wide current differential protection

From: An adaptive limited wide area differential protection for power grid with micro-sources

The range of EBDP k = Ir/Ires Start time
F1(ABC) in EBDP I 0.3 5 ms
F1(ABC) in EBDP II 0.3 5 ms
F2(ABC) in EBDP I 0.3 5 ms
F3(ABC) in EBDP II 0.3 5 ms
F3(BC) in EBDP II 0.3 5 ms
F4(ABC) in EBDP I 0.3 5 ms
F4(ABC) in EBDP III 0.3 5 ms