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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