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Table 7 Fault location results for multiple simultaneous faults on transposed lines

From: Wide area measurements based fault detection and location method for transmission lines

No.

Fault lines

Fault types

Actual FL (p.u.)

Fault Res. (Ω)

FL Est. error (%) using data from selected buses

1 & 8

1, 8 & 16

1st

4–10

AG

0.8

25

0.02

0.02

6–9

BC

0.3

10

0.49

0.40

2nd

4–10

AG

0.8

50

0.01

0.00

9–10

BG

0.9

25

0.02

0.01

3rd

6–9

BC

0.3

1

0.05

0.07

9–10

BG

0.9

15

0.01

0.01