Skip to main content

Table 2 Performance of the proposed method under different faults in the standard two-area network

From: Comprehensive power swing detection by current signal modeling and prediction using the GMDH method

Power swing type

Fault inception (sec)

Fault location in line 8–9 (%)

Proposed method fault detection (ms)

Stable power swing

5

10

7

5

90

8

5.01

10

7

5.01

90

7

5.016

10

7

5.016

90

8

Unstable power swing

5

10

7

5

90

7

5.01

10

7

5.01

90

8

5.016

10

7

5.016

90

7