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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