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Table 2 Detection time for fault section estimation and classification networks

From: ANN based directional relaying scheme for protection of Korba-Bhilai transmission line of Chhattisgarh state

ANN Network Test Cases Detection Time (ms) Accuracy (correct answers)
Section estimation network 82% Less than quarter cycle 100% (277137 cases)
18% Less than half cycle
Fault classification network 80% Less than quarter cycle 99.6% (247590 cases)
20% Less than half cycle