Research Article

Transmission Line Distance Protection Algorithm Based on Bayesian Inference

Table 2

Transmission lines fault levels (GVA).

Id3-Ph 3-Ph 1-Ph 1-Ph

13.90 1.99 3.12 88 1.59 81
21.96 4.82 1.56 85 3.86 88
31.09 1.87 0.87 85 1.49 89
415.82 14.82 12.66 89 11.86 89
520.14 22.34 16.11 89 17.87 89