Research Article
Transmission Line Distance Protection Algorithm Based on Bayesian Inference
Table 8
Deviations on trip times [ms]—proposed (LS + BI) and conventional (DFT).
| Uncertainty (%) | Avg LS + BI | Max LS + BI | Min LS + BI | Avg DFT | Max DFT | Min DFT |
| +5% | −0.0983 | 0 | −0.5201 | −0.1370 | 0 | −1.563 | −5% | 0.1153 | 0.5201 | 0 | 0.1166 | 1.563 | 0 | +10% | −0.1800 | 0 | −0.5201 | −0.2451 | 0 | −1.563 | 10% | 0.1898 | 0.5201 | 0 | 0.2242 | 1.563 | 0 | +15% | −0.2523 | 0 | −0.5201 | −0.3400 | 0 | −1.563 | −15% | 0.2196 | 0.5201 | 0 | 0.3009 | 1.563 | 0 |
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