Research Article
Fault Detection of Wind Turbine Pitch System Based on Multiclass Optimal Margin Distribution Machine
Table 6
Comparison of fault detection performance for the main power supply of pitch system 2.
| | Model | F1-score | FPR | FNR | | mcODM | 96.03% (±0.0027) | 5.01% (±0.0127) | 3.01% (±0.0116) | | ovrSVM | 93.75% (±0.0013） | 8.26% (±0.0084） | 6.43% (±0.0237) | | ovoSVM | 90.14% (±0.0019） | 10.64% (±0.0092) | 8.18% (±0.0134) |
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