Research Article

Fault Detection of Wind Turbine Pitch System Based on Multiclass Optimal Margin Distribution Machine

Table 5

Comparison of fault detection performance for the main power supply of pitch system 1.

ModelAccuracyPrecision
mcODM96.11% (±0.0345)95.09% (±0.0185)
ovrSVM93.84% (±0.0237)92.62% (±0.0095)
ovoSVM91.32% (±0.0514)90.77% (±0.0126)