Research Article
Abnormal Detection of Wind Turbine Based on SCADA Data Mining
Table 3
Feature parameters’ code of rotor speed prediction.
| Gearbox | Temp. gearbox, temp. gearbox bearing, temp. shaft bearing | Power grid | Reactive power | Generator | Temp. generator 1, temp. generator 2, generator speed (CCU), generator speed (PLC), temp. generator cooling air | Environment variable | Temp. ambient, wind speed | Nacelle | Temp. nacelle, tower acceleration, nacelle position | Rotor system | Rotor speed (PLC), temp. hub | Wind deviation | Wind deviation 10 sec. |
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