Research Article

Fault Diagnosis of PMSG Wind Power Generation System Based on LMD and MSE

Table 1

Main parameters of PMSG.

ParameterValue

Nominal power1.58 MW
Nominal voltage0.69 kV
Stator resistance0.017 pu
Stator leak inductance0.064 pu
Rotor resistance0.016 pu
Rotor leak inductance0.16 pu
Magnetizing inductance0.55 pu
Number of pole pairs44