Research Article

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

Table 2

MSE result under different OC faults.

Type

S10.2250.1520.1840.6330.2060.0140.7340.1800.006
S20.1890.2080.1880.0780.2200.1100.4160.1700.004
S30.8950.1770.0070.1660.1500.1240.7210.1930.005
S40.8390.1740.0070.1660.1650.1700.4100.1590.177
S50.2680.1580.1750.9280.1690.0060.1580.1620.131
S60.6780.2130.0140.9930.1770.0090.1490.1360.159
S1 S20.1730.1560.3500.1110.1930.0020.4210.1870.003
S3 S40.7350.1970.0060.1760.1510.0280.4130.1990.006
S5 S60.4000.2020.0070.7780.2070.0130.1200.1910.136
S1 S30.5070.1860.2090.2870.1130.1420.7310.1830.009
S1 S50.3670.1000.1770.7770.1670.0080.5360.1500.135
S3 S50.7130.1690.0040.4970.1350.1680.2140.1130.176
S2 S40.9100.2390.2090.1740.1020.1950.4360.1850.009
S2 S60.3940.1440.1450.1310.1780.0110.2040.1300.212
S4 S60.8030.1950.0080.5090.1600.1700.3320.0980.193
S1 S40.6990.1940.1950.2730.1700.1770.4170.1970.011
S1 S60.3310.1640.1840.3740.1880.0030.7520.1920.180
S3 S20.5140.2120.1740.2540.1130.1770.4950.1760.008
S3 S60.2680.1920.0050.5480.2060.1690.2660.1260.185