Research Article
Effects of the Slot Harmonics on the Stator Current in an Induction Motor with Bearing Fault
Figure 6
Comparison of stator current spectrums with 50 Hz supply frequency around PSHs region between healthy IM and IM with outer raceway defect: (a) healthy IM and (b) IM with a bearing outer raceway defect.
(a) |
(b) |