Effect of Magnets Asymmetry on Stray Magnetic Flux Based Bearing Damage Detection in PMSM
In this paper, it is shown that stray magnetic flux is a highly reliable condition monitoring variable which is rich in motor health related information and it is superior to motor current. It is well-known that the magnetic field distribution in permanent magnet (PM) rotors exhibit asymmetry due to...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IEEE
2021-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9420046/ |