Fault signal propagation through the PMSM motor drive systems
This paper describes how a mechanical disturbance on the shaft of a variable speed permanent magnet motor (PMSM) is propagated to the supply input side of the drive system, and therefore may be detected by monitoring specific frequency components in the rectifier input current. The propagation of th...
| Main Authors: | , , , |
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| Format: | Article |
| Published: |
IEEE
2017
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| Subjects: | |
| Online Access: | https://eprints.nottingham.ac.uk/41147/ |