Evaluation of the electrodynamic forces in high-speed permanent magnet machines with rotor eccentricity
In permanent magnet motors, the presence of rotor eccentricities can alter the airgap field distribution. This results in parasitic radial detent forces that can be reduced by connecting the stator phases in parallel. As a consequence, currents are passively induced in the windings when the rotor sp...
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| Main Authors: | , , , , |
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| Format: | article |
| Language: | EN |
| Published: |
The Japan Society of Mechanical Engineers
2017
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| Subjects: | |
| Online Access: | https://doaj.org/article/c563ae42db2342a0a0b376476972f7d7 |
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