A thermal improvement technique for phase windings of electrical machines
In electrical machines, a higher torque/force density can usually be achieved by increasing the current density in the windings. However, the resulting increase in copper losses leads to higher temperatures in the coils, especially in the centre of the slots where the thermal resistance to the ambie...
| Main Authors: | , , , |
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| Format: | Article |
| Published: |
IEEE
2012
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| Subjects: | |
| Online Access: | https://eprints.nottingham.ac.uk/44153/ |