A thermal improvement technique for phase windings of electrical machines

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...

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Bibliographic Details
Main Authors: Galea, Michael, Gerada, C., Raminosa, Tsarafidy, Wheeler, Patrick
Format: Article
Published: IEEE 2012
Subjects:
Permanent magnet machines
Electrical machine windings
High current density
Thermal improvements
Online Access:https://eprints.nottingham.ac.uk/44153/

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