A thermal improvement technique for phase windings of electrical machines

Galea, Michael; Gerada, C.; Raminosa, Tsarafidy; Wheeler, Patrick

doi:10.1109/TIA.2011.2175470

All Outputs (2)

Comparative evaluation of three-phase AC-AC matrix converter and voltage DC-link back-to-back converter systems (2011)
Journal Article
Friedli, T., Kolar, J. W., Rodriguez, J., & Wheeler, P. W. (2012). Comparative evaluation of three-phase AC-AC matrix converter and voltage DC-link back-to-back converter systems. IEEE Transactions on Industrial Electronics, 59(12), 4487-4510. https://doi.org/10.1109/TIE.2011.2179278

A thermal improvement technique for phase windings of electrical machines (2011)
Journal Article
Galea, M., Gerada, C., Raminosa, T., & Wheeler, P. (2012). A thermal improvement technique for phase windings of electrical machines. IEEE Transactions on Industry Applications, 48(1), https://doi.org/10.1109/TIA.2011.2175470

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 t... Read More about A thermal improvement technique for phase windings of electrical machines.