Investigation of the Impact of the Operational Temperature on the Performance of a Surface Permanent Magnet Motor
This paper investigates the impact of different operational temperatures on the performance of a surface permanent magnet (SPM) machine with neodymium-iron-boron (NdFeB) magnets for electric drive applications. The field distribution of the machine for various temperatures is depicted and a comparison of the field distribution in the air gap and the machine output characteristics is performed. On a second step the effect of rotor skew is investigated.
A.G. Mamalis, M. Enokizono and A. Kladas
M. E. Beniakar et al., "Investigation of the Impact of the Operational Temperature on the Performance of a Surface Permanent Magnet Motor", Materials Science Forum, Vol. 670, pp. 259-264, 2011