Analysis of local force distribution in a permanent magnet motor using different computational algorithms
[ 1 ] Instytut Elektrotechniki i Elektroniki Przemysłowej, Wydział Elektryczny, Politechnika Poznańska | [ P ] pracownik
2015
referat
angielski
- local force
- fem software
- permanent magnet motor
EN Electromagnetic force distribution in a high speed permanent magnet motor (HSPM) has been studied. Two algorithms of local force calculation in a 2D finite element model of the machine have been proposed and discussed. Numerical models have been elaborated in the Maxwell and MagNet environment. In the paper, force distribution on a stator surface has been calculated and compared. The no-load operation mode (only magnets generate force) of the machine has been considered. Special attention has been paid to the force acting on a stator tooth.
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