Abstract—This paper deals with the design of a 1-kW permanent-magnet (PM) brushless motor operating in the speed range of 20–40 k r/min. The design procedure involves a parametrical investigation of the most adequate motor configuration by means of a coupled thermal and electromagnetic analysis. The design procedure takes advantage of an analytical study based on Maxwell’s equations and is refined by finite-element analysis. Both slotted and slotless motor configurations have been taken into account, with different PM materials for an overall comparison of the motor performance.

Analysis and design of a brushless motor for high speed operation

BIANCHI, NICOLA;BOLOGNANI, SILVERIO;LUISE, FABIO
2003

Abstract

Abstract—This paper deals with the design of a 1-kW permanent-magnet (PM) brushless motor operating in the speed range of 20–40 k r/min. The design procedure involves a parametrical investigation of the most adequate motor configuration by means of a coupled thermal and electromagnetic analysis. The design procedure takes advantage of an analytical study based on Maxwell’s equations and is refined by finite-element analysis. Both slotted and slotless motor configurations have been taken into account, with different PM materials for an overall comparison of the motor performance.
2003
International Conference on Electrical Machines and Drives, IEMDC'03
0780378172
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11577/2462455
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