Brushless traction PM machines using commercial drive technology, Part II: Comparative study of the motor configurations

In Part II a comparative analysis of the different brushless PM motor configurations, including exterior and interior rotor arrangements, salient and non-salient surface-mounted PM rotors, concentrated and distributed armature windings is presented. The comparative study is based on the developed de...

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Bibliographic Details
Main Authors: Kazmin, E.V., Lomonova, E.A., Paulides, J.J.H.
Format: Conference Proceeding
Language:English
Subjects:
Brushless motors
Machine windings
Magnets
Reluctance motors
Rotors
Scanning probe microscopy
Stator windings
Synchronous motors
Torque
Traction motors
Online Access:Request full text
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Summary:In Part II a comparative analysis of the different brushless PM motor configurations, including exterior and interior rotor arrangements, salient and non-salient surface-mounted PM rotors, concentrated and distributed armature windings is presented. The comparative study is based on the developed design methodology given in the Part I of this paper. These motor configurations are investigated to be exploited for the particular automotive application - in-wheel hub traction motor of 80 kW, 1000 rpm base speed and constant power speed range of 4.5:1. It is shown that the interior surface-mounted non-salient PM motor with the concentrated winding is the most appropriate machine type for the considered application.