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Improved permanent magnet machines with claw pole armatures

Lookup NU author(s): Phillip Dickinson, Professor Alan Jack, Professor Barrie Mecrow

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Abstract

This paper is concerned in reporting the improvements in the design and performance of permanent magnet machines employing claw pole armatures constructed using compacted insulated iron powder - soft magnetic composite (SMC) as it has become known. Using a quasi-optimisation process a new prototype has been designed and constructed. Through the improved electromagnetic design and enhanced thermal performance the new machine delivers 9.3 Nm/kg compared to 3.3 Nm/kg for an earlier prototype machine. (5 References).


Publication metadata

Author(s): Mecrow BC; Dickinson PG; Jack AG

Editor(s): Belmans, R., Melkebeek, J.

Publication type: Conference Proceedings (inc. Abstract)

Conference Name: 15th International Conference on Electrical Machines (ICEM)

Year of Conference: 2002

Pages: 5pp

Publisher: Institute of Mechatronics and Information Systems


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