Influence of Permanent Magnet Thickness on Loss of Permanent Magnet Brushless DC Motor

Abstract:

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The permanent magnet thickness is a main consideration for the permanent magnet brushless DC motor design. The effect of the magnet thickness on the different loss of the motor and motor output power is considered through the circuit-field coupling finite element method under the full-load operation. 2D transient thermal analysis is carried out as the verification of the design result. The motor is fabricated and the experimental results prove that the design motor with the certain magnet thickness can fulfill the requirements.

Info:

Periodical:

Advanced Materials Research (Volumes 204-210)

Edited by:

Helen Zhang, Gang Shen and David Jin

Pages:

1797-1800

DOI:

10.4028/www.scientific.net/AMR.204-210.1797

Citation:

Y. Tang et al., "Influence of Permanent Magnet Thickness on Loss of Permanent Magnet Brushless DC Motor", Advanced Materials Research, Vols. 204-210, pp. 1797-1800, 2011

Online since:

February 2011

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Price:

$35.00

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