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Design of a Compact BLDC Motor for Transient Applications
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| Author(s) |
Y.K. Chin; W.M. Arshad; T. Bäckström; C. Sadarangani |
| Abstract |
such as emergency breakers,
protective devices in explosive environments, emergency
exit openings etc. fall into a broad category that can be
grouped under a general term transient applications. This
paper presents a compact brushless permanent magnet
(BLDC) motor design for those short time operations.
Design procedures for both interior and exterior rotor
BLDC configurations are described. Design analysis is
verified by testing and building a prototype motor. It is
found that the most critical design criterion is to avoid
magnet demagnetisation. A thermal check on the design is
always advisable although thermal loading is negligible. |
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| Filename: | EPE2001 - PP00817 - Chin.pdf |
| Filesize: | 395.3 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-03-09 by System |
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