Development and optimization of a moving-magnet tubular linear permanent magnet motor for use in a reciprocating compressor of household refrigerators
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- 作者：Izzeldin Idris Abdalla ; izzeldin_abdalla@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Taib Ibrahim ; Nursyarizal Bin Mohd Nor
- 关键词：Design optimization ; Moving-magnet ; Quasi-Halbach array ; Tubular linear permanent magnet motor
- 刊名：International Journal of Electrical Power & Energy Systems
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：77
- 期：Complete
- 页码：263-270
- 全文大小：2172 K
文摘
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We develop a tubular linear motor with a trapezoidal-shaped permanent magnet.
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We examine the performance of the proposed motor using 2-D FEA.
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The design optimization has been done in order to obtain a maximum efficiency.
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We have used Matlab software to validate the results obtained by a 2-D FEA.
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We have quantified the losses of the motor and the efficiency is around 94%.