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Development and optimization of a moving-magnet tubular linear permanent magnet motor for use in a reciprocating compressor of household refrigerators

Abdalla, I.I. and Ibrahim, T. and Mohd Nor, N.B. (2016) Development and optimization of a moving-magnet tubular linear permanent magnet motor for use in a reciprocating compressor of household refrigerators. International Journal of Electrical Power and Energy Systems, 77 . pp. 263-270.

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Abstract

This paper presents the development, validation and design optimization of a moving-magnet tubular linear permanent magnet motor (TLPMM) with a trapezoidal permanent magnet shape. The design optimization was implemented by a two-dimensional Finite-Element Analysis (2-D FEA) and the validation was established by using Matlab software. The proposed motor has been designed to produce 85 W output power which is enough to operate the reciprocating compressor of a household refrigerator system. The purpose of the optimization is to achieve a maximum efficiency and minimum losses, where the angle of PMs, split-ratio and Tmr/Tp after optimized, the motor produced the highest efficiency by 93.8. © 2015 Elsevier Ltd. All rights reserved.

Item Type:Article
Impact Factor:cited By 25
Uncontrolled Keywords:Efficiency; Electric motors; Finite element method; Linear motors; Magnets; MATLAB; Permanent magnets; Reciprocating compressors; Refrigerators, Design optimization; Halbach array; Household refrigerators; Linear permanent magnet; Matlab- software; Maximum Efficiency; Moving magnet; Two-dimensional finite element analysis, Electric machine theory
ID Code:25611
Deposited By: Ms Sharifah Fahimah Saiyed Yeop
Deposited On:27 Aug 2021 09:59
Last Modified:27 Aug 2021 09:59

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