The Design of a Moving-Magnet Linear Oscillating Motor for Linear Compressors

Abstract:

The fundamental theory and simplified model of moving-magnet 1inear oscillating motor are presented in this paper. Based on the analysis of the equivalent magnetic and electric circuit model, a 2D finite element (FE) model of a linear oscillating motor with two separated stators is established. Through the FE simulation, the effect of the input voltage on the electric-magnetic force and displacement is investigated. The efficiency of the motor is estimated according to the analysis.

• Periodical: Applied Mechanics and Materials (Volumes 416-417)
• Pages: 433-438
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.416-417.433
• Online since: September 2013
• Authors: Teng Fei, Hai Tao Yu
• Keywords: Characteristic Performance, Compressor, Finite Element Model (FEM), Moving-Magnet

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