Modeling and characteristic analysis of an integrated linear oscillatory compressor

Author

Zhang, Y. ; Yu, M. ; Ye, Y.

Author_Institution

Sch. of Electr. Power, South China Univ. of Technol., Guangzhou, China

fYear

2015

fDate

11-15 May 2015

Firstpage

1

Lastpage

1

Abstract

An integrated linear oscillatory compressor is presented in this study through direct driving by a novel moving-magnet transverse-flux linear oscillatory motor. The principles of the integrated linear oscillatory compressor system are explained by a combination of the electromagnetic system model and the mechanical dynamic model. The magnetic field distributions and thrust characteristics of the drive motor are analyzed by both the magnetic circuit method and the three-dimensional finite element model. A prototype is produced and experimental thrust measurements are performed to validate the results obtained by modelling.

Keywords

compressors; finite element analysis; linear motors; magnetic circuits; magnetic fields; prototypes; electromagnetic system model; integrated linear oscillatory compressor; magnetic circuit; magnetic field distributions; mechanical dynamic model; moving-magnet transverse-flux linear oscillatory motor; prototype; three-dimensional finite element model; thrust characteristics; Analytical models; Force; Integrated circuit modeling; Magnetic fields; Permanent magnet motors; Permanent magnets; Stator cores;

fLanguage

English

Publisher

ieee

Conference_Titel

Magnetics Conference (INTERMAG), 2015 IEEE

Conference_Location

Beijing

Print_ISBN

978-1-4799-7321-7

Type

conf

DOI

10.1109/INTMAG.2015.7157617

Filename

7157617