Title :
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
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;
Conference_Titel :
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7321-7
DOI :
10.1109/INTMAG.2015.7157617
