标题:Design and analysis of a novel PM-assisted synchronous reluctance machine with axially integrated magnets by finite element method
作者:Zhao W.; Lipo T.A.; Kwon B.-I.
作者机构:[Zhao, W] School of Electrical Engineering, Shandong University, Jinan, Shandong, 250061, China, Department of Electronic Systems Engineering, Hanyang 更多
来源:IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation
出版年:2017
DOI:10.1109/CEFC.2016.7816320
关键词:Finite element method; PM-assisted synchronous reluctance machine; Power factor; Torque
摘要:This paper presents design and analysis of a novel PM-assisted synchronous reluctance machine (PMA-SynRM) with axially integrated magnets, for comprehensively improving machine performance, using a finite element method (FEM). The proposed PMA-SynRM features simple structures with high performance by incorporating the advantages of a SynRM and a surface-mounted PM machine (SPMM). In particular, the rotor parts of the SynRM and SPMM are assembled to make the 'q-axis' are located 45° (elec.) from the d-axis. Thus, the magnetic torque and reluctance torque reach the maximum values at the same current phase angle, for efficient production of the total torque. The FEM analysis results demonstrate that the proposed PMA-SynRM has highly increased total torque and power factor, as well as greatly reduced torque ripple, as compared to a conventional PMA-SynRM with the same magnet amounts. © 2016 IEEE.
收录类别:SCOPUS
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85011949609&doi=10.1109%2fCEFC.2016.7816320&partnerID=40&md5=5c0b5e945e75650a73970eaea20971ee
TOP