A low-cost and efficient permanent-magnet-assisted synchronous reluctance motor drive

被引：84
作者：
Niazi, Peyman [1 ]
Toliyat, Hamid A.
Cheong, Dal-Ho
Kim, Jung-Chul
机构：
[1] Seagate Technol Co, Shrewsbury, MA 01545 USA
[2] Texas A&M Univ, Dept Elect Engn, Adv Elect Machines & Power Elect Lab, College Stn, TX 77843 USA
[3] LG Elect Inc, Digital Appliance Res Lab, Chang Won 641711, South Korea
来源：
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS | 2007年 / 43卷 / 02期
关键词：
design optimization; finite-element analysis; motor design; permanent-magnet-assisted synchronous reluctance motor (PMa-SynRM); transversally laminated rotor;
D O I：
10.1109/TIA.2006.890033
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, various key points in the rotor design of a low-cost permanent-magnet-assisted synchronous reluctance motor (PMa-SynRM) are introduced and their effects are studied. Finite-element approach has been utilized to show the effects of these parameters on the developed average electromagnetic torque and total d-q inductances. One of the features considered in the design of this motor is the magnetization of the permanent magnets mounted in the rotor core using the stator windings. This feature will cause a reduction in cost and ease of manufacturing. Effectiveness of the design procedure is validated by presenting simulation and experimental results of a 1.5-kW prototype PMa-SynRM.
引用
收藏
页码：542 / 550
页数：9
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