FEM evaluation of performance of axial flux slotted permanent magnet machines

被引：0
|
作者：
Caricchi, F [1 ]
Crescimbini, F [1 ]
Santini, E [1 ]
Santucci, C [1 ]
机构：
[1] Univ Rome La Sapienza, Dept Elect Engn, I-00184 Rome, Italy
来源：
CONFERENCE RECORD OF THE 1998 IEEE INDUSTRY APPLICATIONS CONFERENCE, VOLS 1-3 | 1998年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Axial-nm permanent magnet with slotted winding exhibit a significant cogging torque due to magnetic anisotropy of the stator. The same produces a harmonic content in machine back emf. The paper introduces and discusses a simple and powerful FEM algorithm that gives the numerical evaluation of both cogging torque and back emf. Parametric analysis leads to the machine design that most meets the requirements for low cogging torque and limited higher harmonic content in back emf.
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页码：12 / 17
页数：6
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