Magnetic field modeling and optimal operational control of a single-side axial-flux permanent magnet motor with center poles

2006 ◽  
Vol 304 (1) ◽  
pp. e454-e456 ◽  
Author(s):  
Cheng-Tsung Liu ◽  
Shih-Chia Lee
Keyword(s):  
Magnetic Field ◽  
Permanent Magnet ◽  
Operational Control ◽  
Permanent Magnet Motor ◽  
Axial Flux ◽  
Field Modeling ◽  
Magnetic Field Modeling ◽  
Single Side

Calculation of 3D Airgap Magnetic Field Distribution of an Axial Flux Permanent Magnet Motor

2013 ◽  
Vol 273 ◽  
pp. 338-342
Author(s):  
Xuan Feng Shangguan ◽  
Kai Zhang
Keyword(s):  
Magnetic Field ◽  
Finite Element ◽  
Magnetic Flux ◽  
Permanent Magnet ◽  
Field Distribution ◽  
Magnetic Field Distribution ◽  
Average Radius ◽  
Permanent Magnet Motor ◽  
Axial Flux ◽  
Finite Element Software

With the slice tool in finite element software Magnet, 3D magnetic field distribution in airgap of an axial flux permanent magnet motor (AFPMM) is studied. Then analytical method, finite element method and average radius method are used to calculate the airgap magnetic flux of per pole respectively. The results which are gotten through these methods are approximate and can reflect per pole magnetic flux of AFPMM generally. The above research has achieved anticipated effect and provided a basis for the calculation of AFPMM airgap magnetic field.

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