High-speed characterization and mechanical modeling of microscale, axial-flux, permanent-magnet generators

2005 ◽  
Author(s):  
D.P. Arnold ◽  
Yeun-Ho Joung ◽  
l. Zana ◽  
Jin-Woo Park ◽  
S. Das ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
High Speed ◽  
Mechanical Modeling ◽  
Axial Flux ◽  
Permanent Magnet Generators

High-Speed Characterization and Mechanical Modeling of Microscale, Axial-Flux, Permanent-Magnet Generators

2005 ◽  
Author(s):  
David P. Arnold ◽  
Yeun-Ho Joung ◽  
Iulica Zana ◽  
Jin-Woo Park ◽  
Sauparna Das ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
High Speed ◽  
Mechanical Modeling ◽  
Axial Flux ◽  
Permanent Magnet Generators

Microfabricated High-Speed Axial-Flux Multiwatt Permanent-Magnet Generators—Part II: Design, Fabrication, and Testing

2006 ◽  
Vol 15 (5) ◽  
pp. 1351-1363 ◽  
Author(s):  
D.P. Arnold ◽  
S. Das ◽  
J.-W. Park ◽  
I. Zana ◽  
J.H. Lang ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
High Speed ◽  
Axial Flux ◽  
Permanent Magnet Generators

Microfabricated High-Speed Axial-Flux Multiwatt Permanent-Magnet Generators—Part I: Modeling

2006 ◽  
Vol 15 (5) ◽  
pp. 1330-1350 ◽  
Author(s):  
S. Das ◽  
D.P. Arnold ◽  
I. Zana ◽  
J.-W. Park ◽  
M.G. Allen ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
High Speed ◽  
Axial Flux ◽  
Permanent Magnet Generators

scholarly journals Multiphysics analysis of printed circuit board winding for high‐speed axial flux permanent magnet motor

2019 ◽  
Vol 13 (6) ◽  
pp. 805-811 ◽  
Author(s):  
Neethu Salim ◽  
Saurabh Prakash Nikam ◽  
Saumitra Pal ◽  
Ashok Krishnrao Wankhede ◽  
Baylon Godfrey Fernandes
Keyword(s):  
Permanent Magnet ◽  
High Speed ◽  
Printed Circuit Board ◽  
Circuit Board ◽  
Permanent Magnet Motor ◽  
Axial Flux ◽  
Printed Circuit

Design and analysis of a high speed double-sided axial flux permanent magnet motor suspended vertically by magnetic bearings

2020 ◽  
pp. 1-15
Author(s):  
Ömer Faruk Güney ◽  
Ahmet Çelik ◽  
Ahmet Fevzi Bozkurt ◽  
Kadir Erkan
Keyword(s):  
Permanent Magnet ◽  
High Speed ◽  
Permanent Magnets ◽  
Mechanical Analysis ◽  
Magnetic Bearings ◽  
Permanent Magnet Motor ◽  
Axial Flux ◽  
Element Analysis ◽  
Shaft System ◽  
Rotor Disk

This paper presents the electromagnetic and mechanical analysis of an axial flux permanent magnet (AFPM) motor for high speed (12000 rpm) rotor which is vertically suspended by magnetic bearings. In the analysis, a prototype AFPM motor with a double-sided rotor and a coreless stator between the rotors are considered. Firstly, electromagnetic analysis of the motor is carried out by using magnetic equivalent circuit method. Then, the rotor disk thickness is determined based on a rotor axial displacement due to the attractive force between the permanent magnets placed on opposite rotor disks. Hereafter, an analytical solution is carried out to determine the natural frequencies of the rotor-shaft system. Finally, 3D finite element analysis (FEA) is carried out to verify the analytical results and some experimental results are given to verify the analytical and numerical results and prove the stable high-speed operation.

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