Modeling and Sensorless Direct Torque and Flux Control of a Dual-Airgap Axial Flux Permanent-Magnet Machine With Field-Weakening Operation

2014 ◽  
Vol 19 (2) ◽  
pp. 412-422 ◽  
Author(s):  
Trong Duy Nguyen ◽  
Gilbert Foo ◽  
King-Jet Tseng ◽  
D. Mahinda Vilathgamuwa
Keyword(s):  
Permanent Magnet ◽  
Axial Flux ◽  
Flux Control ◽  
Permanent Magnet Machine ◽  
Field Weakening

scholarly journals Modified concept of axial-flux permanent magnet machine with field weakening capability

2014 ◽  
Vol 63 (2) ◽  
pp. 177-185 ◽  
Author(s):  
Piotr Paplicki
Keyword(s):  
Permanent Magnet ◽  
Electromotive Force ◽  
Axial Flux ◽  
Permanent Magnet Machine ◽  
Cogging Torque ◽  
Control Range ◽  
Field Weakening ◽  
Working Principle

Abstract This paper presents the concept of an innovative field-controlled axial-flux permanent-magnet (FCAFPM) machine. In order to show the working principle and features of the proposed dual-rotor with surface-mounted PM’s and iron poles, a toroidally- wounded slotted single-stator FCAFPM machine is investigated and analyzed in detail, using 3-D FEAnalysis. The control range, back electromotive force (back-EMF), output and cogging torque components have been evaluated.

Novel Hybrid Radial and Axial Flux Permanent-Magnet Machine Using Integrated Windings for High-Power Density

2015 ◽  
Vol 51 (3) ◽  
pp. 1-4 ◽  
Author(s):  
Jung Moo Seo ◽  
Jong-Suk Ro ◽  
Se-Hyun Rhyu ◽  
In-Soung Jung ◽  
Hyun-Kyo Jung
Keyword(s):  
Permanent Magnet ◽  
Power Density ◽  
High Power ◽  
High Power Density ◽  
Axial Flux ◽  
Permanent Magnet Machine

scholarly journals Performance Improvement of Multi-Rotor Axial Flux Vernier Permanent Magnet Machine by Permanent Magnet Shaping

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Ijaz Ahmad ◽  
Junaid Ikram ◽  
Muhammad Yousuf ◽  
Rabiah Badar ◽  
Syed Sabir Hussain Bukhari ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
Performance Improvement ◽  
Axial Flux ◽  
Permanent Magnet Machine
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