Developing ultra premium efficiency (IE5 class) magnet-free synchronous reluctance motor

2016 ◽  
Author(s):  
Vladimir Dmitrievskii ◽  
Vladimir Prakht ◽  
Vadim Kazakbaev ◽  
Safarbek Oshurbekov ◽  
Igor Sokolov
Keyword(s):  
Synchronous Reluctance Motor ◽  
Reluctance Motor

scholarly journals Analysis of Electromagnetic Force Ripple in a Bearingless Synchronous Reluctance Motor

2020 ◽  
pp. 1-1
Author(s):  
Victor Mukherjee ◽  
Paavo Rasilo ◽  
Floran Martin ◽  
Anouar Belahcen
Keyword(s):  
Electromagnetic Force ◽  
Synchronous Reluctance Motor ◽  
Reluctance Motor ◽  
Force Ripple

Optimized Design of Permanent Magnet Assisted Synchronous Reluctance Motor Using Oriented Auto-tuning Niching Algorithm

2021 ◽  
Vol 16 (3) ◽  
pp. 1495-1503
Author(s):  
Tae-Hee Lee ◽  
Young-Rok Kang ◽  
Ji-Chang Son ◽  
Dong-Kuk Lim
Keyword(s):  
Permanent Magnet ◽  
Optimized Design ◽  
Synchronous Reluctance Motor ◽  
Reluctance Motor ◽  
Auto Tuning

Adaptive Complementary Sliding Mode Control for Synchronous Reluctance Motor with Direct-Axis Current Control

2021 ◽  
pp. 1-1
Author(s):  
Faa-Jeng Lin ◽  
Shih-Gang Chen ◽  
Ming-Shi Huang ◽  
Chia-Hui Liang ◽  
Chen-Hao Liao
Keyword(s):  
Sliding Mode Control ◽  
Sliding Mode ◽  
Current Control ◽  
Mode Control ◽  
Synchronous Reluctance Motor ◽  
Reluctance Motor

scholarly journals Design of External Rotor Ferrite-Assisted Synchronous Reluctance Motor for High Power Density

2021 ◽  
Vol 11 (7) ◽  
pp. 3102
Author(s):  
Md. Zakirul Islam ◽  
Seungdeog Choi ◽  
Malik E. Elbuluk ◽  
Sai Sudheer Reddy Bonthu ◽  
Akm Arafat ◽  
...  
Keyword(s):  
Rare Earth ◽  
Permanent Magnets ◽  
Design Procedure ◽  
Lumped Parameter Model ◽  
High Power Density ◽  
Analytical Design ◽  
Synchronous Reluctance Motor ◽  
Lumped Parameter ◽  
Reluctance Motor ◽  
External Rotor

The rare-earth (RE) permanent magnets (PM) have been increasingly adopted in traction motor application. However, the RE PM is expensive, less abundant, and has cost uncertainties due to limited market suppliers. This paper presents a new design of a RE-free five-phase ferrite permanent magnet-assisted synchronous reluctance motor (Fe-PMaSynRM) with the external rotor architecture with a high saliency ratio. In such architecture, the low magnetic coercivity and demagnetization risk of the ferrite PM is the challenge. This limits the number of flux barriers, saliency ratio, and reluctance torque. A precise analytical design procedure of rotor and stator configuration is presented with differential evolution numerical optimizations by utilizing a lumped parameter model. A 3.7 kW prototype is fabricated to validate the proposed idea.

ALGORITHM AND SIMULATION OF OPTIMAL CURRENT ANGLE CONTROL OF A SYNCHRONOUS RELUCTANCE MOTOR DRIVE

1995 ◽  
Vol 23 (2) ◽  
pp. 179-198 ◽  
Author(s):  
Y. Q. XIANG ◽  
S. A. NASAR
Keyword(s):  
Motor Drive ◽  
Synchronous Reluctance Motor ◽  
Reluctance Motor ◽  
Optimal Current
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