Comprehensive Cost Evaluation of Advanced Fault-Tolerant Converters for Switched Reluctance Motors

2021 ◽  
Author(s):  
Nasir Ali ◽  
Qiang Gao ◽  
Ke Ma
Keyword(s):  
Fault Tolerant ◽  
Cost Evaluation ◽  
Switched Reluctance Motors ◽  
Switched Reluctance

scholarly journals Linear Hybrid Reluctance Motor with High Density Force

Energies ◽  
2018 ◽  
Vol 11 (10) ◽  
pp. 2805 ◽  
Author(s):  
Jordi Garcia-Amorós
Keyword(s):  
Permanent Magnets ◽  
Thrust Force ◽  
Fault Tolerant ◽  
Force Density ◽  
Switched Reluctance Motors ◽  
Permanent Magnet Synchronous Motors ◽  
Element Analysis ◽  
Switched Reluctance ◽  
Electromagnetic Structure ◽  
Reluctance Motor

Linear switched reluctance motors are a focus of study for many applications because of their simple and sturdy electromagnetic structure, despite their lower thrust force density when compared with linear permanent magnet synchronous motors. This study presents a novel linear switched reluctance structure enhanced by the use of permanent magnets. The proposed structure preserves the main advantages of the reluctance machines, that is, mechanical and thermal robustness, fault tolerant, and easy assembly in spite of the permanent magnets. The linear hybrid reluctance motor is analyzed by finite element analysis and the results are validated by experimental results. The main findings show a significant increase in the thrust force when compared with the former reluctance structure, with a low detent force.

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