Detent Force Reduction Design for the C-Core Single-Phase Permanent Magnet Linear Oscillation Actuator

2021 ◽  
Author(s):  
Hongbin Zhang ◽  
Long Jin ◽  
Haitao Yu ◽  
Zhike Xu ◽  
Xing Wei ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
Single Phase ◽  
Detent Force ◽  
Force Reduction ◽  
Linear Oscillation

Research on the End Effect Detent Force Reduction of Permanent Magnet Linear Synchronous Motor with Auxiliary Poles One-Piece Structure

2013 ◽  
Vol 416-417 ◽  
pp. 27-32
Author(s):  
He Zhang ◽  
Bao Quan Kou ◽  
Shou Lun Guo ◽  
Hai Lin Zhang ◽  
Yin Xi Jin ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
Synchronous Motor ◽  
Linear Motor ◽  
End Effect ◽  
Detent Force ◽  
Linear Synchronous Motor ◽  
Force Reduction ◽  
The One

In order to minimize the detent force of permanent magnet linear synchronous motor (PMLSM) caused by end effect, a novel auxiliary poles one-piece structure is proposed. Two auxiliary poles are extended directly from two ends of the armature core. And magnetic isolation bridges are set between auxiliary pole and armature core. Compared with the conventional discrete auxiliary poles, the one-piece structure will reduce the manufacture difficulty of PMLSM with auxiliary poles and improve the reliability of linear motor.

scholarly journals Detent Force Reduction of a C-Core Linear Flux-Switching Permanent Magnet Machine with Multiple Additional Teeth

Energies ◽  
2017 ◽  
Vol 10 (3) ◽  
pp. 318 ◽  
Author(s):  
Yi Du ◽  
Gang Yang ◽  
Li Quan ◽  
Xiaoyong Zhu ◽  
Feng Xiao ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
Permanent Magnet Machine ◽  
Detent Force ◽  
Force Reduction

scholarly journals Detent Force Reduction in Permanent Magnet Linear Synchronous Motor Base on Magnetic Field Similarity Method

IEEE Access ◽  
2019 ◽  
Vol 7 ◽  
pp. 57341-57348 ◽  
Author(s):  
Chunyuan Liu ◽  
Huimin Gao ◽  
Yuansheng Xiong ◽  
Shigui Zhou ◽  
Wenzhen Fu
Keyword(s):  
Magnetic Field ◽  
Permanent Magnet ◽  
Synchronous Motor ◽  
Detent Force ◽  
Linear Synchronous Motor ◽  
Force Reduction ◽  
Similarity Method ◽  
Field Similarity

scholarly journals Detent Force Reduction of an Arc-Linear Permanent-Magnet Synchronous Motor by Using Compensation Windings

2017 ◽  
Vol 64 (4) ◽  
pp. 3001-3011 ◽  
Author(s):  
Bin Li ◽  
Jing Zhao ◽  
Xiangdong Liu ◽  
Youguang Guo ◽  
Hengzai Hu ◽  
...  
Keyword(s):  
Permanent Magnet ◽  
Permanent Magnet Synchronous Motor ◽  
Synchronous Motor ◽  
Detent Force ◽  
Force Reduction
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