Flux Weakening Surface Mounted Permanent Magnet Servo Motor Design with Enhanced Self-Sensing Properties

2019 ◽  
Author(s):  
Huthaifa Mohammad Flieh ◽  
Timothy Slininger ◽  
Robert D. Lorenz ◽  
Shao-Chuan Chien ◽  
Li-Hsing Ku
Keyword(s):  
Permanent Magnet ◽  
Servo Motor ◽  
Sensing Properties ◽  
Motor Design ◽  
Flux Weakening

scholarly journals Electromagnetic-Thermal Integration Design of Permanent Magnet Motor for Vehicles

2019 ◽  
Vol 2019 ◽  
pp. 1-8 ◽  
Author(s):  
Shijun Chen ◽  
Qi Zhang ◽  
Surong Huang
Keyword(s):  
Permanent Magnet ◽  
High Performance ◽  
Design Method ◽  
Electromagnetic Properties ◽  
Permanent Magnet Motor ◽  
Element Analysis ◽  
Experiment Platform ◽  
Motor Design ◽  
Dimensional Parameters ◽  
Thermal Integration

To more efficiently design high performance vehicular permanent magnet motor, an electromagnetic-thermal integration design method is presented, which considers both the electromagnetic properties and the temperature rise of motor winding when determining the main dimensional parameters of the motor. Then a 48-slot and 8-pole vehicular permanent magnet motor is designed with this method. The thermomagnetic coupling design is simulated and validated on the basis of multiphysical domain on finite element analysis. Then the prototype is analyzed and tested on a newly built motor experiment platform. It is shown that the simulation results and experimental results are consistent, which validate the accuracy and effectiveness of the new design method. Also this method is proved to well improve the efficiency of permanent magnet motor design.

Induction torque and servo-motor design

1956 ◽  
Vol 75 (1) ◽  
pp. 47-47
Author(s):  
Gerald Weiss
Keyword(s):  
Servo Motor ◽  
Motor Design

Tubular Permanent Magnet Linear Synchronous Motor Thrust Optimization

2011 ◽  
Vol 383-390 ◽  
pp. 5640-5647
Author(s):  
Jing Hong Zhao ◽  
Jun Hong Zhang
Keyword(s):  
Permanent Magnet ◽  
Selection Process ◽  
Structural Features ◽  
Synchronous Motor ◽  
Linear Motor ◽  
Design Parameters ◽  
Linear Synchronous Motor ◽  
Parameters Selection ◽  
Motor Design ◽  
Practical Engineering

Detailed discussion design parameters selection process of thrust density optimization about the tubular permanent magnet linear synchronous motor. Analysis of different parameters on the thrust density laws. Two different magnetization forms linear motor is optimized. The optimal design parameters value is obtained. Finally analysis and comparison of the two structural features of linear motor. The motor design guide has practical engineering value.

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