scholarly journals Sensor-less Control of a PMSM for Safety Critical Applications Using Hysteresis Current Control in Case of an Encoder Failure

2018 ◽  
Author(s):  
Felix Hoffmann ◽  
Marc Veigel ◽  
Martin Doppelbauer
Keyword(s):  
Current Control ◽  
Safety Critical ◽  
Hysteresis Current Control

The Simulation Study of Permanent Magnet Synchronous Motor and its Hysteresis Current Control Based on AMESim

2014 ◽  
Vol 700 ◽  
pp. 678-681
Author(s):  
Yu Lan Li ◽  
Tie Zhu Zhang ◽  
Hong Zhao ◽  
Ji Zhang
Keyword(s):  
Permanent Magnet ◽  
Control Strategy ◽  
Permanent Magnet Synchronous Motor ◽  
Synchronous Motor ◽  
Current Control ◽  
Impedance Matrix ◽  
Hysteresis Current Control ◽  
Advantages And Disadvantages ◽  
The Mathematical Model ◽  
Motor Model

The paper gives a brief introduction of the permanent magnet synchronous motor (PMSM). The author gives the mathematical model under the simplified conditions and the PMSM rotor and stator impedance matrix. Besides, the author used AMESim to build a synchronous motor model on the basic of hysteresis current control strategy and set the parameters. A simulation was carried out and advantages and disadvantages of hysteresis current control strategy were analyzed.

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