Sizing-designing procedure of the permanent magnet flux-switching machine based on a simplified analytical model

2012 ◽  
Author(s):  
L.E. Somesan ◽  
K. Hameyer ◽  
E. Padurariu ◽  
I.-A. Viorel ◽  
Claudia Martis
Keyword(s):  
Permanent Magnet ◽  
Analytical Model

The Analytical Model of a Slotless Switched Permanent Magnet Motor

2018 ◽  
pp. 48-56
Author(s):  
Aleksandr A. AFANAS’YEV ◽  
◽  
Dmitrii A. TOKMAKOV ◽  
Kong Tam NGUYEN ◽  
◽  
...  
Keyword(s):  
Permanent Magnet ◽  
Analytical Model ◽  
Permanent Magnet Motor

scholarly journals Design and Control of a Magnetically Suspended Ceiling Actuator with Infinite Planar Stroke

2013 ◽  
Vol 416-417 ◽  
pp. 492-502 ◽  
Author(s):  
T.T. Overboom ◽  
J.P.C. Smeets ◽  
J.W. Jansen ◽  
E.A. Lomonova
Keyword(s):  
Permanent Magnet ◽  
Analytical Model ◽  
Normal Force ◽  
Tracking Error ◽  
Fe Model ◽  
Optimized Design ◽  
Three Phase ◽  
Linear Actuators ◽  
And Control ◽  
Infinite Planar

This paper presents the design and control of a magnetically suspended ceiling actuator which combines four iron-cored linear actuators and a checkerboard permanent magnet array for an infinite planar stroke. When the actuators are rotated with respect to the PM array, it is shown that the thrust and normal force produced by the three-phase linear actuators can be controlled by applying Park's transformation. The design of the iron-cored linear actuators is optimized for minimum losses when the translator inside the ceiling actuator and a payload are accelerated in the xy-plane. The optimization is performed using an analytical model is. Simulations of the optimized design with a 3D FE-model, show a maximum tracking error of 1 μm and rotations of 30 μrad when the translator is moved and controlled in 6 DOF.

scholarly journals Incremental Linear Switched Reluctance Actuator

2021 ◽  
Author(s):  
Aymen Lachheb ◽  
Lilia El Amraoui
Keyword(s):  
Permanent Magnet ◽  
Analytical Model ◽  
Special Interest ◽  
Magnetic Circuit ◽  
Force Density ◽  
Linear Actuator ◽  
Permanent Magnet Synchronous Motors ◽  
Switched Reluctance ◽  
Synchronous Motors ◽  
Electromagnetic Structure

Linear switched reluctance actuators are a focus of study for many applications because of their simple and robust electromagnetic structure, despite their lower thrust force density when compared with linear permanent magnet synchronous motors. This chapter deals with incremental linear actuator have switched reluctance structure. First, the different topologies of linear incremental actuators are mentioned. Furthermore, a special interest is focused on the switched reluctance linear actuator then the operating principal is explained. In addition, an analytical model of the proposed actuator is developed without taking account of the saturation in magnetic circuit. Finally, the control techniques that can be applied to the studied actuator are presented.

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