Email this article 
Open Access
Subscription or Fee Access
Design Simulations and Force Analysis of a Permanent Magnet Linear Synchronous Motor
(*) Corresponding author
DOI: https://doi.org/10.15866/iremos.v10i1.10856
Abstract
This paper discusses the design, simulations and results of the forces acting on the moving part of a permanent magnet linear synchronous motor – the first linear synchronous servo motor designed in Bulgaria to be used in linear transportation system in the light industry. The Finite Element Method was used for simulations and the analysis results were then used for detent force and cogging force calculation. The flux linkage and the back-EMF of each motor phase were also calculated. The results obtained from force calculations showed good coincidence with the results obtained from the experimental study of the motor prototype. The models and programs proposed in this paper can be a powerful tool for the designers of flat iron core linear synchronous motors, allowing them to perform simulations during the design stage in order to verify design parameters.
Copyright © 2017 Praise Worthy Prize - All rights reserved.
Keywords
References
P. M. Uzunov, Linear electromagnetic transportation system, Tech. Rep. on Contract NIF-02-22 with Executive Agency for Promotion of Small and Medium-sized Enterprises, Bulgaria, 2015.
D. Meeker, FEMM reference manual ( 2015,Online Available: http://www.femm.info/Archives/doc/manual42.pdf)
S. Majer, Emetor. Electric motor winding calculator (2009-2015,Online Available: https://www.emetor.com/edit/windings/)
J. Varandas, GUI Octave (2011, Online Available: http://download.cnet.com/windows/joaquim-varandas/3260-20_4-10128082-1.html)
J. L. Coulomb, Methodology for the determination of global еlectromagnetic quantities from a finite element analysis and its application to the evaluation of magnetic forces, torques, and stiffness, IEEE Trans. Magn, vol. 19, no. 6, 1983.
http://dx.doi.org/10.1109/tmag.1983.1062812
A.N. Wignall, A.J. Gilbert, and S.J. Yang, Calculation of forces on magnetised ferrous cores using the Maxwell stress method, IEEE Trans. Magn, vol. 24, no. 1, 1988.
H.Woodson, Electromechanical Dynamics, (Wiley, 1968).
S. McFee, J. P. Webb, and D. A. Lowther, A tunable volume integration formulation for force calculation in finite-element based computational magnetostatics, IEEE Trans. Magn.,vol. 24, no. 1, 1988.
F. Henrotte, G. Deliege, and K. Hameyer, The eggshell method for the computation of electromagnetic forces on rigid bodies in 2D and 3D, Proc. CEFC, Perugia, Italy, 2002.
J. F. Gieras, Z. J. Piech, Linear Synchronous Motors: Transportation and Automation Systems (CRC Press, 2000).
M. Salman, Analysis, design and control aspects of linear machines using co-simulation, M.S. thesis EJ210X, Dept. of Electrical Energy Conversion, School of Electrical Engineering, Royal Institute of Technology, Stockholm, Sweden, 2012.
L. Jaewon, Hyun-Kyo Jung, Phase Set Shift Effect for Cogging Force Reduction in Linear Motor, MAGLEV 2008.
G. Remy, G.Krebs, A. Tounzi, P.Barre, Finite Element Analysis of a PMLSM (part 1) – Meshing techniques and thrust computations, 6th International Symposium on Linear Drives for Industrial Applications, 2007.
G. Remy, G. Krebs, A. Tounzi, P.J. Barre, Finite Element Analysis of a PMLSM (part 2) - Cogging force and end-effect force calculations, 6th International Symposium on Linear Drives for Industrial Applications,2007.
S. J. Chapman, Electric machinery fundamentals, (Mc Graw Hill, 2010).
L. Jaewon, Hyun-Kyo Jung, Phase Set Shift Effect for Cogging Force Reduction in Linear Motor, MAGLEV 2008.
T. Kotkanen, Granite Device Knowledge Wiki, (Online Available: http://granitedevices.com/wiki/VSD-E_and_VSD-XE)
T. Kotkanen, GDtool, (2015, Online Available: http://granitedevices.com/wiki/GDtool)
Refbacks
- There are currently no refbacks.
Please send any question about this web site to info@praiseworthyprize.com
Copyright © 2005-2024 Praise Worthy Prize
