Using finite element method based software to teach electrical machines—The linear switched reluctance actuator

In this paper, the authors intend to propose a method to teach Electrical Machines in Electrical Engineering courses. The way that both in textbooks and classrooms treat this subject seems to limit students' understanding. The competences on electrical machines design and analysis are improved by a practical approach based on simulation and numerical analysis using Finite Element Method Software. As a complement to the previous teaching method, the students use an experimental test bench to verify the numerical results. A particular topic, concerning the study of the Linear Switched Reluctance Actuators, is here presented. Therefore, we propose a guideline for use in the classroom. © 2015 Wiley Periodicals, Inc. Comput Appl Eng Educ 23:824–836, 2015; View this article online at wileyonlinelibrary.com/journal/cae; DOI 10.1002/cae.21653

[1]  D. Meeker,et al.  Finite Element Method Magnetics , 2002 .

[2]  V. Fernão Pires,et al.  Development of an experimental system for teaching induction motors with fault detection and diagnosis capabilities , 2012, Comput. Appl. Eng. Educ..

[3]  David J. Cappelleri,et al.  The Robotic Decathlon: Project-Based Learning Labs and Curriculum Design for an Introductory Robotics Course , 2013, IEEE Transactions on Education.

[4]  Tuncay Yigit,et al.  An educational tool for controlling of SRM , 2008, Comput. Appl. Eng. Educ..

[5]  Chee-Mun. Ong,et al.  Dynamic simulation of electric machinery : using MATLAB/SIMULINK , 1997 .

[6]  R. Krishnan,et al.  Switched reluctance motor drives : modeling, simulation, analysis, design, and applications , 2001 .

[7]  Dan Jensen,et al.  Method for teaching finite elements which combines the advantages of commercial pre‐ and postprocessing with student‐written software , 1998 .

[8]  John R. Whinnery The teaching of electromagnetics , 1990 .

[9]  D T Swift-Hook Energy Methods in Electromagnetism , 1981 .

[10]  A. Foggia,et al.  The French experience in integrating the program FLUX2D in the undergraduate curriculum at the institut national polytechnique de grenoble , 1992, Digest of the Fifth Biennial IEEE Conference on Electromagnetic Field Computation.

[11]  Çetin Gençer,et al.  A computer‐aided educational tool for induction motors , 2012, Comput. Appl. Eng. Educ..

[12]  C. M. P. Cabrita,et al.  On the influence of the pole and teeth shapes on the performance of linear switched reluctance actuator , 2011 .

[13]  Arturo Garcia-Perez,et al.  Experimental system for teaching induction motor faults during the startup transient and steady state , 2014, Comput. Appl. Eng. Educ..

[14]  Victor U. Karthik,et al.  Flip‐teaching engineering optimization, electromagnetic product design, and nondestructive evaluation in a semester's course , 2015, Comput. Appl. Eng. Educ..

[15]  Ebrahim Afjei,et al.  Magnetic field analysis of a 9–6 without permanent magnet brushless DC motor by using 3-D finite element method , 2014 .

[16]  A. Espírito Santo,et al.  Dynamic Simulation of Electromagnetic Actuators Based on the Co-Energy Map , 2011 .

[17]  José Roberto Cardoso,et al.  Approach to teaching the finite element method applied to electromagnetic problems with axial symmetry to electrical engineering students , 1999 .

[18]  Erkan Tanyildizi,et al.  A virtual electric machine laboratory for effect of saturation of the asynchronous machine application , 2009, Comput. Appl. Eng. Educ..

[19]  A. G. A.O. Fitzgerald Electric machinery : the processes, devices and systems of electromechanical energy conversion / A.E. Fitzgerald, Charles Kingley, Irand Alexander Kusco , 1971 .

[20]  A. Radun,et al.  A New Method to Measure the Switched Reluctance Motor's Flux , 2005, IEEE Transactions on Industry Applications.

[21]  Antonis Kostaridis,et al.  Magnetostatic analysis of a brushless DC motor using a two‐dimensional partial differential equation solver , 2001, Comput. Appl. Eng. Educ..

[22]  E. Tanyildizi,et al.  A virtual electric machine laboratory for synchronous machine application , 2009, Comput. Appl. Eng. Educ..

[23]  I. Boldea,et al.  Linear Electric Actuators and Generators: Linear Electric Actuators and Generators , 1997 .

[24]  Luca Sani,et al.  Didactic Considerations on Magnetic Circuits Excited by Permanent Magnets , 2009, IEEE Transactions on Education.

[25]  Ani Ural A hands‐on finite element modeling experience in a multidisciplinary project‐based freshman course , 2013, Comput. Appl. Eng. Educ..

[26]  J. Corda,et al.  Linear switched reluctance actuator , 1993 .

[27]  Sadegh Vaez-Zadeh,et al.  An educational toolbox for performance analysis of line‐start permanent magnet synchronous motors , 2014, Comput. Appl. Eng. Educ..