DocumentCode :
3732623
Title :
Modeling of an axial-flux interior PMs machine for an automotive application using magnetic equivalent circuit
Author :
R. Benlamine;F. Dubas;S-A. Randi;D. Lhotellier;C. Espanet
Author_Institution :
VEDECOM Institute, Versailles, France
fYear :
2015
Firstpage :
1266
Lastpage :
1271
Abstract :
This paper presents a nonlinear adaptive magnetic equivalent circuit (MEC) of an axial-flux interior permanent magnets (AFIPM) machine with double-stator/single-rotor and 18-slots/16-poles. Using a quasi 3-D MEC, the magnetic flux density is calculated in the different parts of the machine, as well as the flux linkage, the back electromotive force (EMF) and the electromagnetic torque. The influence of the slices number is analyzed. In order to evaluate the reliability of the proposed model, the results are compared to 3-D finite-element analysis (FEA). The computation time can be divided by 20, with an error lower than 2%.
Keywords :
"Bismuth","Magnetic circuits","Magnetic flux","Equivalent circuits","Solid modeling","Decision support systems","Integrated circuit modeling"
Publisher :
ieee
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2015 18th International Conference on
Type :
conf
DOI :
10.1109/ICEMS.2015.7385234
Filename :
7385234
Link To Document :
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