Parameter refinement in optimization of PMDC motor using orthogonal arrays (CROSBI ID 516216)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Hot, Kemal ; Bodlović, Petar ; Mićić, Jadranka
engleski
Parameter refinement in optimization of PMDC motor using orthogonal arrays
The performance of permanent magnet DC motor was improved by multi-objective optimization of its magnetic circuit. That can be achieved by means of finite element method in torque calculation and statistical analysis using orthogonal arrays constructed for one (or more) parameter level refinement at very reduced number of field calculations. The magnetic field was calculated taking into account non-linear density and effect of current commutation. The electromagnetic torque was obtained from magnetic vector potentials of moving conductors. The effect of change for every geometric parameter was particularly calculated. A fast improvement in shapes of the motor magnetic parts was achieved by an appropriate number of field and torque calculations.
Motor; optimization; parameter refinement; finite elements
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Podaci o prilogu
227-232-x.
2004.
objavljeno
Podaci o matičnoj publikaciji
Preis, Kurt
Graz: Graz University of Technology
Podaci o skupu
The 11th International IGTE Symposium on Numerical Field Calculation in Electrical Engineering
predavanje
13.09.2004-15.09.2004
Graz, Austrija; Seggauberg, Austrija