On calculation of electromagnetic torque in PMDC motor (CROSBI ID 523609)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Hot, Kemal ; Mićić, Jadranka
engleski
On calculation of electromagnetic torque in PMDC motor
The electromagnetic torque was calculated directly from the change of magnetic vector potentials at moving conductors of a dc motor with permanent magnets. The higher accuracy of field calculations was achieved using the procedure with Gauss points. Numerical operations which usually diminish accuracy in electromagnetic torque calculations were avoided. The momentarily values of EM torque at motor rotation were calculated. The results were compared to those obtained by the Maxwell method. They were in better accordance with the commutation effect and test results of a PMDC motor.
FEM; motor; EM torque
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Podaci o prilogu
2006.
objavljeno
Podaci o matičnoj publikaciji
Biro, Oscar
Graz: Technical University of Graz
Podaci o skupu
11th Int. IGTE Symp. on Numerical Field Calculation in Electrical Engineering
predavanje
18.09.2006-20.09.2006
Graz, Austrija