Naslov
Shape Optimization of PMDC Motors Using Orthogonal Arrays

Autori
Hot, Kemal ; Bodlović, Petar ; Car, Stjepan

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Sixth International Symposium on Electric and Magnetic Fields, EMF 2003, Symposium Reports / - , 2003, 321-324

Skup
Sixth International Symposium on on Electric and Magnetic Fields, EMF 2003

Mjesto i datum
Aachen, Njemačka, 06.10.2003. - 09.10.2003

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
permanent magnet; DC motor; magnetic circuit

Sažetak
The performance of permanent magnet DC motor can be improved by optimization of its magnetic circuit. That can be achieved by means of finite element method in torque calculation and statistical analysis using orthogonal arrays.The magnetic field was calculated taking into account non-linear density and effect of current commutation. The electromagnetic torque was determined from magnetic vector potentials of moving conductors. The effect of change for every geometric parametar was particulary calculated. A fast improvement in shapes of the motor magnetic parts was achieved by an appropriate number of field and torque calculations. The optimization results verified this approach.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA