Naslov
Position Improvement of the Servo Drive Decreasing the Torque Oscillations in the Brushless PM Motors

Autori
Mavrin, Mario ; Kuljača, Ognjen ; Babić, Josip

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

Izvornik
Proceedings of the 10th International Conference Electrical Drives and Power Electronics (10th EDPE) / Ban, Drago - Dubrovnik : Hrvatsko društvo za komunikacije, računarstvo, elektroniku, mjerenja I automatiku (KoREMA), 1998, 18-22

Skup
The 10th International Conference Electrical Drives and Power Electronics (10th EDPE)

Mjesto i datum
Dubrovnik, Hrvatska, 14.10.1998. - 16.10.1998

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
electronic comutating motors; servo motors; torque oscillations

Sažetak
The main goal in using electronic comutating motors as servo motors is to obtain a smooth torque. To achieve that it is necessary to insure that magnetic flux is as close as possible to a sinusoidal shape. Torque ripple produces vibrations and noise during the running of a motor, especially when the speed of the motor shaft is small. The vibrations can decrease the operational time of the motor. It is desirable to have the torque which is not dependent on the shaft angle, but is only dependent on the excitation function. The position improvement of the servo drive by decreasing the torque oscillations in the brushless PM motors is described.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Strojarstvo

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