Title :
Mathematical model of synchronous motor in small oscillation mode
Author :
Voronin, S.G. ; Korobatov, D.V. ; Kurnosov, D.A. ; Kulmukhametova, A.S.
Author_Institution :
South Ural State Univ., Chelyabinsk, Russia
Abstract :
The major drawback of synchronous motor functioning is sufficiently high rotor oscillation resulting in irregular motor speed. This paper presents refined mathematical model of synchronous motor in small oscillation mode, and covers theoretical justification of one of the techniques for oscillation damping in rotor of permanent-magnet synchronous motor in synchronous mode by introducing a stator current feedback with impact on phase voltage.
Keywords :
permanent magnet motors; synchronous motors; mathematical model; permanent-magnet synchronous motor; phase voltage; small oscillation mode; stator current feedback; synchronous mode; Oscillators; Rotors; mathematical model; oscillation damping; permanent magnet synchronous motor; synchronous mode; synchronous motor;
Conference_Titel :
Mechanical Engineering, Automation and Control Systems (MEACS), 2014 International Conference on
Conference_Location :
Tomsk
Print_ISBN :
978-1-4799-6220-4
DOI :
10.1109/MEACS.2014.6986862
