DocumentCode
3533040
Title
Influence of magnetic saturation on sensorless-controlled interior permanent magnet synchronous motors
Author
Orlik, T. ; Klock, Jan ; Schumacher, Walter
Author_Institution
Inst. fur Regelungstech., Tech. Univ. Braunschweig, Braunschweig, Germany
fYear
2013
fDate
2-6 Sept. 2013
Firstpage
1
Lastpage
10
Abstract
This contribution investigates the influence of magnetic saturation on the sensorless control of IPM synchronous motors. An extended analytical motor model is introduced that covers magnetic anisotropies and describes the fundamental wave as well as the harmonic characteristics. Simulation results are compared to actual measurements on a servo drive.
Keywords
magnetic anisotropy; permanent magnet motors; sensorless machine control; servomotors; synchronous motors; IPM synchronous motors; analytical motor model; interior permanent magnet synchronous motors; magnetic anisotropy; magnetic saturation; sensorless control; servo drive; Couplings; Inductance; Magnetic hysteresis; Perpendicular magnetic anisotropy; Saturation magnetization; Stators; Harmonics; Modelling; Sensorless control; Synchronous motor;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Applications (EPE), 2013 15th European Conference on
Conference_Location
Lille
Type
conf
DOI
10.1109/EPE.2013.6631753
Filename
6631753
Link To Document