DocumentCode
537764
Title
Wide-speed-range sensorless control of Interior PMSM based on MRAS
Author
Xingming, Zhuang ; Xuhui, Wen ; Feng, Zhao ; Xinhua, Guo ; Peng, Zhang
fYear
2010
fDate
10-13 Oct. 2010
Firstpage
804
Lastpage
808
Abstract
Because of the good performance, PMSM is applied widely, and sensorless control of PMSM drive system has attracted much attention. In this work, sensorless control of Interior PMSM (IPMSM) was implemented by using Model Reference Adaptive System (MRAS) method, then the sensorless control of wide-speed-range, from stand still to high levels beyond the rated speed (3 times higher than the rated speed), was achieved by incorporating field-weakening and decoupling control technique. In the end, the experimental results exhibit good performance.
Keywords
model reference adaptive control systems; permanent magnet motors; sensorless machine control; synchronous motors; MRAS; decoupling control technique; field-weakening; interior PMSM; model reference adaptive system method; wide-speed-range sensorless control; Adaptation model; Equations; Mathematical model; Rotors; Sensorless control; Stators; Steady-state;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems (ICEMS), 2010 International Conference on
Conference_Location
Incheon
Print_ISBN
978-1-4244-7720-3
Type
conf
Filename
5663363
Link To Document