DocumentCode
591648
Title
Efficiency optimization of a sensorless V/f control method for PMSM
Author
Jafari, Seyed Hesam ; Corzine, Keith A. ; Jing Huang
Author_Institution
Missouri Univ. of Sci. & Technol., Rolla, MO, USA
fYear
2012
fDate
21-22 Sept. 2012
Firstpage
1
Lastpage
5
Abstract
This paper presents a V/f control for permanent magnet synchronous machines which focuses on optimization by minimizing the d-axis current in order to reduce the motor losses, and supplied input power. The proposed sensorless method only needs machine terminal signals and does not require any additional motor parameter measurements. Minimization of the d-axis current is accomplished through computed reactive power.
Keywords
losses; optimisation; reactive power control; sensorless machine control; synchronous motor drives; PMSM; d-axis current; input power supply; machine terminal signals; motor losses; motor parameter measurements; permanent magnet synchronous machines; reactive power; sensorless V-f control method optimization; Reactive power; Rotors; Stator windings; Torque; Voltage control; Voltage measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Sensorless Control for Electrical Drives (SLED), 2012 IEEE Symposium on
Conference_Location
Milwaukee, WI
ISSN
2166-6725
Print_ISBN
978-1-4673-2966-8
Type
conf
DOI
10.1109/SLED.2012.6422807
Filename
6422807
Link To Document