DocumentCode
2954889
Title
Sensorless Control Technique for BLDCM
Author
Sha Lin ; Du Qifei
Author_Institution
Electr. Eng. & Autom. Inst., Tianjin Polytech. Univ., Tianjin, China
fYear
2011
fDate
30-31 July 2011
Firstpage
1
Lastpage
3
Abstract
Brushless DC motor system, the rotor position signal is essential for the normal operation of the entire system. Past rotor position sensor signal is detected by the position, but sensors are more affected by environmental drawbacks. Currently, no position sensor control technology has become a hot topic. In this paper, using back-EMF zero-crossing detection sensors BLDCM position of the rotor system, and its commutation strategy, and the simulation study.
Keywords
brushless DC motors; electric potential; rotors; sensorless machine control; back EMF zero crossing detection sensors BLDCM position; brushless DC motor system; position sensor control technology; rotor position sensor signal; rotor system; sensorless control technique; Brushless DC motors; Commutation; Computational modeling; Mathematical model; Rotors; Torque;
fLanguage
English
Publisher
ieee
Conference_Titel
Control, Automation and Systems Engineering (CASE), 2011 International Conference on
Conference_Location
Singapore
Print_ISBN
978-1-4577-0859-6
Type
conf
DOI
10.1109/ICCASE.2011.5997706
Filename
5997706
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