DocumentCode
3257798
Title
Review of sensorless methods for brushless DC
Author
Johnson, James P. ; Ehsani, M. ; Güzelgünler, Yilcan
Author_Institution
Power Electron. Lab., Texas A&M Univ., College Station, TX, USA
Volume
1
fYear
1999
fDate
1999
Firstpage
143
Abstract
This paper provides a review of the literature addressing sensorless operation of brushless DC machines. Methods explained are state-of-the-art, including those using: (1) measured currents, voltages, fundamental machine equations and algebraic manipulations; (2) observers; (3) the back-EMF method; (4) sensorless starting techniques; and (5) novel techniques not in the previous categories
Keywords
DC machines; brushless machines; control system analysis; machine theory; machine vector control; observers; reviews; starting; back-EMF method; brushless DC machines; electric variables measurement; observers; sensorless control methods review; sensorless starting techniques; state-of-the-art; Couplings; Current measurement; Equations; IEEE members; Laboratories; Position measurement; Power electronics; Stators; Velocity measurement; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Industry Applications Conference, 1999. Thirty-Fourth IAS Annual Meeting. Conference Record of the 1999 IEEE
Conference_Location
Phoenix, AZ
ISSN
0197-2618
Print_ISBN
0-7803-5589-X
Type
conf
DOI
10.1109/IAS.1999.799944
Filename
799944
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