DocumentCode
1489751
Title
Torque controller for brushless DC motors
Author
Lu, Chee W.
Author_Institution
Dept. of Electr. Eng. & Electron., Univ. of Manchester Inst. of Sci. & Technol., UK
Volume
46
Issue
2
fYear
1999
fDate
4/1/1999 12:00:00 AM
Firstpage
471
Lastpage
473
Abstract
A high-performance torque controller is proposed for three-phase brushless DC motor drives. The strategy is based on variable-structure control and a new synchronous reference frame is utilized. Advantages over conventional strategies include improved dynamic performance, reduced acoustic noise, improved drive efficiency and enhanced inverter utilization
Keywords
DC motor drives; brushless DC motors; control system analysis; control system synthesis; machine control; machine testing; machine theory; torque control; variable structure systems; acoustic noise; brushless DC motors; control design; control performance; control simulation; drive efficiency; dynamic performance; high-performance torque controller; inverter utilization; synchronous reference frame; variable-structure control; Acoustic noise; Brushless DC motors; Couplings; Current control; Equations; Pulse width modulation; Rotors; Synchronous motors; Torque control; Voltage;
fLanguage
English
Journal_Title
Industrial Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0278-0046
Type
jour
DOI
10.1109/41.753788
Filename
753788
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