DocumentCode
803105
Title
Simplified Electronics for Torque Control of Sensorless Switched-Reluctance Motor
Author
Bass, J.T. ; Ehsani, M. ; Miller, Timothy J E
Author_Institution
Texas A & M University, College Station, TX 77843.
Issue
2
fYear
1987
fDate
5/1/1987 12:00:00 AM
Firstpage
234
Lastpage
239
Abstract
Sensorless control of the switched-reluctance (SR) stepping motor using pulsewidth modulation was introduced in an earlier paper by the authors. This scheme senses the dc link current and permits the motor to operate efficiently with a narrow pulsewidth under normal conditions. Changes in load are sensed by the dc link current, and the pulsewidth is adjusted appropriately. This paper describes the electric implementation of the controller.
Keywords
Brushless DC motors; Control systems; DC motors; Permanent magnet motors; Pulse amplifiers; Sensorless control; Space vector pulse width modulation; Stators; Strontium; Torque control;
fLanguage
English
Journal_Title
Industrial Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0278-0046
Type
jour
DOI
10.1109/TIE.1987.350959
Filename
4158862
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