DocumentCode
1454595
Title
Two-phase A-C servo motor operation
Author
Steinhacker, M. A. ; Meserve, W. E.
Author_Institution
Arma Corporation, Brooklyn, N. Y.
Volume
71
Issue
10
fYear
1952
Firstpage
924
Lastpage
924
Abstract
MANY PRESENT-DAY servo systems employ the 2-phase induction motor as the electromechanical energy conversion member. Common practice is to supply one phase from a suitable constant-voltage source while the pertinent control information is carried in the form of the voltage magnitude variation impressed on the second or control winding. This voltage is maintained displaced at 90 degrees from the main winding voltage.
Keywords
Equations; Noise; Phase control; Servomotors; Torque; Voltage control; Windings;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1952.6437738
Filename
6437738
Link To Document