DocumentCode
828890
Title
Unbalanced Voltage Control of 3-Phase Loads by the Triggering of Silicon Controlled Rectifiers
Author
Shepherd, William ; Stanway, Jack
Author_Institution
Royal Military College of Science
Issue
3
fYear
1965
fDate
5/1/1965 12:00:00 AM
Firstpage
206
Lastpage
216
Abstract
It is shown that smooth nonreversible control of the unbalanced voltages applied to a 3-phase load may be obtained by using one or two back-to-back SCR pairs. The magnitude of the fundamental components of the nonsinusoidal load voltages can be accurately calculated by Fourier series. Two connections are given which yield smooth reversible voltages, suitable for 3-phase motor control.
Keywords
Anodes; Artificial intelligence; Circuits; Frequency; Impedance; Industrial control; Motor drives; Thyristors; Torque control; Voltage control;
fLanguage
English
Journal_Title
Industry and General Applications, IEEE Transactions on
Publisher
ieee
ISSN
0018-943X
Type
jour
DOI
10.1109/TIGA.1965.4180543
Filename
4180543
Link To Document