DocumentCode
1439187
Title
Wide-range high-performance time-ratio current control
Author
Scutchings, J.H.
Author_Institution
Trent Polytechnic, Department of Electrical & Electronic Engineering, Nottingham, UK
Volume
124
Issue
8
fYear
1977
fDate
8/1/1977 12:00:00 AM
Firstpage
709
Lastpage
714
Abstract
The paper exposes, analytically, the various deficiencies of simple time-ratio control circuits and proceeds to evolve a system that is capable of very high-frequency operation over an infinite current-control range. The selection of critical operational parameters is examined, and consideration is given to the improvement of the system performance by forcing of the current rise and decay times. Some practical operational aspects are also discussed.
Keywords
commutation; electric current control; thyristor applications; critical operational parameters; wide range of high performance time ratio current control;
fLanguage
English
Journal_Title
Electrical Engineers, Proceedings of the Institution of
Publisher
iet
ISSN
0020-3270
Type
jour
DOI
10.1049/piee.1977.0152
Filename
5252884
Link To Document