DocumentCode
806167
Title
A Novel Scheme to Obtain Voltage Controlled Time Delay Suitable for Thyristor Control
Author
Arockiasamy, R. ; Doraipandy, S.
Author_Institution
Department of Electrical Engineering, Indian Institute of Technology, New Delhi, India.
Issue
1
fYear
1976
Firstpage
27
Lastpage
31
Abstract
A novel scheme using the operational amplifier to obtain voltage controlled time delay for triggering SCR´s is discussed. The variation of the delay with voltage is smooth and undistrurbed by stray pulses. The circuit is flexible and any desired relationship between control voltage and time delay can be obtained. This has wide application in solid-state power control.
Keywords
Automatic control; Capacitors; Delay effects; Flexible printed circuits; Operational amplifiers; Pulse amplifiers; Pulse circuits; Solid state circuits; Thyristors; Voltage control;
fLanguage
English
Journal_Title
Industrial Electronics and Control Instrumentation, IEEE Transactions on
Publisher
ieee
ISSN
0018-9421
Type
jour
DOI
10.1109/TIECI.1976.351343
Filename
4159188
Link To Document