AN IMPROVED COSINE-MODE CONTROLLER FOR SCR CONVERTERS

Authors
LO YK CHEN CL
Citation
Yk. Lo et Cl. Chen, AN IMPROVED COSINE-MODE CONTROLLER FOR SCR CONVERTERS, IEEE transactions on industrial electronics, 42(5), 1995, pp. 552-554
Citations number
NO
Categorie Soggetti
Instument & Instrumentation","Engineering, Eletrical & Electronic
Journal title
IEEE transactions on industrial electronics → ACNP
ISSN journal
02780046
Volume
42
Issue
5
Year of publication
1995
Pages
552 - 554
Database
ISI
SICI code
0278-0046(1995)42:5<552:AICCFS>2.0.ZU;2-2
Abstract
An improved cosine-mode controller for silicon-controlled rectifier (S CR) converters is presented. The proposed scheme linearizes the input/ output transfer function of SCR converter. The replacement of monostab les by AND gates in the controller eliminates false turn-ons due to bo uncings inside analog comparators. Experiments have been performed and satisfactory results are recorded.