DocumentCode
1363411
Title
Dynamic behavior of cycloconverter system
Author
Hill, Walter A. ; Ho, Edward Y.Y. ; Nuezil, I.J.
Author_Institution
General Electric Drive Syst., Salem, VA, USA
Volume
27
Issue
4
fYear
1991
Firstpage
750
Lastpage
755
Abstract
The dynamic behavior of a multiprocessor-based 12-pulse circulating current cycloconverter is discussed. This type of cycloconverter can provide a high output to input frequency ratio for fixed and variable-frequency applications. Waveform level simulation of the cycloconverter indicates that both feedback and feedforward techniques can be used to minimize the tracking error of the circulating current controller. The lab prototype is used to test the response of the 12-pulse, single-phase cycloconverter system. The control is implemented by a total of six 16-b microprocessor cards and additional input and output cards resident in a single card cage
Keywords
computerised control; cycloconvertors; 12-pulse circulating current cycloconverter; dynamic behavior; feedback; feedforward; multiprocessor-based control; tracking error; waveform level simulation; Bridge circuits; Error correction; Feedback; Frequency; Inductors; Power system dynamics; Power system harmonics; Proportional control; Pulse power systems; Thyristors;
fLanguage
English
Journal_Title
Industry Applications, IEEE Transactions on
Publisher
ieee
ISSN
0093-9994
Type
jour
DOI
10.1109/28.85492
Filename
85492
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