DocumentCode
1432021
Title
Internal oscillations in multibridge h.v. d.c. convertors
Author
Arrillaga, J. ; El-Batal, S.
Author_Institution
University of Manchester Institute of Science & Technology, Power Systems Laboratory, Manchester, UK
Volume
119
Issue
9
fYear
1972
fDate
9/1/1972 12:00:00 AM
Firstpage
1351
Lastpage
1359
Abstract
Suitable models for the analysis of internal oscillations in multibridge h.v. d.c. convertors are described. These oscillations may be due to blocking and deblocking operations, normal commutations between convertor valves and abnormal commutations resulting from the development of convertor faults. A digital-computer program is developed and used to investigate the most severe voltage and current oscillations expected at the convertor main valves and bypass valves.
Keywords
bridge circuits; circuit oscillations; commutation; computer applications; electrical engineering applications of computers; power convertors; bridge circuits; circuit oscillations; commutation; digital computer program; power convertors;
fLanguage
English
Journal_Title
Electrical Engineers, Proceedings of the Institution of
Publisher
iet
ISSN
0020-3270
Type
jour
DOI
10.1049/piee.1972.0266
Filename
5251412
Link To Document