DocumentCode
923933
Title
Stability in high-output-voltage push-pull current-fed converters
Author
Ohtsu, Satoshi ; Yamashita, Takashi ; Yamamoto, Katsuhiko ; Sugiura, Toshiyuki
Author_Institution
NTT Interdisciplinary Res. Lab., Tokyo, Japan
Volume
8
Issue
2
fYear
1993
fDate
4/1/1993 12:00:00 AM
Firstpage
135
Lastpage
139
Abstract
The relationship between the magnetizing inductances of a transformer and of a choke coil in high-voltage power supplies is studied. The analysis defines the conditions for high switching frequency and stable operation of high-voltage power supplies without power loss increases. This approach is confirmed by the implementation of a high-voltage power supply operating at 200 kHz with an efficiency of 86%
Keywords
coils; inductance; power convertors; power supplies to apparatus; stability; transformers; 200 kHz; 86 percent; choke coil; high-output-voltage push-pull current-fed converters; magnetizing inductances; stability; transformer; Capacitance; Coils; Diodes; Inductance; Inductors; MOSFET circuits; Power MOSFET; Power supplies; Stability; Switching frequency;
fLanguage
English
Journal_Title
Power Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0885-8993
Type
jour
DOI
10.1109/63.223964
Filename
223964
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