DocumentCode
2881041
Title
Switch Mode Converter using High-Frequency Magnetic Amplifier
Author
Hiramatsu, Rihei ; Harada, Koosuke ; Ninomiya, Tamotsu
Author_Institution
Densetsu-Kiki-Kogyo, Co. Ltd., Inagi-shi, Tokyo, Japan
fYear
1979
fDate
26-29 Nov. 1979
Firstpage
282
Lastpage
288
Abstract
Multi-output dc-to-dc converters controlled by magnetic amplifiers are presented. In these power converters, the magnetic amplifiers with frequencies of 80 to 400kHz are used instead of the conventional switching transistors. The magnetic amplifier and an additional saturable core suppress the surge occurrence, and consequently these power converters can operate with the relatively low power dissipation and in the high reliability.
Keywords
DC-DC power converters; Frequency conversion; High power amplifiers; Magnetic cores; Magnetic switching; Power amplifiers; Power dissipation; Surges; Switches; Switching converters;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications Energy Conference, 1979. INTELEC 1979. International
Conference_Location
Washington, DC, USA
Type
conf
DOI
10.1109/INTLEC.1979.4793644
Filename
4793644
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