Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/700
Title: Theoretical study of switching power converters with power factor correction and output regulation
Authors: Tse, C. K. Michael
Chow, Martin H. L.
Subjects: Circuit synthesis
Control
DC/DC converters
Power factor correction
Switching regulators
Issue Date: Jul-2000
Publisher: IEEE
Source: IEEE transactions on circuits and systems. I, Fundamental theory and applications, July 2000, v. 47, no. 7, p. 1047-1055.
Abstract: This paper discusses a systematic method for deriving basic converter configurations that achieve power factor correction (PFC) and voltage regulation. The discussion begins with a general three-port representation of power supplies that provide PFC and voltage regulation. Based on this representation and a power flow consideration, a systematic procedure is derived to generate all possible minimal configurations. It is found that two basic converters are, in general, required for implementing any of the possible configurations. Among these configurations only a few have been known previously and been used in practice. The various possible configurations are compared in terms of their theoretical efficiency and control requirements of the basic constituent converters.
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Type: Journal/Magazine Article
URI: http://hdl.handle.net/10397/700
DOI: 10.1109/81.855460
ISSN: 1057-7122
Appears in Collections:EIE Journal/Magazine Articles

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