Title

Asymmetric Half Bridge Soft-Switching Pfc Converter With Direct Energy Transfer

Abstract

A single stage Power Factor Correction (PFC) AC/DC converter with direct energy transfer feature is proposed in this paper. An asymmetric Half-Bridge topology is used as the DC-DC cell for its inherent ZVS capability, and a direct energy transfer PFC cell is introduced to improve the conversion efficiency. Its operational principles are discussed in detail, simulation and experimental results are also presented to verify the functionality of this converter.

Publication Date

1-1-2002

Publication Title

PESC Record - IEEE Annual Power Electronics Specialists Conference

Volume

2

Number of Pages

676-681

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

Socpus ID

0036444402 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0036444402

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