Title

Flyboost Power Factor Correction Cell And Its Applications In Single-Stage Ac-Dc Converters

Abstract

A novel power factor correction (PFC) cell with Direct-Power-Transfer (DPT) concept, called flyboost, is presented. This PFC cell combines power transfer characteristics of conventional flyback and boost topologies. Based on the proposed flyboost PFC cell, a new family of single-stage (S2) topologies is derived, and an example converter is experimentally verified with a 150W/28V prototype. While still achieving high power factor (above 0.97) and tight output regulation. The flyboost PFC cell helps improve the converter's efficiency by 3-5% over conventional converters.

Publication Date

1-1-2002

Publication Title

PESC Record - IEEE Annual Power Electronics Specialists Conference

Volume

3

Number of Pages

1375-1380

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

Socpus ID

0036442941 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0036442941

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