Three-phase ac-dc buck-boost converter with a reduced number of switches

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Abdallah Mohamed Abdelsalam, Ibrahim and Adam, Grain P. and Holliday, Derrick and Williams, Barry W. (2015) Three-phase ac-dc buck-boost converter with a reduced number of switches. IET Renewable Power Generation, 9 (5). pp. 494-502. ISSN 1752-1416 (https://doi.org/10.1049/iet-rpg.2014.0077)

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Abstract

A single-switch, single-stage, three-phase ac-dc buck-boost converter suitable for medium-voltage applications is proposed. Basic relations that govern steady-state converter operation are established, confirmed using PSCAD/EMTDC simulations, and substantiated experimentally. Simulation and experimental results establish that the proposed converter has good dynamic performance in buck and boost modes, with near unity input power factor.

ORCID iDs

Abdallah Mohamed Abdelsalam, Ibrahim, Adam, Grain P. ORCID logoORCID: https://orcid.org/0000-0002-1263-9771, Holliday, Derrick ORCID logoORCID: https://orcid.org/0000-0002-6561-4535 and Williams, Barry W.;
CORE (COnnecting REpositories)