Harmonic reduction in the 3-phase 3-switches boost-delta power factor correction circuit operating in discontinuous conduction mode

TitleHarmonic reduction in the 3-phase 3-switches boost-delta power factor correction circuit operating in discontinuous conduction mode
Publication TypeConference Paper
Year of Publication1998
AuthorsCarlton, D., W. G. Dunford, and M. Edmunds
Conference NameTelecommunications Energy Conference, 1998. INTELEC. 20th International
Pagination483 -490
KeywordsAC-DC power convertors, boost-delta three-phase three-switches power factor correction circuit, boost-star circuit, discontinuous conduction mode, harmonic distortion, harmonic injection technique, line frequency harmonics reduction, power conversion harmonics, power factor correction, rectifying circuits, switching circuits, switching frequency harmonics
Abstract

A harmonic injection technique which reduces the line frequency harmonics of the boost-delta three-phase three-switches power factor correction circuit is proposed. A comparison is made with the boost-star circuit, with and without harmonic injection. The switching frequency harmonics present in the current of passive components of circuits operated in discontinuous conduction mode are determined analytically

URLhttp://dx.doi.org/10.1109/INTLEC.1998.793579
DOI10.1109/INTLEC.1998.793579

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