Average current space vector technique for the analysis of three-phase power factor correction circuits operating in discontinuous conduction mode

TitleAverage current space vector technique for the analysis of three-phase power factor correction circuits operating in discontinuous conduction mode
Publication TypeConference Paper
Year of Publication1999
AuthorsCarlton, D., W. G. Dunford, and M. Edmunds
Conference NameElectrical and Computer Engineering, 1999 IEEE Canadian Conference on
Pagination1136 -1141 vol.2
KeywordsAC-side switches, average current space vector technique, averaged inductor currents, boost circuit, discontinuous conduction mode, performance improvement, power convertors, power factor correction, switching circuits, switching cycle, three-phase power factor correction circuits
Abstract

A novel space vector method which uses average currents over a switching cycle is proposed for the analysis of three-phase power factor correction circuits operating in discontinuous conduction mode. The technique is applied to a family of circuits with switches on the AC-side. The improvement in performance and wider flexibility of operation over DC-side circuits are shown

URLhttp://dx.doi.org/10.1109/CCECE.1999.808216
DOI10.1109/CCECE.1999.808216

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