A Five – Level Integrated AC – DC Converter
Abstract— This paper presents the implementation of a new five – level integrated AC – DC converter with high input power factor and reduced input current harmonics complied with IEC1000-3-2 harmonic standards for electrical equipments. The proposed topology is a combination of boost input power factor pre – regulator and five – level DC – DC converter. The single – stage PFC (SSPFC) approach used in this topology is an alternative solution to low – power and cost – effective applications.
Index Terms— AC – DC power conversion, five – level converter, harmonic standards, power factor and SSPFC.
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International Journal for Trends in Technology & Engineering © 2015 IJTET JOURNAL