Implementation of Three Level Integrated AC-DC Converter with Pulse Width Modulation
Journal Title: INTERNATIONAL JOURNAL OF ENGINEERING TRENDS AND TECHNOLOGY - Year 2014, Vol 12, Issue 6
Abstract
In this paper, implementation of three-level integrated ac–dc converter with pulse width modulation is presented. The proposed converter combines with the operation of the boost power factor correction and the three-level dc–dc converter. The converter is made to operate with two independent controllers which are combined in a single converter. Input controller does PFC and regulates dc bus, output controller regulates the output voltage. Converter operation is explained and power factor is improved in this paper. Finally the efficiency of the new converter is compared with that of previously proposed converter.
Authors and Affiliations
K. Deepak Singh , Manish G Rathi
Keywords
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