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A PHASE SHIFTED GATING TECHNIQUE FOR THE SEMI BRIDGE LESS AC-DC CONVERTER WITH POWER FACTOR CORRECTION

MK.Jayavelu, K.Sarbham, G.Jayakrishna

the conventional method of converter boost the input voltage but power factor correction cannot be achieved properly in the input side but in the proposed semi bridge less converter boost the input voltage and achieved the power factor correction. The proposed converter features is higher efficiency, eliminate the input ripple. The detailed converter description, steady-state operation and experimental results of both conventional and proposed method are presented and analysed. The converter is applicable for the automotive level I and II but is ideally suitable for level I residential charging application.