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Analysis of SEPIC for PV-Applications using PI Controller and Current Mode Control


Tadi G L Krishna Reddy , VIT University; Ramam urthyraju. P, VIT University; Revanth kumar.V, VIT University


SEPIC Converter, PI controller, Current Mode control, PV panel, coupling capacitor.


A SEPIC (single-Ended Primary Inductor Converter) DC-DC converter is capable of operating in either step-up or step-down mode and widely used in battery-operated equipment. This paper presents two various closed loop techniques of SEPIC Converter, namely current mode control and PI control using PV panel. For PI controller voltage is taken as reference, for current mode controller current has taken as reference, by using the current mode controller chaos has also controlled.

Other Details

Paper ID: IJSRDV1I9034
Published in: Volume : 1, Issue : 9
Publication Date: 01/12/2013
Page(s): 1821-1824

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