A New Structure of Non-Isolated DC- DC Cuk-Boost Converter

In this paper, a new structure of non-isolated DC-DC cuk-boost converter with high voltage gain is proposed. The proposed converter has high voltage gain and in comparison to similar converters has lower output voltage ripple and lower voltage stress on switches and diodes which makes it suitable for renewable energy applications. The validity of the proposed converter operation is verified by simulation results that are obtained by MATLAB software.

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