Voltage-Lift Technique Based Nonisolated Boost DC–DC Converter: Analysis and Design

By Farzad Mohammadzadeh Shahir, Ebrahim Babaei, Murtaza Farsadi. IEEE transactions on power electronics, 2018

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In this paper, a new structure of nonisolated boost dc–dc converters based on voltage-lift technique is proposed. In comparison with conventional nonisolated boost dc–dc converters, the proposed converter generates higher voltage gain. In this paper, the relations between voltage and current of all elements in continuous conduction mode and discontinuous conduction mode are calculated as well as voltage gain in each mode. Then, the critical inductance and stress of switch current are extracted. Finally, the validity of given theories is examined by using the experimental results.

Subfields: Automotive Engineering, Electrical and Electronic Engineering

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