A Novel Dual Inductor DC-DC Buck Converter
Journal Title: IOSR Journals (IOSR Journal of Electrical and Electronics Engineering) - Year 2017, Vol 12, Issue 3
Abstract
A novel DC-DC Buck Converter using dual inductor and switched capacitor is proposed. Proposed circuit consists of two inductor instead of single inductor used in conventional dc-dc buck converter. The proposed converter offers better efficiency in obtaining same low voltage gain. Energy is effectively transferred from source to load using one inductor and capacitor while other inductor is used to step down the voltage and also get better efficiency than conventional dc-dc buck converter. In switch on time period the two inductors are in parallel and in off time period the two inductors are in series, on that time two inductors charged the output capacitor to get better efficiency. Simulation results verified the high efficiency three-stage operation of the proposed converter.
Authors and Affiliations
Sairatun Nesa Soheli, Md Saidur Rahman, Khadiza Akter
Keywords
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- EP ID EP387171
- DOI 10.9790/1676-1203018389.
- Views 157
- Downloads 0
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