Bidirectional Double Buck Boost Dc- Dc Converter |
Author(s): |
| MALATESHA C CHOKKANAGOUDRA , Reva Institute of Technology and management Bangalore, Karnataka, India; SAGAR B S, Reva Institute of Technology and management Bangalore, Karnataka, India |
Keywords: |
| Bidirectional Converter, Coupled Inductor, High Conversion Ratio |
Abstract |
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For renewable energy resources a new double buck boost coupled inductor based bidirectional converter is presented. With simple circuit high conversion ratio achieved. In order to achive a high step up conversion ratio by controlling one power switch, during discharging mode, its acts as a double boost converter. Similarly in order to achive a high step down conversion ratio by controlling two powers switches simultaneously during charging mode, its acts as a double buck converter. This two happen in high ratio as double buck boost is enabled. The advantage of this converter is energy stored in coupled inductor is recycled in order reduce leakage inductance; reduce switching loss, high voltage stress, hence we can achieve high efficiency. MATLAB is used to simulate the circuit and hardware prototype will do in open loop. |
Other Details |
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Paper ID: IJSRDV4I20173 Published in: Volume : 4, Issue : 2 Publication Date: 01/05/2016 Page(s): 30-34 |
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