Abstract
This paper investigates into enriching a (step-down) classic Fibonacci switched capacitor converter voltage target ratios set by applying a multiphase switching. Simple theoretical closed-form expressions for equivalent output resistances are obtained using charge flow balance analysis that also provides a useful insight into switched capacitor and output voltage ripples. It is shown that employing a balanced multiphase switching allows for essential switched capacitor and peak-to-peak output voltage ripple (or, alternatively, output filter capacitance) reduction.
| Original language | English |
|---|---|
| Title of host publication | 2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives, POWERENG 2015 - Proceedings |
| Publisher | IEEE Computer Society |
| Pages | 164-169 |
| Number of pages | 6 |
| ISBN (Electronic) | 9781479999781 |
| DOIs | |
| Publication status | Published - Sep 14 2015 |
| Event | 5th IEEE International Conference on Power Engineering, Energy and Electrical Drives, POWERENG 2015 - Riga, Latvia Duration: May 11 2015 → May 13 2015 |
Publication series
| Name | International Conference on Power Engineering, Energy and Electrical Drives |
|---|---|
| Volume | 2015-September |
| ISSN (Print) | 2155-5516 |
| ISSN (Electronic) | 2155-5532 |
Other
| Other | 5th IEEE International Conference on Power Engineering, Energy and Electrical Drives, POWERENG 2015 |
|---|---|
| Country | Latvia |
| City | Riga |
| Period | 5/11/15 → 5/13/15 |
Keywords
- DC-DC power converter
- Multiphase switching
- multiple target ratios
- switched capacitor converter
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Nuclear Energy and Engineering
- Renewable Energy, Sustainability and the Environment
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Cite this
Junussov, A., & Ruderman, A. (2015). Analysis of a reconfigurable Fibonacci switched capacitor converter with a multiphase balanced switching. In 2015 IEEE 5th International Conference on Power Engineering, Energy and Electrical Drives, POWERENG 2015 - Proceedings (pp. 164-169). [7266312] (International Conference on Power Engineering, Energy and Electrical Drives; Vol. 2015-September). IEEE Computer Society. https://doi.org/10.1109/PowerEng.2015.7266312