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 | International Conference on Power Engineering, Energy and Electrical Drives |
| Publisher | IEEE Computer Society |
| Pages | 164-169 |
| Number of pages | 6 |
| Volume | 2015-September |
| ISBN (Print) | 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 |
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 |
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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
Cite this
Analysis of a reconfigurable Fibonacci switched capacitor converter with a multiphase balanced switching. / Junussov, Abduvakhit; Ruderman, Alex.
International Conference on Power Engineering, Energy and Electrical Drives. Vol. 2015-September IEEE Computer Society, 2015. p. 164-169 7266312.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Analysis of a reconfigurable Fibonacci switched capacitor converter with a multiphase balanced switching
AU - Junussov, Abduvakhit
AU - Ruderman, Alex
PY - 2015/9/14
Y1 - 2015/9/14
N2 - 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.
AB - 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.
KW - DC-DC power converter
KW - Multiphase switching
KW - multiple target ratios
KW - switched capacitor converter
UR - http://www.scopus.com/inward/record.url?scp=84947239575&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84947239575&partnerID=8YFLogxK
U2 - 10.1109/PowerEng.2015.7266312
DO - 10.1109/PowerEng.2015.7266312
M3 - Conference contribution
AN - SCOPUS:84947239575
SN - 9781479999781
VL - 2015-September
SP - 164
EP - 169
BT - International Conference on Power Engineering, Energy and Electrical Drives
PB - IEEE Computer Society
ER -