Abstract
Inherent disadvantages of conventional switched-capacitor converters (SCC) are their discrete conversion ratio and inefficient energy transfer. In order to soften these downsides, a step-down switched-capacitor quasi-resonant PWM converter is proposed. The operation modes and steady-state characteristics are described. Besides the theoretical analysis, experimental results for a step-down SCC (45V input voltage, 13-44V output voltage, 45W output power) are presented.
Original language | English |
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Title of host publication | 2015 17th European Conference on Power Electronics and Applications, EPE-ECCE Europe 2015 |
Place of Publication | Piscataway |
Publisher | Institute of Electrical and Electronics Engineers |
Pages | 1-9 |
ISBN (Electronic) | 9789075815221 |
ISBN (Print) | 9789075815238 |
DOIs | |
Publication status | Published - 27 Oct 2015 |
Event | 17th European Conference on Power Electronics and Applications, EPE 2015 - Geneva International Conference Centre (CICG), Geneva, Switzerland Duration: 8 Sept 2015 → 10 Sept 2015 Conference number: 17 http://event-epe2015.web.cern.ch/ |
Conference
Conference | 17th European Conference on Power Electronics and Applications, EPE 2015 |
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Abbreviated title | EPE 2015 |
Country/Territory | Switzerland |
City | Geneva |
Period | 8/09/15 → 10/09/15 |
Other | |
Internet address |
Keywords
- dc-dc converter
- resonant converter
- switched capacitor
- ZCS