| Paper Abstract and Keywords |
| Presentation |
2005-07-22 16:10
A New DC-DC Converter Circuit with Larger Step-up Ratio using the Change of Series and Parallel Connection of Capacitors
Hiroshi Nomura, Kenichiro Fujiwara, Masanobu Yoshida, Sota Yamasaki (Kochi College of Tech.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
A novel DC-DC converter circuit is proposed in this paper. It works as a boost converter, but its step-up ratio is much larger than that of the conventional boost converter. The point is that it has two identical capacitors which are charged in parallel and discharged in series automatically by the on-off transition of the main switching device, thus pumping up the output voltage. The circuit is simple and has some significant features of extended output voltage, less input current ripple and output voltage ripple compared with the conventional boost converter. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
boost DC-DC converter / larger step-up ratio / less input current ripple / less output voltage ripple / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 105, no. 197, EE2005-31, pp. 109-114, July 2005. |
| Paper # |
EE2005-31 |
| Date of Issue |
2005-07-14 (EE) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
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| Conference Information |
| Committee |
EE |
| Conference Date |
2005-07-21 - 2005-07-22 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
EE |
| Conference Code |
2005-07-EE |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A New DC-DC Converter Circuit with Larger Step-up Ratio using the Change of Series and Parallel Connection of Capacitors |
| Sub Title (in English) |
|
| Keyword(1) |
boost DC-DC converter |
| Keyword(2) |
larger step-up ratio |
| Keyword(3) |
less input current ripple |
| Keyword(4) |
less output voltage ripple |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Hiroshi Nomura |
| 1st Author's Affiliation |
Kochi National College of Technology (Kochi College of Tech.) |
| 2nd Author's Name |
Kenichiro Fujiwara |
| 2nd Author's Affiliation |
Kochi National College of Technology (Kochi College of Tech.) |
| 3rd Author's Name |
Masanobu Yoshida |
| 3rd Author's Affiliation |
Kochi National College of Technology (Kochi College of Tech.) |
| 4th Author's Name |
Sota Yamasaki |
| 4th Author's Affiliation |
Kochi National College of Technology (Kochi College of Tech.) |
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| Speaker |
Author-3 |
| Date Time |
2005-07-22 16:10:00 |
| Presentation Time |
30 minutes |
| Registration for |
EE |
| Paper # |
EE2005-31 |
| Volume (vol) |
vol.105 |
| Number (no) |
no.197 |
| Page |
pp.109-114 |
| #Pages |
6 |
| Date of Issue |
2005-07-14 (EE) |