Paper Abstract and Keywords |
Presentation |
2007-01-26 12:55
Analysis of Synchronous Rectification Circuit using Saturable Current Transformer Katsuhiko Nishimura (Fujitsu access Ltd), Michihiko Nagao (Souzyou Univ.), Kazuo Kobayashi (Shibaura Tech.), Koosuke Harada (Souzyou Univ.) EE2006-51 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We previously proposed a method of the passive unidirectional synchronous rectification that uses a saturable current transformer SCT for the driving in the synchronous rectification circuits of a DC-DC converter. This method can solves such problems of insufficient driving voltage and reverse current when two or more converters operate in parallel. In this paper, we propose a new synchronous rectification circuit that improves the operation at the turn off period of the synchronous rectifier. We explain the operations of this circuit and analyze them in this work. Moreover, we clarify that the effectiveness by each parameter of circuit affected on the circuit operation and we argue the design value of them. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
DC-DC converter / synchronous rectification method / saturable current transformer / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, no. 494, EE2006-51, pp. 81-87, Jan. 2007. |
Paper # |
EE2006-51 |
Date of Issue |
2007-01-18 (EE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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EE2006-51 |
Conference Information |
Committee |
EE |
Conference Date |
2007-01-25 - 2007-01-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nagasaki prefectural art museum |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
EE |
Conference Code |
2007-01-EE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Analysis of Synchronous Rectification Circuit using Saturable Current Transformer |
Sub Title (in English) |
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Keyword(1) |
DC-DC converter |
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synchronous rectification method |
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saturable current transformer |
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1st Author's Name |
Katsuhiko Nishimura |
1st Author's Affiliation |
Fujitsu access Ltd (Fujitsu access Ltd) |
2nd Author's Name |
Michihiko Nagao |
2nd Author's Affiliation |
Souzyou University (Souzyou Univ.) |
3rd Author's Name |
Kazuo Kobayashi |
3rd Author's Affiliation |
Shibaura Institute of Technology (Shibaura Tech.) |
4th Author's Name |
Koosuke Harada |
4th Author's Affiliation |
Souzyou University (Souzyou Univ.) |
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Speaker |
Author-1 |
Date Time |
2007-01-26 12:55:00 |
Presentation Time |
25 minutes |
Registration for |
EE |
Paper # |
EE2006-51 |
Volume (vol) |
vol.106 |
Number (no) |
no.494 |
Page |
pp.81-87 |
#Pages |
7 |
Date of Issue |
2007-01-18 (EE) |