Paper Abstract and Keywords |
Presentation |
2007-08-07 11:35
Analysis of simplified models of boost power converters Yasuhide Ishige, Yuki Ishikawa, Toshimichi Saito (Hosei Univ.) NLP2007-58 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper studies nonlinear dynamics of basic dc-dc and ac-dc converters in current mode control. In order to avoid the model becoming too complex, we make the simplifying assumption that voltage regulation is achieved in high frequency modulation and the much slower dynamics of output side can be represented by a constant voltage source. Under this assumption we can derive the 1D return map that describes switching phase of the converters. The map enables us to analyze the dynamics precisely. Typical periodic/chaotic phenomena and related bifurcation phenomena are demonstrated. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
AC/DC converters / DC-DC converters / Bifurcation / Chaos / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 185, NLP2007-58, pp. 29-32, Aug. 2007. |
Paper # |
NLP2007-58 |
Date of Issue |
2007-07-31 (NLP) |
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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NLP2007-58 |
Conference Information |
Committee |
NLP |
Conference Date |
2007-08-06 - 2007-08-07 |
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(See Japanese page) |
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Paper Information |
Registration To |
NLP |
Conference Code |
2007-08-NLP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Analysis of simplified models of boost power converters |
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Keyword(1) |
AC/DC converters |
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DC-DC converters |
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Bifurcation |
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Chaos |
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1st Author's Name |
Yasuhide Ishige |
1st Author's Affiliation |
Hosei Univ. (Hosei Univ.) |
2nd Author's Name |
Yuki Ishikawa |
2nd Author's Affiliation |
Hosei Univ. (Hosei Univ.) |
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Toshimichi Saito |
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Hosei Univ. (Hosei Univ.) |
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Speaker |
Author-1 |
Date Time |
2007-08-07 11:35:00 |
Presentation Time |
25 minutes |
Registration for |
NLP |
Paper # |
NLP2007-58 |
Volume (vol) |
vol.107 |
Number (no) |
no.185 |
Page |
pp.29-32 |
#Pages |
4 |
Date of Issue |
2007-07-31 (NLP) |