Paper Abstract and Keywords |
Presentation |
2009-07-14 09:30
Basic bifurcation phenomena of a simple switched dynamical system based on photovoltaic systems Daisuke Kimura, Toshimichi Saito (Hosei Univ.) NLP2009-33 NC2009-26 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper studies nonlinear dynamics of basic maximum power point tracker in current mode control.
For convenience of the analysis, we introduce two simplifications:
1) solar panel input is modeled by a current-controlled voltage source with piecewise linear characteristics,
2) assuming that output voltage regulation is achieved in high frequency modulation, the load is replaced with a constant voltage source.
In this case the circuit dynamics is described by simple piecewise linear equation and the 1D return map can be derived.
The map describes switching phase and
enables us to analyze the dynamics precisely.
Typical periodic/chaotic phenomena, related bifurcation phenomena and related power characteristics are demonstrated.
\end{eabstract} |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
bifurcation / switched dynamical systems / photovoltaic systems / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 124, NLP2009-33, pp. 105-108, July 2009. |
Paper # |
NLP2009-33 |
Date of Issue |
2009-07-06 (NLP, NC) |
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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NLP2009-33 NC2009-26 |
Conference Information |
Committee |
NC NLP |
Conference Date |
2009-07-13 - 2009-07-14 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
NAIST |
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(See Japanese page) |
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Paper Information |
Registration To |
NLP |
Conference Code |
2009-07-NC-NLP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Basic bifurcation phenomena of a simple switched dynamical system based on photovoltaic systems |
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bifurcation |
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switched dynamical systems |
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photovoltaic systems |
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1st Author's Name |
Daisuke Kimura |
1st Author's Affiliation |
Hosei University (Hosei Univ.) |
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Toshimichi Saito |
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Hosei University (Hosei Univ.) |
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Speaker |
Author-1 |
Date Time |
2009-07-14 09:30:00 |
Presentation Time |
30 minutes |
Registration for |
NLP |
Paper # |
NLP2009-33, NC2009-26 |
Volume (vol) |
vol.109 |
Number (no) |
no.124(NLP), no.125(NC) |
Page |
pp.105-108 |
#Pages |
4 |
Date of Issue |
2009-07-06 (NLP, NC) |
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