Paper Abstract and Keywords |
Presentation |
2019-10-10 09:40
Energy Management Storage System with Multi-stage FET Bidirectional Converter to Utilize Battery Charging and Discharging Characteristics Yuki Ishikura, Tatsuya Hosotani (Murata), Masayoshi Yamamoto (Nagoya Univ.) EE2019-31 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper presents an energy management storage system with the multi-stage FET bidirectional converter to utilize battery charging and discharging characteristics. The proposed system is highly efficient energy management system using the multi-stage FET bidirectional converter which consist of series-connected low voltage Si-FETs. Depending on the charging and discharging characteristics of the battery, a power control to utilize battery performances improves battery charging efficiency by 1.5% and achieves 94.8%. Using the battery equivalent circuit model, the battery charging characteristics and the power conversion operation of the entire storage system are analyzed. The phase compensator of the entire storage system is designed based on the analysis results. The experimental results showed that the proposed converter can achieve a maximum power conversion efficiency of 99.2%. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Energy management / Battery / Power control / Multi-stage FET bidirectional converter / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 217, EE2019-31, pp. 29-34, Oct. 2019. |
Paper # |
EE2019-31 |
Date of Issue |
2019-10-02 (EE) |
ISSN |
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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EE2019-31 |
Conference Information |
Committee |
WPT EE |
Conference Date |
2019-10-09 - 2019-10-10 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Ryukoku Extension Center, Ryukoku University |
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(See Japanese page) |
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Paper Information |
Registration To |
EE |
Conference Code |
2019-10-WPT-EE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Energy Management Storage System with Multi-stage FET Bidirectional Converter to Utilize Battery Charging and Discharging Characteristics |
Sub Title (in English) |
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Keyword(1) |
Energy management |
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Battery |
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Power control |
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Multi-stage FET bidirectional converter |
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1st Author's Name |
Yuki Ishikura |
1st Author's Affiliation |
Murata Manufacturing Co., Ltd. (Murata) |
2nd Author's Name |
Tatsuya Hosotani |
2nd Author's Affiliation |
Murata Manufacturing Co., Ltd. (Murata) |
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Masayoshi Yamamoto |
3rd Author's Affiliation |
Nagoya University (Nagoya Univ.) |
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Speaker |
Author-1 |
Date Time |
2019-10-10 09:40:00 |
Presentation Time |
20 minutes |
Registration for |
EE |
Paper # |
EE2019-31 |
Volume (vol) |
vol.119 |
Number (no) |
no.217 |
Page |
pp.29-34 |
#Pages |
6 |
Date of Issue |
2019-10-02 (EE) |
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