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High capacity LifePo 4 battery model with consideration of nonlinear capacity effects

Lithium Ferro Phosphates (LiFePO 4) batteries have high potential to be widely employed in the future due to its stability on chemical and thermal characteristics. Therefore, an accurate battery model of high capacity LiFePO 4 battery is important for a circuit designer to handle and optimize batter...

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Main Authors: Low, Wen Yao, Abdul Aziz, Mohd. Junaidi
Format: Book Section
Published: IEEE 2012
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/35798/
http://ieeexplore.ieee.org/abstract/document/6258894/
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spelling my.utm.357982017-06-13T07:13:04Z http://eprints.utm.my/id/eprint/35798/ High capacity LifePo 4 battery model with consideration of nonlinear capacity effects Low, Wen Yao Abdul Aziz, Mohd. Junaidi TK Electrical engineering. Electronics Nuclear engineering Lithium Ferro Phosphates (LiFePO 4) batteries have high potential to be widely employed in the future due to its stability on chemical and thermal characteristics. Therefore, an accurate battery model of high capacity LiFePO 4 battery is important for a circuit designer to handle and optimize battery usage. However, nonlinear capacity effects of the battery are usually not been considered. The ignorance of nonlinear capacity effects cause the existing battery models unable to perform accurately. In this paper, nonlinear capacity effects of high capacity battery are studied. A new battery model is developed with consideration of nonlinear capacity effects. Developed battery model is validated from the experimental results. Comparison between experimental and simulation results shows that the developed model is capable to capture nonlinear capacity effects of the high capacity battery. IEEE 2012 Book Section PeerReviewed Low, Wen Yao and Abdul Aziz, Mohd. Junaidi (2012) High capacity LifePo 4 battery model with consideration of nonlinear capacity effects. In: Conference Proceedings - 2012 IEEE 7th International Power Electronics and Motion Control Conference - ECCE Asia, IPEMC 2012. IEEE, New York, USA, pp. 182-187. ISBN 978-145772086-4 http://ieeexplore.ieee.org/abstract/document/6258894/ DOI:10.1109/IPEMC.2012.6258894
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Low, Wen Yao
Abdul Aziz, Mohd. Junaidi
High capacity LifePo 4 battery model with consideration of nonlinear capacity effects
description Lithium Ferro Phosphates (LiFePO 4) batteries have high potential to be widely employed in the future due to its stability on chemical and thermal characteristics. Therefore, an accurate battery model of high capacity LiFePO 4 battery is important for a circuit designer to handle and optimize battery usage. However, nonlinear capacity effects of the battery are usually not been considered. The ignorance of nonlinear capacity effects cause the existing battery models unable to perform accurately. In this paper, nonlinear capacity effects of high capacity battery are studied. A new battery model is developed with consideration of nonlinear capacity effects. Developed battery model is validated from the experimental results. Comparison between experimental and simulation results shows that the developed model is capable to capture nonlinear capacity effects of the high capacity battery.
format Book Section
author Low, Wen Yao
Abdul Aziz, Mohd. Junaidi
author_facet Low, Wen Yao
Abdul Aziz, Mohd. Junaidi
author_sort Low, Wen Yao
title High capacity LifePo 4 battery model with consideration of nonlinear capacity effects
title_short High capacity LifePo 4 battery model with consideration of nonlinear capacity effects
title_full High capacity LifePo 4 battery model with consideration of nonlinear capacity effects
title_fullStr High capacity LifePo 4 battery model with consideration of nonlinear capacity effects
title_full_unstemmed High capacity LifePo 4 battery model with consideration of nonlinear capacity effects
title_sort high capacity lifepo 4 battery model with consideration of nonlinear capacity effects
publisher IEEE
publishDate 2012
url http://eprints.utm.my/id/eprint/35798/
http://ieeexplore.ieee.org/abstract/document/6258894/
_version_ 1643649843733725184
score 13.211869

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