Reflex™ waveform discussed by AC impedance impact on lithium-ion battery charging effects

Hung Cheng Chen, Hsi Hua Chou, Shing Lih Wu, Hong Chou Chen, Liang-Rui Chen

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

This paper proposes a new Reflex™ charging strategy mainly suitable for the 18650 lithium ion battery. This new charging strategy current consists of a forward current, a short break time, and a reverse current. The interval of break time not only provides the buffer time for uniforming electrolyte ions distribution, but also achieves the purpose of delaying cell polarization. As a result, the charging efficiency of a battery is improved. To validate the charging performance of the proposed Reflex™ charging strategy, the charging capacity of the proposed strategy was compared to the conventional constant current charging strategy during the same period of charging time. The experimental results show that a 0.73%charge capacity is increased when implementing this new charging strategy.

原文English
主出版物標題Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014
發行者Institute of Electrical and Electronics Engineers Inc.
頁面146-150
頁數5
ISBN(電子)9781479943166
DOIs
出版狀態Published - 2014 十月 20
事件9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014 - Hangzhou, China
持續時間: 2014 六月 92014 六月 11

出版系列

名字Proceedings of the 2014 9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014

Other

Other9th IEEE Conference on Industrial Electronics and Applications, ICIEA 2014
國家China
城市Hangzhou
期間14-06-0914-06-11

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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