Study of the optimal pulse current discharging frequency of the Li-ion battery

Liang Rui Chen, Jin Jia Chen, Chun Min Ho, Shing Lih Wu

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

In this paper, the AC impedance analysis is used to explore the optimal discharging frequency for a Li-ion battery. Experiments indicate that the optimal discharging frequency is at the minimum AC impedance frequency f Zmin for a conventional pulse current (PC) discharging. This PC discharging strategy improves the discharging time, the discharging efficiency, and the minimum rising temperature of the Li-ion battery by about 0.9%, 0.9%, and 15.8%, respectively, as compared with the traditional constant-current (CC) discharging.

原文English
主出版物標題2012 IEEE 3rd International Conference on Sustainable Energy Technologies, ICSET 2012
頁面217-222
頁數6
DOIs
出版狀態Published - 2012 十二月 1
事件3rd IEEE International Conference on Sustainable Energy Technologies, ICSET 2012 - Kathmandu, Nepal
持續時間: 2012 九月 242012 九月 27

Other

Other3rd IEEE International Conference on Sustainable Energy Technologies, ICSET 2012
國家Nepal
城市Kathmandu
期間12-09-2412-09-27

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Renewable Energy, Sustainability and the Environment

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