Abstract
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.
| Original language | English |
|---|---|
| Title of host publication | 2012 IEEE 3rd International Conference on Sustainable Energy Technologies, ICSET 2012 |
| Pages | 217-222 |
| Number of pages | 6 |
| DOIs | |
| Publication status | Published - 2012 Dec 1 |
| Event | 3rd IEEE International Conference on Sustainable Energy Technologies, ICSET 2012 - Kathmandu, Nepal Duration: 2012 Sep 24 → 2012 Sep 27 |
Other
| Other | 3rd IEEE International Conference on Sustainable Energy Technologies, ICSET 2012 |
|---|---|
| Country | Nepal |
| City | Kathmandu |
| Period | 12-09-24 → 12-09-27 |
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All Science Journal Classification (ASJC) codes
- Energy Engineering and Power Technology
- Renewable Energy, Sustainability and the Environment
Cite this
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Study of the optimal pulse current discharging frequency of the Li-ion battery. / Chen, Liang Rui; Chen, Jin Jia; Ho, Chun Min; Wu, Shing Lih.
2012 IEEE 3rd International Conference on Sustainable Energy Technologies, ICSET 2012. 2012. p. 217-222 6357401.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Study of the optimal pulse current discharging frequency of the Li-ion battery
AU - Chen, Liang Rui
AU - Chen, Jin Jia
AU - Ho, Chun Min
AU - Wu, Shing Lih
PY - 2012/12/1
Y1 - 2012/12/1
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=84872197118&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84872197118&partnerID=8YFLogxK
U2 - 10.1109/ICSET.2012.6357401
DO - 10.1109/ICSET.2012.6357401
M3 - Conference contribution
AN - SCOPUS:84872197118
SN - 9781457718694
SP - 217
EP - 222
BT - 2012 IEEE 3rd International Conference on Sustainable Energy Technologies, ICSET 2012
ER -