A Grey-predicted Li-ion battery charge system

Liang Rui Chen, Roy Chaoming Hsu, Chuan Sheng Liu, Hsin Ying Yang, Neng Yi Chu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

In this paper, a Li-ion battery is considered as a Grey system and a predictable Li-ion battery charge system is implemented using the Grey prediction theory. The proposed Grey-Predicted Li-ion Battery Charge System (GP-LBCS) can decrease charge time and avoid overcharge to increase life cycle. To assess the system performance, a prototype of the GP-LBCS is implemented. Experiments shown that the GM(1,1) model can precisely predict the Li-ion battery voltage, and the charge speed is increased about 16% such that the safe charge condition is held. These experimental results are very attractive as theory predicts.

Original languageEnglish
Title of host publicationIECON 2004 - 30th Annual Conference of IEEE Industrial Electronics Society
Pages502-507
Number of pages6
Volume1
Publication statusPublished - 2004 Dec 1
EventIECON 2004 - 30th Annual Conference of IEEE Industrial Electronics Society - Busan, Korea, Republic of
Duration: 2004 Nov 22004 Nov 6

Other

OtherIECON 2004 - 30th Annual Conference of IEEE Industrial Electronics Society
CountryKorea, Republic of
CityBusan
Period04-11-0204-11-06

Fingerprint

Signal filtering and prediction
Life cycle
Lithium-ion batteries
Electric potential
Experiments

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering
  • Electrical and Electronic Engineering

Cite this

Chen, L. R., Hsu, R. C., Liu, C. S., Yang, H. Y., & Chu, N. Y. (2004). A Grey-predicted Li-ion battery charge system. In IECON 2004 - 30th Annual Conference of IEEE Industrial Electronics Society (Vol. 1, pp. 502-507)
Chen, Liang Rui ; Hsu, Roy Chaoming ; Liu, Chuan Sheng ; Yang, Hsin Ying ; Chu, Neng Yi. / A Grey-predicted Li-ion battery charge system. IECON 2004 - 30th Annual Conference of IEEE Industrial Electronics Society. Vol. 1 2004. pp. 502-507
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Chen, LR, Hsu, RC, Liu, CS, Yang, HY & Chu, NY 2004, A Grey-predicted Li-ion battery charge system. in IECON 2004 - 30th Annual Conference of IEEE Industrial Electronics Society. vol. 1, pp. 502-507, IECON 2004 - 30th Annual Conference of IEEE Industrial Electronics Society, Busan, Korea, Republic of, 04-11-02.

A Grey-predicted Li-ion battery charge system. / Chen, Liang Rui; Hsu, Roy Chaoming; Liu, Chuan Sheng; Yang, Hsin Ying; Chu, Neng Yi.

IECON 2004 - 30th Annual Conference of IEEE Industrial Electronics Society. Vol. 1 2004. p. 502-507.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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N2 - In this paper, a Li-ion battery is considered as a Grey system and a predictable Li-ion battery charge system is implemented using the Grey prediction theory. The proposed Grey-Predicted Li-ion Battery Charge System (GP-LBCS) can decrease charge time and avoid overcharge to increase life cycle. To assess the system performance, a prototype of the GP-LBCS is implemented. Experiments shown that the GM(1,1) model can precisely predict the Li-ion battery voltage, and the charge speed is increased about 16% such that the safe charge condition is held. These experimental results are very attractive as theory predicts.

AB - In this paper, a Li-ion battery is considered as a Grey system and a predictable Li-ion battery charge system is implemented using the Grey prediction theory. The proposed Grey-Predicted Li-ion Battery Charge System (GP-LBCS) can decrease charge time and avoid overcharge to increase life cycle. To assess the system performance, a prototype of the GP-LBCS is implemented. Experiments shown that the GM(1,1) model can precisely predict the Li-ion battery voltage, and the charge speed is increased about 16% such that the safe charge condition is held. These experimental results are very attractive as theory predicts.

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Chen LR, Hsu RC, Liu CS, Yang HY, Chu NY. A Grey-predicted Li-ion battery charge system. In IECON 2004 - 30th Annual Conference of IEEE Industrial Electronics Society. Vol. 1. 2004. p. 502-507