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請使用永久網址來引用或連結此文件: http://ir.ncue.edu.tw/ir/handle/987654321/11136

題名: A design of a grey-predicted Li-ion battery charge system
作者: Chen, Liang‐Rui;Hsu, R. C.;Liu, C. S.
貢獻者: 電機工程系
關鍵詞: Battery charge system;Grey-predicted (GP);Li-ion battery
日期: 2008-10
上傳時間: 2012-06-05T04:33:44Z
出版者: Institute of Electrical and Electronics Engineers Inc.
摘要: In this paper, we consider an Li-ion battery as a grey system. The grey prediction technique is then used to develop a grey-predicted Li-ion battery charge system (GP-LBCS). The proposed GP-LBCS is designed to replace the general constantvoltage (CV) mode using the GP mode to improve the Li-ion battery charge behavior. A GP algorithm is built in GP-LBCS tomake the charge trajectories faster and safer. A 3-D Y-mesh diagram
for describing the charge trajectories of the proposed GP-LBCS is simulated. A GP-LBCS prototype is designed and implemented to assess the charge performance. Experiments show that the charge speed and the charge efficiency of the proposed GP-LBCS, compared with the general constant-current–CV charge system, are increased above 23% and 1.6%, respectively. The charge speed and efficiency in the proposed GP mode are improved above 34% and 7%, respectively, compared with that in the general CV mode.
關聯: IEEE Trans. Ind. Electron, 55(10): 3692-3701
顯示於類別:[電機工程學系] 期刊論文

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