期刊
ENERGIES
卷 7, 期 10, 页码 6783-6797出版社
MDPI
DOI: 10.3390/en7106783
关键词
electric vehicles (EVs); lithium-ion battery; dynamic programing (DP); charging strategies; database
资金
- National Natural Science Foundation of China [51175040]
- Beijing Scientific Committee [Z12110900660000]
- Research Fund for the Doctoral Program of Higher Education of China [20111101110037]
The charging method of lithium-ion batteries used in electric vehicles (EVs) significantly affects its commercial application. This paper aims to make three contributions to the existing literature. (1) In order to achieve an efficient charging strategy for lithium-ion batteries with shorter charging time and lower charring loss, the trade-off problem between charging loss and charging time has been analyzed in details through the dynamic programing (DP) optimization algorithm; (2) To reduce the computation time consumed during the optimization process, we have proposed a database based optimization approach. After off-line calculation, the simulation results can be applied to on-line charge; (3) The novel database-based DP method is proposed and the simulation results illustrate that this method can effectively find the suboptimal charging strategies under a certain balance between the charging loss and charging time.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据