期刊
JOURNAL OF POWER SOURCES
卷 273, 期 -, 页码 1171-1181出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.jpowsour.2014.09.166
关键词
Li-ion batteries; Temperature; State estimation; Multiple model estimator
资金
- Indonesian Government Directorate General of Higher Education (Dikti)
This paper proposes modeling of abnormal cell overheating caused by internal short circuit in a cell of a Li-ion battery string by augmenting the cell state space model with unknown input disturbance. Furthermore, with minimum number of temperature sensors, in order to identify which of the cells in the string is experiencing the abnormal overheating, a multiple model estimator (MME) is used. Simulation results demonstrate that the proposed MME can detect the abnormally overheating cell as well as quickly detect that an abnormal overheating event occurred in the battery string. (C) 2014 Elsevier B.V. All rights reserved.
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