The Research of Smart Li-Ion Battery Management System

摘要：

This research presents a smart Li-ion Battery management system. It can accurately estimate residual capacity and be able to monitor various information of Li-ion battery. In order to obtain more effectively estimated method, first of all an automatic measuring platform is built, for recording data of Li-ion battery under different utilizing condition, through analysis data and characteristics. The Modified-Coulomb-Measuring method is developed to compensate error for measurement deviation at different states of output current and environmental temperature. This principle is implemented by Digital Signal Processor; Experimental results are shown to verify the precisions of this proposed system.

作者: Tzuenlih CHERN Pinglung PAN

作者单位: National Sun Yat-Sen University, Taiwan

会议类型: 国际会议

会议名称: 2nd IEEE Conference on Industrial Electronics and Applications(ICIEA 2007)(第二届IEEE工业电子与应用国际会议)

会议地点: 哈尔滨

会议语种:英文

在线出版日期: 2007-05-23（万方平台首次上网日期，不代表论文的发表时间）