电源技术2011，Vol.35Issue(10)：1211-1213,3.
高电压锂离子电池组检测方案设计
Design of the measurement scheme of high-voltage Li-ion batteries
张朝君 1刘强 1李志强 1王天福1
作者信息
- 1. 电子科技大学空天科学技术学院,四川成都610054
- 折叠
摘要
Abstract
The battery pack can provide enough energy and high-voltage due to the series and parallel connection of multiple single cells. A scheme with a DSP chip named TM320LF2407A to monitor each battery module was proposed. The voltage collection of single battery was completed by OZ890 in each module, and CAN interface circuit and the schematic diagram of electric current acquisition and internal resistance measurement were presented. The scheme can improve the safety and reliability of Li-ion battery pack.关键词
高电压/锂离子电池组/OZ890/内阻Key words
high-voltage/Li-ion battery pack/OZ890/internal resistance分类
信息技术与安全科学引用本文复制引用
张朝君,刘强,李志强,王天福..高电压锂离子电池组检测方案设计[J].电源技术,2011,35(10):1211-1213,3.
