电源技术2011，Vol.35Issue(10)：1224-1226,3.
电动汽车电池组监测系统的设计
Design of battery monitor system for electric vehicle
摘要
Abstract
The reasonable and effective management and control of batteries for electric vehicle is necessary to ensure good performance of batteries and extend the life of batteries. Therefore, the battery monitor system was designed based on smart battery monitor chip DS2438. DS2438 integrated the measures of temperature, voltage, current and electricity that flow in and out batteries together, which saved lots of devices and simplified the circuit. The battery state of charge (SOC) could be estimated briefly according to the survey results, and the results were displayed as the judgment to charge/discharge batteries and diagnose faults. Thus, the batteries could be used more rational and the reliability of batteries could be improved.关键词
电动汽车/电池组监测系统/智能电池监测芯片/DS2438Key words
electric vehicle/batteries monitor system/smart battery monitor chip/DS2438分类
信息技术与安全科学引用本文复制引用
张治国,孔庆,崔纳新..电动汽车电池组监测系统的设计[J].电源技术,2011,35(10):1224-1226,3.基金项目
山东省优秀中青年科学家奖励基金(2007BS01012) （2007BS01012）
