蓄电池工作状态在线监测系统  

On-Line Monitoring System for the State of Battery

作　　者：郭屹松[1] 李铁香[1] 

机构地区：[1]北京石油化工学院信息工程学院,102617

出　　处：《电气应用》2006年第7期126-129,共4页Electrotechnical Application

摘　　要：精确预测蓄电池的临界失效期,对提高UPS系统的可靠性具有重要意义。介绍基于DS2438智能电池监测芯片的蓄电池在线监测与管理系统的设计,有效解决了串联蓄电池组电压检测的不共地问题,能够实现对蓄电池电压、电流、内阻等多种参数的监测,具有较高的精度和可靠性。Forecasting the battery invalid deadline is significant for to improve the reliability of UPS system, a kind of battery on- line monitoring system based on intelligent battery monitoring chip DS2438 is introduced. It solves well the problem of not in common ground in the series battery measurement. In this system , the micro- electronics technique is applied for monitoring the parameters of the batteries, including temperature, voltage, current, and so on, it has higher measuring precision and reliability.

关 键 词：在线监测 单总线 蓄电池 

分 类 号：TM912[电气工程—电力电子与电力传动]