具有CAN总线接口的蓄电池在线监测装置  

The Intelligent On-line Monitor of Battery with CAN Bus Interface

作　　者：吕勇军[1] 

机构地区：[1]沈阳电力高等专科学校,沈阳110036

出　　处：《中国仪器仪表》2003年第1期20-23,共4页China Instrumentation

摘　　要：本文介绍一种具有CAN总线接口的蓄电池在线监测装置,该装置是以单片机为核心的智能仪器,它能够完成对蓄电池组中每一只蓄电池的在线监测,可测量电池组的充、放电电流和电池组的自放电率。使用本装置可以方便组成CAN总线蓄电池数据采集、监测系统,可大大提高在线监测效果,进一步提高电池的可靠性。A kind of intelligent on-line monitor of battery with CAN bus interface are introduced in this paper . It is based on MCU. It substitutes measuring marked battery by man and measures every battery. In addition, it can measure the rate of self-discharge and the current of charge and discharge. The date collecting and monitoring system are made up easily by using this instrument. So this instrument can greatly improve the effect of on-line monitor. The reliability is improved greatly.

关 键 词：在线监测装置 单片机 CAN总线 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]