基于CAN总线的锂离子动力电池组管理系统  

Battery Management System for Lithium-Ion Power Batteries Based on CAN BUS

作　　者：李慧琪 

机构地区：[1]广州益维电动汽车有限公司,广东广州510045

出　　处：《机电工程技术》2007年第1期81-82,95,共3页Mechanical & Electrical Engineering Technology

摘　　要：本文描述了一种新的动力电池组管理系统,该系统基于CAN总线技术,具有电池组状态监控、均衡充电、电池荷电量评估等功能,可以提高电池组的使用效率及寿命,保证电池组和电动汽车行车的安全。A new kind of battery management system is proposed,which is based on CAN BUS technology and can be used in lithium-ion power battery packages.The system has advanced functions of battery state monitoring,equalization charging and state of charge evaluation.With this system,efficiency and life of the power batteries are improved and safety for batteries and the vehicle can be considerably enhanced.

关 键 词：CAN总线 电池组管理系统 状态监控 均衡充电 电池荷电最评估 

分 类 号：U469.72[机械工程—车辆工程]