智能化锂电池充电系统研究  

Research on Intelligent Charging System of Lithium-ion Batteries

作　　者：陈立剑[1] 蒋炜[1] 陈方亮[1] 

机构地区：[1]中国船舶重工集团公司第七一二研究所,武汉430064

出　　处：《船电技术》2011年第2期17-20,共4页Marine Electric & Electronic Engineering

摘　　要：锂离子电池因其比能量高、自放电小等优点,成为电子设备的理想电源。为此,研发性能稳定、安全可靠的锂电池充电器显得尤为重要。本文在综合考虑安全充电的基础上,设计了一种恒压/恒流多种工作方式的锂离子电池充电系统,软件上设计了充电机的编程方案,可以有效克服一般充电设备缺乏管理的缺点。Because of their high specific energy,the advantages of small self-discharge,lithium-ion batteries become an ideal electronic devices power.So the design of a stable,safe,reliable lithium-ion battery charger is a particularly important.In this paper,charging system for Lithium-ion batteries is designed,in which a constant voltage/constant current working mode is used.A software programmed charger is also brought out,which can conquer the disadvantage of lack of management in charging.

关 键 词：锂电池 充电器 开关电源 

分 类 号：TM911.14[电气工程—电力电子与电力传动]