开关型免维护铅蓄电池智能充电器的设计  

The design of intelligent charger with switching circuit for maintenance-free lead-acid battery

作　　者：李兵[1] 杨杰 

机构地区：[1]安徽农业大学工学院,安徽合肥230036

出　　处：《电池工业》2007年第6期400-402,共3页Chinese Battery Industry

基　　金：安徽农业大学校青年基金项目(200500012)

摘　　要：介绍了一种基于UC3906与UC3823的免维护铅蓄电池开关型双电平智能充电器的设计原理,这种充电器可保证电池在很宽的温度范围内精确充电,延长电池的使用寿命;可以消除充电过程中的极化现象,提高充电效率。An intelligent double - voltage charger with switching circuit for lead - acid cell was designed by using UC3906 and UC3823. The intelligent charger can accurately charge the battery in a wide temperature range, and the life of the battery can be prolonged,the polarization can be eliminated, charge efficiency can be improved.

关 键 词：免维护铅蓄电池 开关型智能充电器 UC3906 UC3823 

分 类 号：TM912.1[电气工程—电力电子与电力传动]