基于AVR单片机的蓄电池充电器设计  

Design of Battery Charger Based on AVR Single Chip Microcomputer

作　　者：李成谦 周克[1] 董芳针 

机构地区：[1]贵州大学电气工程学院,贵州贵阳550025

出　　处：《工业控制计算机》2016年第9期132-133,共2页Industrial Control Computer

摘　　要：随着各种蓄电池在生活中的广泛应用,限流限压式、恒流限压式等充电方法的充电器已不能满足人们的要求。针对铅酸蓄电池的特点,以ATmega16单片机作为控制芯片,采用三阶段式充电方法,设计出了一种基于单片机控制的智能充电器,与传统充电器相比,具有充电时间短,能耗低等优点,使蓄电池具有较大的使用容量和较长的循环寿命,并且具有充电电压显示功能和过热保护功能。This paper designs a new intelligent charger which nology.Compared with old chargers,the performance such as the the charging behaviors make the battery have good capacitance is controlled by SCM,adopting three stage charging techshort charging time,low energy losses are easity obtained and a long cycle life.

关 键 词：充电器 ATMEGA16单片机 PWM控制 

分 类 号：TM910.6[电气工程—电力电子与电力传动]