基于单片机的脉冲快速充电系统研究  

Research of Pulse Fast Charging System Based on Single Chip Microcomputer

作　　者：王萌萌[1] 刘斌[1] 王丹[1] 

机构地区：[1]武汉科技大学信息科学与工程学院,湖北武汉430081

出　　处：《计算机测量与控制》2013年第8期2213-2216,共4页Computer Measurement &Control

基　　金：湖北省优秀中青年创新团队项目(T200801);湖北省教育厅重点项目(D20091103)

摘　　要：文章基于脉冲快速充电理论提出了快速充电装置的充电方法,采用分级定电流的脉冲快速充电方案,设计研究了一种以高频开关电源技术为基础,并将超低功耗MSP430系列单片机作为主控制器的脉冲快速充电系统;研究测试结果表明此充电方案对充分发挥蓄电池的功效,提高对蓄电池的充电速度,减少充电损耗,延长蓄电池的使用寿命具有重要作用[1]。The method of charging about the fast charging device of the system is put forward based on the theory of pulse fast charging. It adopts the plan of pulse rapid charging about classifying different values of current to design a system which chooses MPS430 series of sin- gle chip with low power consumption to be the main controller based on the high frequency switch power supply. The test results show that it is very useful to take full use of storage battery＇s efficacy, to improve the speed of charging, to reduce the wastage, to extend the life of u- sing of storage battery.

关 键 词：蓄电池 脉冲快速充电 低功耗 开关电源 MSP430 

分 类 号：TN86[电子电信—信息与通信工程]