基于C8051F020的蓄电池充电系统的研究与设计  

Accumulator Recharge System Based on C8051F020 Controller

作　　者：张琦[1] 王文理[1] 王会锋[1] 

机构地区：[1]河北大学电子信息工程学院,河北保定071000

出　　处：《工业控制计算机》2013年第9期65-66,共2页Industrial Control Computer

基　　金：保定市科学技术研究与发展指导计划项目(12ZG017)

摘　　要：针对蓄电池厂家对制造的蓄电池检测的需求,设计了一种控制响应速度快,智能化程度高,可自动记录和存储数据的充电系统。采用双管反激DC/DC变换电路作为主电路,由C8051F020产生的PWM信号控制功率MOSFET的开关,以产生所需的电流或电压。试验结果表明充电方法可行,精度较高。On account of the need of test of the accumulator which accumulator factory is made,a recharge system which has a fast dynamic response control system,high intelligence and recording and storing data automatically is designed in this pa- per.Double switch flyback converter topology is used as the power circuit,the on and off of the power MOSFET is con- trolled by the PWM signal which is created by C8051F020 and create the current or voltage which we need.The experi- mental result shows that this recharge system is available and has a high accuracy.

关 键 词：蓄电池 充电 双管反激变换器 数字PI调节 

分 类 号：TM912[电气工程—电力电子与电力传动]