基于STM32的蓄电池电流检测系统设计  

Design of Storage battery current detection system based on STM32

作　　者：黄振鹏 王永杰[1] Huang Zhenpeng;Wang Yongjie(Guilin university of Technology,college of Information and Engineering,Guilin Guangxi,541004)

机构地区：[1]桂林理工大学信息科学与工程学院,广西桂林541004

出　　处：《电子测试》2021年第4期17-18,130,共3页Electronic Test

摘　　要：蓄电池是一种储能设备,能利用存储的电能为各种用电设备提供电源,且能循环使用。蓄电池电流检测系统采用STM32为系统控制核心,经过转换电路将电流信号转变成为电压信号,并通过AD模块对电压信号进行采样处理并输出。通过输出的电流值来判断蓄电池是否正常工作,如果低于正常值则发出报警信号。Storage Battery is a kind of energy storage equipment,can use the stored electrical energy to provide power for a variety of electrical equipment,and can be recycled use.The battery current detection system uses STM32 as the control core of the system.The current signal is converted into voltage signal through the conversion circuit,and the voltage signal is sampled,processed and output through AD module.Through the collected current value to determine whether the battery is working normally,if lower than the normal value will send an alarm signal.

关 键 词：STM32 蓄电池 电流检测 分流器 电压跟随器 

分 类 号：TM912[电气工程—电力电子与电力传动] TP368.1[自动化与计算机技术—计算机系统结构]