智能锂电池充电器设计与实现

摘要

设计的基于锂电池充电芯片BQ24152的智能充电器,实时检测电压、电流、温度等充电参数,并可以判断弱充电器、坏充电器、坏电池、电池温度过高等异常情况,自动调整充电策略,实现充电过程智能化控制,提高充电安全性,缩短电池的充电时间,延长电池的使用寿命,是一种廉价且性能优越的解决方案.%A smart charger was designed based on the lithium rechargeable chip BQ24152, which could monitor the voltage, current and temperature in charging, determine the abnormalities such as weak charger, bad or bad battery and the excess battery temperature, adjust the charging strategy to implement the intelligent control of charging process with improved charging safety, shorten charging time and extend battery life.