车载智能充电器的设计与实现

Research and design on vehicle smart charger

摘要:

设计一款车载智能充电器,根据电池容量、当前电压值及电池温度调节充电电流、充电电压及充电时间；并通过充电器闭环拓扑反馈系统实时评估电池状态、对充电流程及模式进行动态调整,确保充电最优化及效率最大化。文章根据车载电池使用说明及充电需求,提出一种智能充电流程,并重新设计工作模式与功能,对充电器的软件及硬件系统进行探索开发。实验结果表明智能充电器不仅可提高充电效率,对电池的寿命维护及安全使用都有巨大改善。

Abstract:

Design an vehicle smart charger, according to the battery capacity、current voltage value and battery temperature to control charging current and choose charging time, and evaluate the battery status, select charging mode. Design vehicle charger work mode and charging step, and operate charger hardware and software system, according to the vehicle battery user manual and user demand, and explain the specific functions of the charger. It is verified through the experiment that, the smart charger not only greatly improve the charging efficiency, but also maintain the battery life and safety.