基于嵌入式的电动汽车直流充电系统研究

Research on DC Charging System for Electric Vehicle Based on Embedded

随着能源和环境问题的日益加剧,电动汽车受到越来越广泛的关注,而且普及迅速,但是锂电池的充电问题一直阻碍着电动汽车的发展。因此,提出了以STM32为充电系统核心,设计了直流充电系统,搭建了充电系统的硬件和软件平台,具体介绍了充电系统的设计流程。实验结果分析,该系统可以减少锂电池的充电时间,更加可靠和安全。

With the increase of energy and environment problems,electric vehicles are becoming more and more popular,but the charging problem of lithium batteries has hindered the development of electric vehicles.Therefore,a DC charging system based on STM32 is proposed,the software and hardware platform of charging system for electric vehicles is constructed,and the design process of charging system is introduced in detail.The result of experiment shows that the system can reduce the charging time of lithium battery and be more reliable and secure.