电动汽车交流充电桩系统设计

摘要

简要介绍了电动汽车交流充电桩的内容和研究现状.针对需要设计了基于STM32F107VCT6微控制器的控制系统解决方案,并详细介绍了控制系统的软硬件设计和桩体的电气部分设计.该系统提供包括人机交互、充电控制、电能计量、IC卡付费、票据打印、运行状态监测、充电保护和充电信息存储和上传等多种完善的功能,满足充电过程的要求.%A brief introduction to the AC charging spot is given and the latest research is described in this paper. A control solution based on the microcontroller STM32F107VCT6 is designed for the requirements. The design of hardware and software in the control system and the electrical part of charging spot are introduced in detail. To meet the requirements of the charging progress, the system provides a variety of functions, such as human-computer interaction, charging control, electric energy measurement, IC card payment, bill printing, running condition monitoring, charging protection and charging information storage and uploading.